- published: 04 Jan 2012
- views: 53725
Create your page here
-
remove the playlistPositron Emission
-
remove the playlistLongest Videos
- remove the playlistPositron Emission
- remove the playlistLongest Videos
back to playlist
To see all my Chemistry videos, check out
http://socratic.org/chemistry
This is also known as positron emission or beta plus decay, and it is another type of radioactive (nuclear) decay, along with alpha, beta, and electron capture. It affects the number of protons and neutrons in the nucleus, and causes a positron (a positively charged electron) to be released from the nucleus. Here, I give a review and introduction, and then do practice example problems.
All my videos - https://thenewboston.com/videos.php
Support my tutorials - https://www.patreon.com/thenewboston
Forum - https://thenewboston.com/forum/
Bucky Roberts - https://thenewboston.com/profile.php?user=2
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/
GitHub - https://github.com/buckyroberts
Google+ - https://plus.google.com/+BuckyRoberts
LinkedIn - https://www.linkedin.com/in/bucky-roberts-69272170
Reddit - https://www.reddit.com/r/thenewboston/
Twitter - https://twitter.com/bucky_roberts
- published: 24 Oct 2011
- views: 20501
Donate here: http://www.aklectures.com/donate.php
Website video: http://www.aklectures.com/lecture/radioactive-decay
Facebook link: https://www.facebook.com/aklectures
Website link: http://www.aklectures.com
- published: 27 Dec 2012
- views: 10747
Alpha, Beta, Gamma Decay and Positron Emission
Watch the next lesson: https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/alpha-beta-and-gamma-decay?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry
Missed the previous lesson? https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/nuclear-stability-and-nuclear-equasions?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry
Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
- published: 11 Sep 2009
- views: 333649
Positron Emission Tomography (PET) provides detailed information from the inside of the body. At present, it is the most sensitive method for tracing and imaging cancer cells.
- published: 01 Sep 2011
- views: 20917
Greg Jones MD, of the Valdese Cancer Center in North Carolina explains the use of PET scans for cancer treatment planning. This is one section of a larger patient educational video series covering general radiation therapy, prostate cancer, lung cancer, breast cancer, MRI scans, CT scans, pain medication, and hospice care. For further information contact westernpiedmontoncology@gmail.com
- published: 02 Mar 2009
- views: 67007
UW Medicine specialists describe what patients can expect when undergoing a PET scan.
- published: 20 Dec 2010
- views: 98848
In the first half of today's course we cover first the principle of positron emission tomography (PET), namely coincidence detection and electronic collimation, followed by the effect of random and scattered coincidences.
- published: 28 Mar 2014
- views: 8049
Positron emission
Positron emission or beta plus decay (β+ decay) is a particular type of radioactive decay and a subtype of beta decay, in which a proton inside a radionuclide nucleus is converted into a neutron while releasing a positron and an electron neutrino (νe). Positron emission is mediated by the weak force. The positron is a type of beta particle (β+), the other beta particle being the electron (β−) emitted from the β− decay of a nucleus.
An example of positron emission (β+ decay) is shown with magnesium-23 decaying into sodium-23:
Because positron emission decreases proton number relative to neutron number, positron decay happens typically in large "proton-rich" radionuclides. Positron decay results in nuclear transmutation, changing an atom of a chemical element into an atom of an element with an atomic number that is less by one unit.
Positron emission should not be confused with electron emission or beta minus decay (β− decay), which occurs when a neutron turns into a proton and the nucleus emits an electron and an antineutrino.
This page contains text from Wikipedia, the Free Encyclopedia -
http://wn.com/Positron_emission
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
- Loading...
-
11:34Positron Decay
Positron DecayPositron Decay
To see all my Chemistry videos, check out http://socratic.org/chemistry This is also known as positron emission or beta plus decay, and it is another type of radioactive (nuclear) decay, along with alpha, beta, and electron capture. It affects the number of protons and neutrons in the nucleus, and causes a positron (a positively charged electron) to be released from the nucleus. Here, I give a review and introduction, and then do practice example problems. -
3:35Chemistry Lesson - 20 - Positron Emissions and Anti-matter!
Chemistry Lesson - 20 - Positron Emissions and Anti-matter!Chemistry Lesson - 20 - Positron Emissions and Anti-matter!
All my videos - https://thenewboston.com/videos.php Support my tutorials - https://www.patreon.com/thenewboston Forum - https://thenewboston.com/forum/ Bucky Roberts - https://thenewboston.com/profile.php?user=2 Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/bucky-roberts-69272170 Reddit - https://www.reddit.com/r/thenewboston/ Twitter - https://twitter.com/bucky_roberts -
12:35Alpha Decay, Beta Decay, Positron Emission, Electron Capture and Gamma Radiation
Alpha Decay, Beta Decay, Positron Emission, Electron Capture and Gamma RadiationAlpha Decay, Beta Decay, Positron Emission, Electron Capture and Gamma Radiation
Donate here: http://www.aklectures.com/donate.php Website video: http://www.aklectures.com/lecture/radioactive-decay Facebook link: https://www.facebook.com/aklectures Website link: http://www.aklectures.com -
17:03Types of decay | Nuclear chemistry | Chemistry | Khan Academy
Types of decay | Nuclear chemistry | Chemistry | Khan AcademyTypes of decay | Nuclear chemistry | Chemistry | Khan Academy
Alpha, Beta, Gamma Decay and Positron Emission Watch the next lesson: https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/alpha-beta-and-gamma-decay?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/nuclear-stability-and-nuclear-equasions?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy -
11:10PET scan - Positron Emission Tomography Part 1
PET scan - Positron Emission Tomography Part 1PET scan - Positron Emission Tomography Part 1
-
1:31Positron Emission Tomography (PET) at the Helmholtz-Zentrum Dresden-Rossendorf
Positron Emission Tomography (PET) at the Helmholtz-Zentrum Dresden-RossendorfPositron Emission Tomography (PET) at the Helmholtz-Zentrum Dresden-Rossendorf
Positron Emission Tomography (PET) provides detailed information from the inside of the body. At present, it is the most sensitive method for tracing and imaging cancer cells. -
5:44What is a PET scan? Positron Emission Tomography
What is a PET scan? Positron Emission TomographyWhat is a PET scan? Positron Emission Tomography
Greg Jones MD, of the Valdese Cancer Center in North Carolina explains the use of PET scans for cancer treatment planning. This is one section of a larger patient educational video series covering general radiation therapy, prostate cancer, lung cancer, breast cancer, MRI scans, CT scans, pain medication, and hospice care. For further information contact westernpiedmontoncology@gmail.com -
12:28lecture 14 part 2 (PET, Positron emission tomography)
lecture 14 part 2 (PET, Positron emission tomography) -
2:36PET (Positron Emission Tomography) scan: What to expect
PET (Positron Emission Tomography) scan: What to expectPET (Positron Emission Tomography) scan: What to expect
UW Medicine specialists describe what patients can expect when undergoing a PET scan. -
41:366.1 - Positron emission tomography : coincidence detection
6.1 - Positron emission tomography : coincidence detection6.1 - Positron emission tomography : coincidence detection
In the first half of today's course we cover first the principle of positron emission tomography (PET), namely coincidence detection and electronic collimation, followed by the effect of random and scattered coincidences.
-
Positron Decay
To see all my Chemistry videos, check out http://socratic.org/chemistry This is also known as positron emission or beta plus decay, and it is another type of radioactive (nuclear) decay, along with alpha, beta, and electron capture. It affects the number of protons and neutrons in the nucleus, and causes a positron (a positively charged electron) to be released from the nucleus. Here, I give a review and introduction, and then do practice example problems. -
Chemistry Lesson - 20 - Positron Emissions and Anti-matter!
All my videos - https://thenewboston.com/videos.php Support my tutorials - https://www.patreon.com/thenewboston Forum - https://thenewboston.com/forum/ Bucky Roberts - https://thenewboston.com/profile.php?user=2 Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/bucky-roberts-69272170 Reddit - https://www.reddit.com/r/thenewboston/ Twitter - https://twitter.com/bucky_roberts -
Alpha Decay, Beta Decay, Positron Emission, Electron Capture and Gamma Radiation
Donate here: http://www.aklectures.com/donate.php Website video: http://www.aklectures.com/lecture/radioactive-decay Facebook link: https://www.facebook.com/aklectures Website link: http://www.aklectures.com -
Types of decay | Nuclear chemistry | Chemistry | Khan Academy
Alpha, Beta, Gamma Decay and Positron Emission Watch the next lesson: https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/alpha-beta-and-gamma-decay?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/nuclear-stability-and-nuclear-equasions?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful. About Khan Academy: Khan Academy offers practice exercises, instructional v... -
PET scan - Positron Emission Tomography Part 1
-
Positron Emission Tomography (PET) at the Helmholtz-Zentrum Dresden-Rossendorf
Positron Emission Tomography (PET) provides detailed information from the inside of the body. At present, it is the most sensitive method for tracing and imaging cancer cells. -
What is a PET scan? Positron Emission Tomography
Greg Jones MD, of the Valdese Cancer Center in North Carolina explains the use of PET scans for cancer treatment planning. This is one section of a larger patient educational video series covering general radiation therapy, prostate cancer, lung cancer, breast cancer, MRI scans, CT scans, pain medication, and hospice care. For further information contact westernpiedmontoncology@gmail.com -
-
PET (Positron Emission Tomography) scan: What to expect
UW Medicine specialists describe what patients can expect when undergoing a PET scan. -
6.1 - Positron emission tomography : coincidence detection
In the first half of today's course we cover first the principle of positron emission tomography (PET), namely coincidence detection and electronic collimation, followed by the effect of random and scattered coincidences.
Positron Decay
- Order: Reorder
- Duration: 11:34
- Updated: 04 Jan 2012
- views: 53725
To see all my Chemistry videos, check out
http://socratic.org/chemistry
This is also known as positron emission or beta plus decay, and it is another type of r...
To see all my Chemistry videos, check out
http://socratic.org/chemistry
This is also known as positron emission or beta plus decay, and it is another type of radioactive (nuclear) decay, along with alpha, beta, and electron capture. It affects the number of protons and neutrons in the nucleus, and causes a positron (a positively charged electron) to be released from the nucleus. Here, I give a review and introduction, and then do practice example problems.
wn.com/Positron Decay
To see all my Chemistry videos, check out
http://socratic.org/chemistry
This is also known as positron emission or beta plus decay, and it is another type of radioactive (nuclear) decay, along with alpha, beta, and electron capture. It affects the number of protons and neutrons in the nucleus, and causes a positron (a positively charged electron) to be released from the nucleus. Here, I give a review and introduction, and then do practice example problems.
- published: 04 Jan 2012
- views: 53725
Chemistry Lesson - 20 - Positron Emissions and Anti-matter!
- Order: Reorder
- Duration: 3:35
- Updated: 24 Oct 2011
- views: 20501
All my videos - https://thenewboston.com/videos.php
Support my tutorials - https://www.patreon.com/thenewboston
Forum - https://thenewboston.com/forum/
Bucky ...
All my videos - https://thenewboston.com/videos.php
Support my tutorials - https://www.patreon.com/thenewboston
Forum - https://thenewboston.com/forum/
Bucky Roberts - https://thenewboston.com/profile.php?user=2
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/
GitHub - https://github.com/buckyroberts
Google+ - https://plus.google.com/+BuckyRoberts
LinkedIn - https://www.linkedin.com/in/bucky-roberts-69272170
Reddit - https://www.reddit.com/r/thenewboston/
Twitter - https://twitter.com/bucky_roberts
wn.com/Chemistry Lesson 20 Positron Emissions And Anti Matter
All my videos - https://thenewboston.com/videos.php
Support my tutorials - https://www.patreon.com/thenewboston
Forum - https://thenewboston.com/forum/
Bucky Roberts - https://thenewboston.com/profile.php?user=2
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/
GitHub - https://github.com/buckyroberts
Google+ - https://plus.google.com/+BuckyRoberts
LinkedIn - https://www.linkedin.com/in/bucky-roberts-69272170
Reddit - https://www.reddit.com/r/thenewboston/
Twitter - https://twitter.com/bucky_roberts
- published: 24 Oct 2011
- views: 20501
Alpha Decay, Beta Decay, Positron Emission, Electron Capture and Gamma Radiation
- Order: Reorder
- Duration: 12:35
- Updated: 27 Dec 2012
- views: 10747
Donate here: http://www.aklectures.com/donate.php
Website video: http://www.aklectures.com/lecture/radioactive-decay
Facebook link: https://www.facebook.com/akl...
Donate here: http://www.aklectures.com/donate.php
Website video: http://www.aklectures.com/lecture/radioactive-decay
Facebook link: https://www.facebook.com/aklectures
Website link: http://www.aklectures.com
wn.com/Alpha Decay, Beta Decay, Positron Emission, Electron Capture And Gamma Radiation
Donate here: http://www.aklectures.com/donate.php
Website video: http://www.aklectures.com/lecture/radioactive-decay
Facebook link: https://www.facebook.com/aklectures
Website link: http://www.aklectures.com
- published: 27 Dec 2012
- views: 10747
Types of decay | Nuclear chemistry | Chemistry | Khan Academy
- Order: Reorder
- Duration: 17:03
- Updated: 11 Sep 2009
- views: 333649
Alpha, Beta, Gamma Decay and Positron Emission
Watch the next lesson: https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/alpha...
Alpha, Beta, Gamma Decay and Positron Emission
Watch the next lesson: https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/alpha-beta-and-gamma-decay?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry
Missed the previous lesson? https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/nuclear-stability-and-nuclear-equasions?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry
Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
wn.com/Types Of Decay | Nuclear Chemistry | Chemistry | Khan Academy
Alpha, Beta, Gamma Decay and Positron Emission
Watch the next lesson: https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/alpha-beta-and-gamma-decay?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry
Missed the previous lesson? https://www.khanacademy.org/science/chemistry/nuclear-chemistry/radioactive-decay/v/nuclear-stability-and-nuclear-equasions?utm_source=YT&utm;_medium=Desc&utm;_campaign=chemistry
Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
- published: 11 Sep 2009
- views: 333649
PET scan - Positron Emission Tomography Part 1
- Order: Reorder
- Duration: 11:10
- Updated: 18 Mar 2015
- views: 1874
- published: 18 Mar 2015
- views: 1874
Positron Emission Tomography (PET) at the Helmholtz-Zentrum Dresden-Rossendorf
- Order: Reorder
- Duration: 1:31
- Updated: 01 Sep 2011
- views: 20917
Positron Emission Tomography (PET) provides detailed information from the inside of the body. At present, it is the most sensitive method for tracing and imagin...
Positron Emission Tomography (PET) provides detailed information from the inside of the body. At present, it is the most sensitive method for tracing and imaging cancer cells.
wn.com/Positron Emission Tomography (Pet) At The Helmholtz Zentrum Dresden Rossendorf
Positron Emission Tomography (PET) provides detailed information from the inside of the body. At present, it is the most sensitive method for tracing and imaging cancer cells.
- published: 01 Sep 2011
- views: 20917
What is a PET scan? Positron Emission Tomography
- Order: Reorder
- Duration: 5:44
- Updated: 02 Mar 2009
- views: 67007
Greg Jones MD, of the Valdese Cancer Center in North Carolina explains the use of PET scans for cancer treatment planning. This is one section of a larger pati...
Greg Jones MD, of the Valdese Cancer Center in North Carolina explains the use of PET scans for cancer treatment planning. This is one section of a larger patient educational video series covering general radiation therapy, prostate cancer, lung cancer, breast cancer, MRI scans, CT scans, pain medication, and hospice care. For further information contact westernpiedmontoncology@gmail.com
wn.com/What Is A Pet Scan Positron Emission Tomography
Greg Jones MD, of the Valdese Cancer Center in North Carolina explains the use of PET scans for cancer treatment planning. This is one section of a larger patient educational video series covering general radiation therapy, prostate cancer, lung cancer, breast cancer, MRI scans, CT scans, pain medication, and hospice care. For further information contact westernpiedmontoncology@gmail.com
- published: 02 Mar 2009
- views: 67007
lecture 14 part 2 (PET, Positron emission tomography)
- Order: Reorder
- Duration: 12:28
- Updated: 14 Jan 2012
- views: 14562
PET (Positron Emission Tomography) scan: What to expect
- Order: Reorder
- Duration: 2:36
- Updated: 20 Dec 2010
- views: 98848
UW Medicine specialists describe what patients can expect when undergoing a PET scan.
UW Medicine specialists describe what patients can expect when undergoing a PET scan.
wn.com/Pet (Positron Emission Tomography) Scan What To Expect
UW Medicine specialists describe what patients can expect when undergoing a PET scan.
- published: 20 Dec 2010
- views: 98848
6.1 - Positron emission tomography : coincidence detection
- Order: Reorder
- Duration: 41:36
- Updated: 28 Mar 2014
- views: 8049
In the first half of today's course we cover first the principle of positron emission tomography (PET), namely coincidence detection and electronic collimation,...
In the first half of today's course we cover first the principle of positron emission tomography (PET), namely coincidence detection and electronic collimation, followed by the effect of random and scattered coincidences.
wn.com/6.1 Positron Emission Tomography Coincidence Detection
In the first half of today's course we cover first the principle of positron emission tomography (PET), namely coincidence detection and electronic collimation, followed by the effect of random and scattered coincidences.
- published: 28 Mar 2014
- views: 8049
-
Positron emission tomography - coincidence detection
-
Positron emission tomography - attenuation and resolution
-
6.2 - Positron emission tomography : attenuation and resolution
The second part of today's course covers the effect of annihilation photon absorption in the tissue (attenuation correction), as well as the impact of limited annihilation range and photon non-collinearity on spatial resolution of the modality. The course terminates with an overview of the x-ray techniques discussed in class. -
September23 Half Life, Decay and Positron Emission Tomography
-
IMRI & Positron Emission Tomography: A New Tool for Biomedical Imaging?
Simon Cherry [Professor of Bioengineering, UC Davis] Abstract: Biomedical imaging technologies have revolutionized medicine over the past century and have become indispensable tools in the diagnosis and management of a wide range of diseases, as well as in basic and preclinical research in animal models. Each imaging modality has its own characteristic strengths and weaknesses, and for this reason, there has been a growing trend towards hybrid imaging devices that can integrate the advantages of two different imaging technologies into a single instrument. This presentation will trace the development of hybrid magnetic resonance imaging (MRI) and positron emission tomography (PET) scanners, a new technology that promises to deliver unique imaging capabilities into the biomedical res... -
Seminar: Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes
Dartmouth's Jones Seminars on Science, Technology, and Society. "Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes." Richard E. Carson, Professor of Diagnostic Radiology and of Biomedical Engineering; Director, Yale PET Center; Director of Graduate Studies, Biomedical Engineering, Yale University. Friday, October 24, 2014. -
Positron emission tomography
Positron emission tomography (PET) is a nuclear medicine, functional imaging technique that produces a three-dimensional image of functional processes in the body. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide (tracer), which is introduced into the body on a biologically active molecule. Three-dimensional images of tracer concentration within the body are then constructed by computer analysis. In modern PET-CT scanners, three dimensional imaging is often accomplished with the aid of a CT X-ray scan performed on the patient during the same session, in the same machine. If the biologically active molecule chosen for PET is fludeoxyglucose (FDG), an analogue of glucose, the concentrations of tracer imaged will indicate tissue metabolic activity ... -
Positron emission tomography
Positron emission tomography is a nuclear medicine, functional imaging technique that produces a three-dimensional image of functional processes in the body. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide , which is introduced into the body on a biologically active molecule. Three-dimensional images of tracer concentration within the body are then constructed by computer analysis. In modern PET-CT scanners, three dimensional imaging is often accomplished with the aid of a CT X-ray scan performed on the patient during the same session, in the same machine. This video targeted to blind users. Attribution: Article text available under CC-BY-SA Public domain image source in video -
Why & How Seminar Series: Introduction to Positron Emission Tomography
The MGH Martinos Center's Christin Sander provides an introduction to positron emission tomography in this talk from March 17, 2016.
Positron emission tomography - coincidence detection
- Order: Reorder
- Duration: 41:36
- Updated: 24 Mar 2015
- views: 115
- published: 24 Mar 2015
- views: 115
Positron emission tomography - attenuation and resolution
- Order: Reorder
- Duration: 46:51
- Updated: 24 Mar 2015
- views: 60
- published: 24 Mar 2015
- views: 60
6.2 - Positron emission tomography : attenuation and resolution
- Order: Reorder
- Duration: 46:51
- Updated: 28 Mar 2014
- views: 3537
The second part of today's course covers the effect of annihilation photon absorption in the tissue (attenuation correction), as well as the impact of limited a...
The second part of today's course covers the effect of annihilation photon absorption in the tissue (attenuation correction), as well as the impact of limited annihilation range and photon non-collinearity on spatial resolution of the modality. The course terminates with an overview of the x-ray techniques discussed in class.
wn.com/6.2 Positron Emission Tomography Attenuation And Resolution
The second part of today's course covers the effect of annihilation photon absorption in the tissue (attenuation correction), as well as the impact of limited annihilation range and photon non-collinearity on spatial resolution of the modality. The course terminates with an overview of the x-ray techniques discussed in class.
- published: 28 Mar 2014
- views: 3537
September23 Half Life, Decay and Positron Emission Tomography
- Order: Reorder
- Duration: 39:09
- Updated: 30 Oct 2013
- views: 215
- published: 30 Oct 2013
- views: 215
IMRI & Positron Emission Tomography: A New Tool for Biomedical Imaging?
- Order: Reorder
- Duration: 56:51
- Updated: 05 Nov 2009
- views: 33691
Simon Cherry [Professor of Bioengineering, UC Davis]
Abstract:
Biomedical imaging technologies have revolutionized medicine over the past century and have ...
Simon Cherry [Professor of Bioengineering, UC Davis]
Abstract:
Biomedical imaging technologies have revolutionized medicine over the past century and have become indispensable tools in the diagnosis and management of a wide range of diseases, as well as in basic and preclinical research in animal models. Each imaging modality has its own characteristic strengths and weaknesses, and for this reason, there has been a growing trend towards hybrid imaging devices that can integrate the advantages of two different imaging technologies into a single instrument. This presentation will trace the development of hybrid magnetic resonance imaging (MRI) and positron emission tomography (PET) scanners, a new technology that promises to deliver unique imaging capabilities into the biomedical research field, and ultimately into clinical diagnostics. The challenges in integrating these two imaging techniques will be discussed, and early imaging data from prototype systems presented.
wn.com/Imri Positron Emission Tomography A New Tool For Biomedical Imaging
Simon Cherry [Professor of Bioengineering, UC Davis]
Abstract:
Biomedical imaging technologies have revolutionized medicine over the past century and have become indispensable tools in the diagnosis and management of a wide range of diseases, as well as in basic and preclinical research in animal models. Each imaging modality has its own characteristic strengths and weaknesses, and for this reason, there has been a growing trend towards hybrid imaging devices that can integrate the advantages of two different imaging technologies into a single instrument. This presentation will trace the development of hybrid magnetic resonance imaging (MRI) and positron emission tomography (PET) scanners, a new technology that promises to deliver unique imaging capabilities into the biomedical research field, and ultimately into clinical diagnostics. The challenges in integrating these two imaging techniques will be discussed, and early imaging data from prototype systems presented.
- published: 05 Nov 2009
- views: 33691
Seminar: Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes
- Order: Reorder
- Duration: 68:52
- Updated: 27 Oct 2014
- views: 537
Dartmouth's Jones Seminars on Science, Technology, and Society.
"Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes."
Richard E. Carson, Pr...
Dartmouth's Jones Seminars on Science, Technology, and Society.
"Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes."
Richard E. Carson, Professor of Diagnostic Radiology and of Biomedical Engineering; Director, Yale PET Center; Director of Graduate Studies, Biomedical Engineering, Yale University.
Friday, October 24, 2014.
wn.com/Seminar Positron Emission Tomography (Pet) Imaging In Neuroscience And Diabetes
Dartmouth's Jones Seminars on Science, Technology, and Society.
"Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes."
Richard E. Carson, Professor of Diagnostic Radiology and of Biomedical Engineering; Director, Yale PET Center; Director of Graduate Studies, Biomedical Engineering, Yale University.
Friday, October 24, 2014.
- published: 27 Oct 2014
- views: 537
Positron emission tomography
- Order: Reorder
- Duration: 32:19
- Updated: 21 Jul 2014
- views: 357
Positron emission tomography (PET) is a nuclear medicine, functional imaging technique that produces a three-dimensional image of functional processes in the bo...
Positron emission tomography (PET) is a nuclear medicine, functional imaging technique that produces a three-dimensional image of functional processes in the body. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide (tracer), which is introduced into the body on a biologically active molecule. Three-dimensional images of tracer concentration within the body are then constructed by computer analysis. In modern PET-CT scanners, three dimensional imaging is often accomplished with the aid of a CT X-ray scan performed on the patient during the same session, in the same machine.
If the biologically active molecule chosen for PET is fludeoxyglucose (FDG), an analogue of glucose, the concentrations of tracer imaged will indicate tissue metabolic activity by virtue of the regional glucose uptake. Use of this tracer to explore the possibility of cancer metastasis (i.e., spreading to other sites) is the most common type of PET scan in standard medical care (90% of current scans). However, on a minority basis, many other radioactive tracers are used in PET to image the tissue concentration of many other types of molecules of interest.
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Creative Commons image source in video
wn.com/Positron Emission Tomography
Positron emission tomography (PET) is a nuclear medicine, functional imaging technique that produces a three-dimensional image of functional processes in the body. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide (tracer), which is introduced into the body on a biologically active molecule. Three-dimensional images of tracer concentration within the body are then constructed by computer analysis. In modern PET-CT scanners, three dimensional imaging is often accomplished with the aid of a CT X-ray scan performed on the patient during the same session, in the same machine.
If the biologically active molecule chosen for PET is fludeoxyglucose (FDG), an analogue of glucose, the concentrations of tracer imaged will indicate tissue metabolic activity by virtue of the regional glucose uptake. Use of this tracer to explore the possibility of cancer metastasis (i.e., spreading to other sites) is the most common type of PET scan in standard medical care (90% of current scans). However, on a minority basis, many other radioactive tracers are used in PET to image the tissue concentration of many other types of molecules of interest.
This video is targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Creative Commons image source in video
- published: 21 Jul 2014
- views: 357
Positron emission tomography
- Order: Reorder
- Duration: 35:13
- Updated: 10 May 2014
- views: 160
Positron emission tomography is a nuclear medicine, functional imaging technique that produces a three-dimensional image of functional processes in the body. T...
Positron emission tomography is a nuclear medicine, functional imaging technique that produces a three-dimensional image of functional processes in the body. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide , which is introduced into the body on a biologically active molecule. Three-dimensional images of tracer concentration within the body are then constructed by computer analysis. In modern PET-CT scanners, three dimensional imaging is often accomplished with the aid of a CT X-ray scan performed on the patient during the same session, in the same machine.
This video targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Public domain image source in video
wn.com/Positron Emission Tomography
Positron emission tomography is a nuclear medicine, functional imaging technique that produces a three-dimensional image of functional processes in the body. The system detects pairs of gamma rays emitted indirectly by a positron-emitting radionuclide , which is introduced into the body on a biologically active molecule. Three-dimensional images of tracer concentration within the body are then constructed by computer analysis. In modern PET-CT scanners, three dimensional imaging is often accomplished with the aid of a CT X-ray scan performed on the patient during the same session, in the same machine.
This video targeted to blind users.
Attribution:
Article text available under CC-BY-SA
Public domain image source in video
- published: 10 May 2014
- views: 160
Why & How Seminar Series: Introduction to Positron Emission Tomography
- Order: Reorder
- Duration: 50:27
- Updated: 19 Apr 2016
- views: 95
The MGH Martinos Center's Christin Sander provides an introduction to positron emission tomography in this talk from March 17, 2016.
The MGH Martinos Center's Christin Sander provides an introduction to positron emission tomography in this talk from March 17, 2016.
wn.com/Why How Seminar Series Introduction To Positron Emission Tomography
The MGH Martinos Center's Christin Sander provides an introduction to positron emission tomography in this talk from March 17, 2016.
- published: 19 Apr 2016
- views: 95
close fullscreen
- Playlist
- Chat
close fullscreen
- Playlist
- Chat
11:34
Positron Decay
To see all my Chemistry videos, check out
http://socratic.org/chemistry
This is also know...
published: 04 Jan 2012
Positron Decay
Positron Decay
- Report rights infringement
- published: 04 Jan 2012
- views: 53725
3:35
Chemistry Lesson - 20 - Positron Emissions and Anti-matter!
All my videos - https://thenewboston.com/videos.php
Support my tutorials - https://www.pa...
published: 24 Oct 2011
Chemistry Lesson - 20 - Positron Emissions and Anti-matter!
Chemistry Lesson - 20 - Positron Emissions and Anti-matter!
- Report rights infringement
- published: 24 Oct 2011
- views: 20501
12:35
Alpha Decay, Beta Decay, Positron Emission, Electron Capture and Gamma Radiation
Donate here: http://www.aklectures.com/donate.php
Website video: http://www.aklectures.com...
published: 27 Dec 2012
Alpha Decay, Beta Decay, Positron Emission, Electron Capture and Gamma Radiation
Alpha Decay, Beta Decay, Positron Emission, Electron Capture and Gamma Radiation
- Report rights infringement
- published: 27 Dec 2012
- views: 10747
17:03
Types of decay | Nuclear chemistry | Chemistry | Khan Academy
Alpha, Beta, Gamma Decay and Positron Emission
Watch the next lesson: https://www.khanaca...
published: 11 Sep 2009
Types of decay | Nuclear chemistry | Chemistry | Khan Academy
Types of decay | Nuclear chemistry | Chemistry | Khan Academy
- Report rights infringement
- published: 11 Sep 2009
- views: 333649
11:10
PET scan - Positron Emission Tomography Part 1
published: 18 Mar 2015
PET scan - Positron Emission Tomography Part 1
PET scan - Positron Emission Tomography Part 1
- Report rights infringement
- published: 18 Mar 2015
- views: 1874
1:31
Positron Emission Tomography (PET) at the Helmholtz-Zentrum Dresden-Rossendorf
Positron Emission Tomography (PET) provides detailed information from the inside of the bo...
published: 01 Sep 2011
Positron Emission Tomography (PET) at the Helmholtz-Zentrum Dresden-Rossendorf
Positron Emission Tomography (PET) at the Helmholtz-Zentrum Dresden-Rossendorf
- Report rights infringement
- published: 01 Sep 2011
- views: 20917
5:44
What is a PET scan? Positron Emission Tomography
Greg Jones MD, of the Valdese Cancer Center in North Carolina explains the use of PET scan...
published: 02 Mar 2009
What is a PET scan? Positron Emission Tomography
What is a PET scan? Positron Emission Tomography
- Report rights infringement
- published: 02 Mar 2009
- views: 67007
12:28
lecture 14 part 2 (PET, Positron emission tomography)
PET, Positron emission tomography
published: 14 Jan 2012
lecture 14 part 2 (PET, Positron emission tomography)
lecture 14 part 2 (PET, Positron emission tomography)
- Report rights infringement
- published: 14 Jan 2012
- views: 14562
2:36
PET (Positron Emission Tomography) scan: What to expect
UW Medicine specialists describe what patients can expect when undergoing a PET scan.
published: 20 Dec 2010
PET (Positron Emission Tomography) scan: What to expect
PET (Positron Emission Tomography) scan: What to expect
- Report rights infringement
- published: 20 Dec 2010
- views: 98848
41:36
6.1 - Positron emission tomography : coincidence detection
In the first half of today's course we cover first the principle of positron emission tomo...
published: 28 Mar 2014
6.1 - Positron emission tomography : coincidence detection
6.1 - Positron emission tomography : coincidence detection
- Report rights infringement
- published: 28 Mar 2014
- views: 8049
close fullscreen
- Playlist
- Chat
41:36
Positron emission tomography - coincidence detection
published: 24 Mar 2015
Positron emission tomography - coincidence detection
Positron emission tomography - coincidence detection
- Report rights infringement
- published: 24 Mar 2015
- views: 115
46:51
Positron emission tomography - attenuation and resolution
published: 24 Mar 2015
Positron emission tomography - attenuation and resolution
Positron emission tomography - attenuation and resolution
- Report rights infringement
- published: 24 Mar 2015
- views: 60
46:51
6.2 - Positron emission tomography : attenuation and resolution
The second part of today's course covers the effect of annihilation photon absorption in t...
published: 28 Mar 2014
6.2 - Positron emission tomography : attenuation and resolution
6.2 - Positron emission tomography : attenuation and resolution
- Report rights infringement
- published: 28 Mar 2014
- views: 3537
39:09
September23 Half Life, Decay and Positron Emission Tomography
published: 30 Oct 2013
September23 Half Life, Decay and Positron Emission Tomography
September23 Half Life, Decay and Positron Emission Tomography
- Report rights infringement
- published: 30 Oct 2013
- views: 215
56:51
IMRI & Positron Emission Tomography: A New Tool for Biomedical Imaging?
Simon Cherry [Professor of Bioengineering, UC Davis]
Abstract:
Biomedical imaging tec...
published: 05 Nov 2009
IMRI & Positron Emission Tomography: A New Tool for Biomedical Imaging?
IMRI & Positron Emission Tomography: A New Tool for Biomedical Imaging?
- Report rights infringement
- published: 05 Nov 2009
- views: 33691
68:52
Seminar: Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes
Dartmouth's Jones Seminars on Science, Technology, and Society.
"Positron Emission Tomogra...
published: 27 Oct 2014
Seminar: Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes
Seminar: Positron Emission Tomography (PET) Imaging in Neuroscience and Diabetes
- Report rights infringement
- published: 27 Oct 2014
- views: 537
32:19
Positron emission tomography
Positron emission tomography (PET) is a nuclear medicine, functional imaging technique tha...
published: 21 Jul 2014
Positron emission tomography
Positron emission tomography
- Report rights infringement
- published: 21 Jul 2014
- views: 357
35:13
Positron emission tomography
Positron emission tomography is a nuclear medicine, functional imaging technique that pro...
published: 10 May 2014
Positron emission tomography
Positron emission tomography
- Report rights infringement
- published: 10 May 2014
- views: 160
50:27
Why & How Seminar Series: Introduction to Positron Emission Tomography
The MGH Martinos Center's Christin Sander provides an introduction to positron emission to...
published: 19 Apr 2016
Why & How Seminar Series: Introduction to Positron Emission Tomography
Why & How Seminar Series: Introduction to Positron Emission Tomography
- Report rights infringement
- published: 19 Apr 2016
- views: 95
Positron emission tomography - coincidence detecti...
Positron emission tomography - attenuation and res...
6.2 - Positron emission tomography : attenuation a...
September23 Half Life, Decay and Positron Emission...
IMRI & Positron Emission Tomography: A New Tool fo...
Seminar: Positron Emission Tomography (PET) Imagin...
Positron emission tomography...
Positron emission tomography...
Why & How Seminar Series: Introduction to Positron...
photo: Public Domain / Image by NASA, modifications by Seddon
[VIDEO]: Stunning 'Hidden Morse Code Message' Found On Martian Surface
Edit WorldNews.com 12 Jul 2016
In an out-of-this-world discovery, NASA has released fascinating new images of Mars which reveal bizarre natural sand patterns on the Red Planet that unbelievably resemble Morse code, Huffington Post Tech reported Tuesday.NASA explained in a post the Morse-code figures are sand dunes which have been “influenced by local topography.”....
photo: AP / Mic Smith, FILE
16-Year Veteran Firefighter Unemployed After Black Lives Matter Racist Facebook Posts
Edit WorldNews.com 12 Jul 2016
A 16-year veteran of a South Carolina fire department is unemployed after taking to Facebook and threatening to run over Black Lives Matter activists who were protesting raising the Confederate flag at the state house by a secessionist group, the Charlotte Observer reported Tuesday.Captain Jimmy Morris was fired from his job in Columbia after his superiors were alerted about two Facebook posts he wrote Sunday night....
photo: AP / Tony Gutierrez
Summer Of Chaos In U.S. Mirrors The End Of Power
Edit WorldNews.com 12 Jul 2016
Given the imperial architecture of many government entities and institutions are becoming more corrupt and less powerful, including an enormous disconnect between how people on the street perceive, experiment with and shape the various realities of power, power is coming under attack and quickly eroding ... Morals, too, will drastically be changed, as is already happening ... Despite Barriers No One Will Be Immune Don’t be mistaken, however....
photo: Public Domain / NASA, ESA, and G. Bacon
NASA's Juno sends back first view from Jupiter's orbit
Edit Mashable 13 Jul 2016
Juno will eventually get closer to Jupiter than any satellite in history — but it's already sending back exciting images. The probe's visible-light camera, known as JunoCam, was switched on six days after it arrived at Jupiter. The first image from orbit was obtained from JunoCam on July 10 at 1.30 p.m ... SEE ALSO ... Io, Europe and Ganymede ... Image ... ....
photo: Public Domain / NASA
Up, Up and Away! Child Nearly Abducted By Eagle At Australian Wildlife Show
Edit WorldNews.com 12 Jul 2016
A terrified child was nearly abducted by a wedge-tailed eagle at a popular wildlife show in central Australia, media reports said.On July 6, a crowd of stunned onlookers watched the enormous bird latch its talons onto the screaming boy's head during a show at Alice Springs Desert Park, BBC News reported. The boy – believed to be between six and eight years old – escaped with a "superficial" gash to his face....
« back to news headlines
The future grid: One giant electricity market for the West?
Edit San Francisco Chronicle 13 Jul 2016
A regional power market could lower by as much as $1.5 billion per year the cost of getting 50 percent of the state’s electricity from renewable sources, while reducing greenhouse gas emissions across the West, according to the report ... alive — pushing up greenhouse gas emissions rather than cutting them....
Mayor Garcetti unveils new push to cut Port of LA air pollution
Edit LA Daily News 13 Jul 2016
A zero-emission truck is displayed at the press ......
Garcetti unveils new push to cut pollution
Edit LA Daily News 13 Jul 2016
A zero-emission truck is displayed at the press ......
Coffee growers brew fresh plans
Edit The Hindu 13 Jul 2016
“The land under coffee cultivation has already helped reduce carbon emission. As per studies, coffee plants in one hectare will absorb in a year carbon emissions of 50,000 km from a car,” Mr. Prasanth said. “The proposal is aimed at reducing and offsetting the greenhouse gas (GHG) emissions to achieve carbon neutrality ... Sethumadhavan added ... Ambitious plans. 62,000 small-scale farmers in the district ... ....
Director/PDMR Shareholding (Scapa Group plc)
Edit Public Technologies 13 Jul 2016
Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor ... Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor ... Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor....
10 Reasons Why the #WebofDenial Campaign Is Wrong (The Heritage Foundation)
Edit Public Technologies 13 Jul 2016
Even as global carbon dioxide emissions have increased, warming has plateaued ... The United Nations Framework on Climate Change will result in minimal changes to emissions while costing U.S ... For decades, environmental activist organizations have pushed to regulate carbon dioxide emissions ... Derived from integrated assessment models (IAMs), the SCC supposedly quantifies the economic damages associated with carbon dioxide emissions....
United PV’s 2016 Q2 Electricity Generation Volume Substantially Rises 50% Y-on-Y (United Photovoltaics Group Ltd)
Edit Public Technologies 13 Jul 2016
(Source. United Photovoltaics Group Ltd). 07.12.2016 ... saving 200,000 tons of standard coal and reducing carbon dioxide emissions by 520,000 tons or reducing 300 tons of fume emissions; while also representing an equivalent to decreasing 5,000 tons of sulfur dioxide emissions or reducing emissions of 4,700 tons of nitrogen oxides, which is equivalent to carbon dioxide absorption of 29 million trees in a year ... (noodl. 34513479) ....
FortisBC responds to City of Vancouver’s ‘Zero Emissions Building Plan’ (FortisBC Inc)
Edit Public Technologies 13 Jul 2016
In a letter to Vancouver City Council, FortisBC CEO Michael Mulcahy responded to the City of Vancouver's proposed 'Zero Emissions Building Plan', presented to council on July 12, 2016....
Studies show regional grid would be great for California -- but for Utah, outlook is ...
Edit The Salt Lake Tribune 13 Jul 2016
The creation of a 11-state regional grid, managed by California’s Independent System Operator, would be a big boon for the environment and for California’s economy, according to the latest studies. But Utah could see increased carbon emissions in the early years of such a grid — and would have to agree to a uniform fee to access it ... ....
Bear Head LNG Greenhouse Gas Management Plan Approved (Liquefied Natural Gas Limited)
Edit Public Technologies 13 Jul 2016
The GHG Management Plan provides Bear Head LNG's strategy for managing GHG emissions through technology selection, design of the facility, and operations ... Nova Scotia Environment's approval of Bear Head LNG's emissions management system is an endorsement of LNGL's optimized single mixed refrigerant (OSMR®) liquefaction technology, as one of the lowest emitters of GHG for LNG liquefaction projects....
California seeks to extend landmark climate-change effort
Edit The Oklahoman 13 Jul 2016
One of California Gov ... The program sets limits for fossil-fuel emissions by companies, and makes businesses buy credits if they want to exceed those limits ... ....
China's energy consumption to peak by 2035: report
Edit China Daily 13 Jul 2016
Economics & Technology Research Institute ... To cut carbon emissions and control air pollution, China has been trying to change its energy mix and increase the use of non-fossil fuels such as solar, wind, hydropower and nuclear energy ... ....
- 1
- 2
- 3
- 4
- 5
- Next page »
