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2-Minute Neuroscience: Neuroimaging
In my 2-Minute Neuroscience videos I simplistically explain neuroscience topics in 2 minutes or less. In this video, I discuss neuroimaging, covering four of the most common types of neuroimaging: computerized axial tomography (CAT), magnetic resonance imaging (MRI), positron emission tomography (PET), and functional magnetic resonance imaging (fMRI). CAT and MRI are methods of imaging the structu
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Critical Neuroscience #5 Neuroimaging
Dr. Amir Raz gives an overview on the different types of neuroimaging methods: NMR, MRI, fMRI, ERP, EEG, PET, Cyclotrone, TMS and CT. Part of the Summer Prog...
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CT vs MRI - structural neuroimaging
This clip is part 1 of a 2 part series on neuroimaging - it describes the processes involved in gather neurological information as well as advantages & disad...
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Jean-Baptiste Poline - A short introduction to neuroimaging [2014]
INCF Short course: Introduction to neuroinformatics
22-23 August 2014 in Leiden, the Netherlands
Speaker: Jean-Babtiste Poline. UC Berkeley, United States.
Talk title: A short introduction to neuroimaging
INCF is offering a two-day course that provides an introduction to and overview of a wide range of topics within neuroinformatics by leading experts in the field.
Topics covered:
data ana
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Texas Tech Neuroimaging Institute
Take a tour of the Texas Tech Neuroimaging Institute (TTNI). TTNI is a multi-user neuroimaging facility that promotes cutting-edge interdisciplinary research...
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Neuroimaging of Pediatric Disease
Visit: http://www.uctv.tv/) Professor of Radiology from the David Geffen School of Medicine UCLA, Noriko Salamon, MD, PhD, reviews basic imagery techniques ...
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Functional Neuroimaging: Mapping Psychiatric Illness Video – Brigham and Women’s Hospital
David A. Silbersweig, MD, Chair, Department of Psychiatry describes how functional brain imaging is allowing researchers at Brigham and Women’s Hospital to identify the abnormal circuits in the brain that occur when people experience depression, anxiety, psychosis and other psychiatric disorders. The goal of functional neuroimaging is to assist in the development of targeted treatments for psychia
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Neuroimaging and Stimulation Studies
In this clip (5 of 9), the speaker addresses brain imaging with fMRI on acupuncture and then a controlled study on stimulated vs. non-stimulated manual acupu...
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Neuroimaging, Dr. Kevin Pelphrey
In this lecture, Dr. Kevin Pelphrey discusses recent research, using functional magnetic resonance imaging to investigate the brain mechanisms involved in th...
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Neuroimaging Methods & Applications (MSc) at Cardiff University
Neuroimaging Methods & Applications MSc at Cardiff University. For more information visit http://psych.cf.ac.uk/neuroimaging.
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Neuroimaging and Biomarkers: How Early Can We Diagnose Alzheimer's?
Neuroimaging and Biomarkers: How Early Can We Diagnose Alzheimer's? Air date: Wednesday, May 08, 2013, 3:00:00 PM Wednesday Afternoon Lecture Series Robert N...
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The UCLA Advanced Neuroimaging Summer program
Each year we are pleased to be able to offer a two week intensive summer program on advanced topics in neuroimaging. The purpose of this course is to provide a solid foundation in state-of-the-art magnetic resonance neuroimaging methods. The course covers all aspects of MRI-based neuroimaging data acquisition, experimental design, and data analysis. In addition, students will interact closely with
-
Comparing Neuroimaging Techniques (10 of 11)
Professor Wayne Drevets discusses the advantages of using different neuroimaging techniques, such as MEG and PET, to solve particular research questions.
-
Pesquisas de neuroimagem em experiências espirituais / Neuroimaging studies in spiritual experiences
É possível investigar as experiências espirituais através da neuroimagem?
Quais experiências espirituais são preferencialmente investigadas via neuroimagem?
Que estudos o NUPES já realizou na área de neuroimagem e experiências espirituais, que resultados encontrou?
Is it possible to investigate spiritual experiences using neuroimaging?
Which spiritual experiences have been most investigated throu
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Computational Neuroimaging
Recent work in the area of computational modeling for neuroimaging has brought about a potential revolution in understanding brain function. Using both machi...
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Mining Neuroimaging Data to Explore Brain Dynamics by Dr. Gowtham Atluri (Univ. of Minnesota)
The human brain is a dynamic system and discovering the principles that govern its dynamics can be useful in understanding complex mental disorders such as s...
-
fMRI vs PET vs SPECT - functional neuroimaging
This clip covers 3 functional Neuroimaging devices - it describes the manner in which the neurological information is gathered, advantages & disadvantages. S...
-
New generation neuroimaging:3D multi-modality hybrid imaging
The superimposed neuronal fiber structures are difficult to be resolved by current neuroimaging modalities. Here we demonstrate a novel technology called dif...
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Vincent Clark, PhD, Univ. NM. Dept. of Neurosciences
Vincent Clark discusses Neuroimaging, Neuroinflammation and Neural Information Processing.
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NeuroTrends: Large-scale automated analysis of the neuroimaging literature; SciPy 2013 Presentation
Authors: Carp, Joshua, University of Michigan
Track: Medical Imaging
How do researchers design and analyze experiments? How should they? And how likely are their results to be reproducible? To investigate these questions, we developed NeuroTrends, a platform for large-scale analysis of research methods in the neuroimaging literature. Neurotrends identifies relevant research reports using the Pub
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Pesquisas de neuroimagem em oração e meditação/ Neuroimaging studies in prayer and meditation
Há estudos em neuroimagem publicados nas áreas de meditação e oração? O que esses estudos encontraram? Existe um ponto de Deus no cérebro? O cérebro é a causa das experiências espirituais?
Are there neuroimaging studies in meditation and prayer? What did they find? Is there a God Spot in the brain? Is the brain the ultimate source of spiritual experiences?
Alessandra Ghinato Mainieri é psicóloga
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Stefan Borgwardt - Third-generation neuroimaging in early schizophrenia
This lecture was given during the Early intervention in psychosis: Current knowledge and future directions at the Douglas Institute, May 27 and 28 2013. Lear...
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16b. Tecniche di neuroimaging e risonanza magnetica funzionale
Descrizione
2-Minute Neuroscience: Neuroimaging
In my 2-Minute Neuroscience videos I simplistically explain neuroscience topics in 2 minutes or less. In this video, I discuss neuroimaging, covering four of th...
In my 2-Minute Neuroscience videos I simplistically explain neuroscience topics in 2 minutes or less. In this video, I discuss neuroimaging, covering four of the most common types of neuroimaging: computerized axial tomography (CAT), magnetic resonance imaging (MRI), positron emission tomography (PET), and functional magnetic resonance imaging (fMRI). CAT and MRI are methods of imaging the structure of the brain while PET and fMRI are methods of imaging the activity or function of the brain.
For more neuroscience articles, videos, and a complete neuroscience glossary, check out my website at www.neuroscientificallychallenged.com !
wn.com/2 Minute Neuroscience Neuroimaging
In my 2-Minute Neuroscience videos I simplistically explain neuroscience topics in 2 minutes or less. In this video, I discuss neuroimaging, covering four of the most common types of neuroimaging: computerized axial tomography (CAT), magnetic resonance imaging (MRI), positron emission tomography (PET), and functional magnetic resonance imaging (fMRI). CAT and MRI are methods of imaging the structure of the brain while PET and fMRI are methods of imaging the activity or function of the brain.
For more neuroscience articles, videos, and a complete neuroscience glossary, check out my website at www.neuroscientificallychallenged.com !
- published: 01 Dec 2014
- views: 20
Critical Neuroscience #5 Neuroimaging
Dr. Amir Raz gives an overview on the different types of neuroimaging methods: NMR, MRI, fMRI, ERP, EEG, PET, Cyclotrone, TMS and CT. Part of the Summer Prog......
Dr. Amir Raz gives an overview on the different types of neuroimaging methods: NMR, MRI, fMRI, ERP, EEG, PET, Cyclotrone, TMS and CT. Part of the Summer Prog...
wn.com/Critical Neuroscience 5 Neuroimaging
Dr. Amir Raz gives an overview on the different types of neuroimaging methods: NMR, MRI, fMRI, ERP, EEG, PET, Cyclotrone, TMS and CT. Part of the Summer Prog...
CT vs MRI - structural neuroimaging
This clip is part 1 of a 2 part series on neuroimaging - it describes the processes involved in gather neurological information as well as advantages & disad......
This clip is part 1 of a 2 part series on neuroimaging - it describes the processes involved in gather neurological information as well as advantages & disad...
wn.com/Ct Vs Mri Structural Neuroimaging
This clip is part 1 of a 2 part series on neuroimaging - it describes the processes involved in gather neurological information as well as advantages & disad...
Jean-Baptiste Poline - A short introduction to neuroimaging [2014]
INCF Short course: Introduction to neuroinformatics
22-23 August 2014 in Leiden, the Netherlands
Speaker: Jean-Babtiste Poline. UC Berkeley, United States.
Tal...
INCF Short course: Introduction to neuroinformatics
22-23 August 2014 in Leiden, the Netherlands
Speaker: Jean-Babtiste Poline. UC Berkeley, United States.
Talk title: A short introduction to neuroimaging
INCF is offering a two-day course that provides an introduction to and overview of a wide range of topics within neuroinformatics by leading experts in the field.
Topics covered:
data analysis and neuronal coding
databases and ontologies
multiscale modeling
neuroengineering
simulation/computation/workflows
visualization
Learn more: http://incf.org/community/events/incf-short-course-2014
wn.com/Jean Baptiste Poline A Short Introduction To Neuroimaging 2014
INCF Short course: Introduction to neuroinformatics
22-23 August 2014 in Leiden, the Netherlands
Speaker: Jean-Babtiste Poline. UC Berkeley, United States.
Talk title: A short introduction to neuroimaging
INCF is offering a two-day course that provides an introduction to and overview of a wide range of topics within neuroinformatics by leading experts in the field.
Topics covered:
data analysis and neuronal coding
databases and ontologies
multiscale modeling
neuroengineering
simulation/computation/workflows
visualization
Learn more: http://incf.org/community/events/incf-short-course-2014
- published: 24 Sep 2014
- views: 3
Texas Tech Neuroimaging Institute
Take a tour of the Texas Tech Neuroimaging Institute (TTNI). TTNI is a multi-user neuroimaging facility that promotes cutting-edge interdisciplinary research......
Take a tour of the Texas Tech Neuroimaging Institute (TTNI). TTNI is a multi-user neuroimaging facility that promotes cutting-edge interdisciplinary research...
wn.com/Texas Tech Neuroimaging Institute
Take a tour of the Texas Tech Neuroimaging Institute (TTNI). TTNI is a multi-user neuroimaging facility that promotes cutting-edge interdisciplinary research...
Neuroimaging of Pediatric Disease
Visit: http://www.uctv.tv/) Professor of Radiology from the David Geffen School of Medicine UCLA, Noriko Salamon, MD, PhD, reviews basic imagery techniques ......
Visit: http://www.uctv.tv/) Professor of Radiology from the David Geffen School of Medicine UCLA, Noriko Salamon, MD, PhD, reviews basic imagery techniques ...
wn.com/Neuroimaging Of Pediatric Disease
Visit: http://www.uctv.tv/) Professor of Radiology from the David Geffen School of Medicine UCLA, Noriko Salamon, MD, PhD, reviews basic imagery techniques ...
Functional Neuroimaging: Mapping Psychiatric Illness Video – Brigham and Women’s Hospital
David A. Silbersweig, MD, Chair, Department of Psychiatry describes how functional brain imaging is allowing researchers at Brigham and Women’s Hospital to iden...
David A. Silbersweig, MD, Chair, Department of Psychiatry describes how functional brain imaging is allowing researchers at Brigham and Women’s Hospital to identify the abnormal circuits in the brain that occur when people experience depression, anxiety, psychosis and other psychiatric disorders. The goal of functional neuroimaging is to assist in the development of targeted treatments for psychiatric illness.
Though researchers are looking at the whole brain with functional neuroimaging, they are paying particular attention to areas in the frontal lobe that are involved in the control of thoughts and emotions, areas in the limbic system that are involved in emotional reactivity and processing, and areas in the motivational systems of the brain, deep in the ventral striatum and basal forebrain. They’re also looking at how the brain coordinates its activity among these regions and how that communication or coordination may break down in disease states.
Additionally, by combining functional neuroimaging with genetics and epigenetic studies, researchers hope to learn how the genetic changes may influence brain activity.
Read the Functional Neuroimaging - Mapping Psychiatric Illness video transcript:
http://www.brighamandwomens.org/Departments_and_Services/psychiatry/functional-neuroimaging-mapping-psychiatric-illness-video-transcript.aspx
wn.com/Functional Neuroimaging Mapping Psychiatric Illness Video – Brigham And Women’S Hospital
David A. Silbersweig, MD, Chair, Department of Psychiatry describes how functional brain imaging is allowing researchers at Brigham and Women’s Hospital to identify the abnormal circuits in the brain that occur when people experience depression, anxiety, psychosis and other psychiatric disorders. The goal of functional neuroimaging is to assist in the development of targeted treatments for psychiatric illness.
Though researchers are looking at the whole brain with functional neuroimaging, they are paying particular attention to areas in the frontal lobe that are involved in the control of thoughts and emotions, areas in the limbic system that are involved in emotional reactivity and processing, and areas in the motivational systems of the brain, deep in the ventral striatum and basal forebrain. They’re also looking at how the brain coordinates its activity among these regions and how that communication or coordination may break down in disease states.
Additionally, by combining functional neuroimaging with genetics and epigenetic studies, researchers hope to learn how the genetic changes may influence brain activity.
Read the Functional Neuroimaging - Mapping Psychiatric Illness video transcript:
http://www.brighamandwomens.org/Departments_and_Services/psychiatry/functional-neuroimaging-mapping-psychiatric-illness-video-transcript.aspx
- published: 08 Jun 2015
- views: 19
Neuroimaging and Stimulation Studies
In this clip (5 of 9), the speaker addresses brain imaging with fMRI on acupuncture and then a controlled study on stimulated vs. non-stimulated manual acupu......
In this clip (5 of 9), the speaker addresses brain imaging with fMRI on acupuncture and then a controlled study on stimulated vs. non-stimulated manual acupu...
wn.com/Neuroimaging And Stimulation Studies
In this clip (5 of 9), the speaker addresses brain imaging with fMRI on acupuncture and then a controlled study on stimulated vs. non-stimulated manual acupu...
- published: 02 Aug 2013
- views: 4
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author: NCCAMgov
Neuroimaging, Dr. Kevin Pelphrey
In this lecture, Dr. Kevin Pelphrey discusses recent research, using functional magnetic resonance imaging to investigate the brain mechanisms involved in th......
In this lecture, Dr. Kevin Pelphrey discusses recent research, using functional magnetic resonance imaging to investigate the brain mechanisms involved in th...
wn.com/Neuroimaging, Dr. Kevin Pelphrey
In this lecture, Dr. Kevin Pelphrey discusses recent research, using functional magnetic resonance imaging to investigate the brain mechanisms involved in th...
Neuroimaging Methods & Applications (MSc) at Cardiff University
Neuroimaging Methods & Applications MSc at Cardiff University. For more information visit http://psych.cf.ac.uk/neuroimaging....
Neuroimaging Methods & Applications MSc at Cardiff University. For more information visit http://psych.cf.ac.uk/neuroimaging.
wn.com/Neuroimaging Methods Applications (Msc) At Cardiff University
Neuroimaging Methods & Applications MSc at Cardiff University. For more information visit http://psych.cf.ac.uk/neuroimaging.
Neuroimaging and Biomarkers: How Early Can We Diagnose Alzheimer's?
Neuroimaging and Biomarkers: How Early Can We Diagnose Alzheimer's? Air date: Wednesday, May 08, 2013, 3:00:00 PM Wednesday Afternoon Lecture Series Robert N......
Neuroimaging and Biomarkers: How Early Can We Diagnose Alzheimer's? Air date: Wednesday, May 08, 2013, 3:00:00 PM Wednesday Afternoon Lecture Series Robert N...
wn.com/Neuroimaging And Biomarkers How Early Can We Diagnose Alzheimer's
Neuroimaging and Biomarkers: How Early Can We Diagnose Alzheimer's? Air date: Wednesday, May 08, 2013, 3:00:00 PM Wednesday Afternoon Lecture Series Robert N...
- published: 14 May 2013
- views: 715
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author: nihvcast
The UCLA Advanced Neuroimaging Summer program
Each year we are pleased to be able to offer a two week intensive summer program on advanced topics in neuroimaging. The purpose of this course is to provide a ...
Each year we are pleased to be able to offer a two week intensive summer program on advanced topics in neuroimaging. The purpose of this course is to provide a solid foundation in state-of-the-art magnetic resonance neuroimaging methods. The course covers all aspects of MRI-based neuroimaging data acquisition, experimental design, and data analysis. In addition, students will interact closely with these lecturers in hands-on laboratory exercises and data analysis projects.
Our program is targeted to investigators with significant experience in neuroimaging who are eager to gain more tools and knowledge to apply to their work. This year we once again will have an extraordinary faculty of internationally known experts.
wn.com/The Ucla Advanced Neuroimaging Summer Program
Each year we are pleased to be able to offer a two week intensive summer program on advanced topics in neuroimaging. The purpose of this course is to provide a solid foundation in state-of-the-art magnetic resonance neuroimaging methods. The course covers all aspects of MRI-based neuroimaging data acquisition, experimental design, and data analysis. In addition, students will interact closely with these lecturers in hands-on laboratory exercises and data analysis projects.
Our program is targeted to investigators with significant experience in neuroimaging who are eager to gain more tools and knowledge to apply to their work. This year we once again will have an extraordinary faculty of internationally known experts.
- published: 06 Aug 2015
- views: 46
Comparing Neuroimaging Techniques (10 of 11)
Professor Wayne Drevets discusses the advantages of using different neuroimaging techniques, such as MEG and PET, to solve particular research questions....
Professor Wayne Drevets discusses the advantages of using different neuroimaging techniques, such as MEG and PET, to solve particular research questions.
wn.com/Comparing Neuroimaging Techniques (10 Of 11)
Professor Wayne Drevets discusses the advantages of using different neuroimaging techniques, such as MEG and PET, to solve particular research questions.
Pesquisas de neuroimagem em experiências espirituais / Neuroimaging studies in spiritual experiences
É possível investigar as experiências espirituais através da neuroimagem?
Quais experiências espirituais são preferencialmente investigadas via neuroimagem?
Que...
É possível investigar as experiências espirituais através da neuroimagem?
Quais experiências espirituais são preferencialmente investigadas via neuroimagem?
Que estudos o NUPES já realizou na área de neuroimagem e experiências espirituais, que resultados encontrou?
Is it possible to investigate spiritual experiences using neuroimaging?
Which spiritual experiences have been most investigated through neuroimaging?
Which neuroimaging studies in spiritual experiences has NUPES performed and what has been found?
A. Ghinato Mainieri é psicóloga e pesquisadora do NUPES-UFJF, doutorado com ênfase em neuroimagem funcional (RWTH Aachen University, Alemanha). Bolsista Jovem Talento do Programa Ciência sem Fronteiras, Brasil (CAPES).
A. Ghinato Mainieri is psychologist and researcher from NUPES-UFJF (Brazil), PhD in functional neuroimaging (RWTH Aachen University, Germany). Research Fellow Jovem Talento, Science without Borders Program, Brazil (CAPES).
Para saber mais/ To know more:
- Peres, J. F. P. & Newberg, A. (2013). Neuroimagem e mediunidade: uma promissora linha de pesquisa / Neuroimaging and mediumship: a promising research line. Rev. psiquiatr. clín.; 40(6); 225-232 hhttp://www.scielo.br/scielo.php?script=sci_arttext&pid;=S0101-60832013000600004〈=pt
- Peres, J. F. P., Moreira-Almeida, A., Caixeta, L., Leão, F. & Newberg, A. (2012). Neuroimaging during Trance State: A Contribution to the Study of Dissociation. Plos One, 7 (11), e49360
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0049360
Veja mais vídeos/ see more videos at TV NUPES
www.youtube.com/nupesufjf
wn.com/Pesquisas De Neuroimagem Em Experiências Espirituais Neuroimaging Studies In Spiritual Experiences
É possível investigar as experiências espirituais através da neuroimagem?
Quais experiências espirituais são preferencialmente investigadas via neuroimagem?
Que estudos o NUPES já realizou na área de neuroimagem e experiências espirituais, que resultados encontrou?
Is it possible to investigate spiritual experiences using neuroimaging?
Which spiritual experiences have been most investigated through neuroimaging?
Which neuroimaging studies in spiritual experiences has NUPES performed and what has been found?
A. Ghinato Mainieri é psicóloga e pesquisadora do NUPES-UFJF, doutorado com ênfase em neuroimagem funcional (RWTH Aachen University, Alemanha). Bolsista Jovem Talento do Programa Ciência sem Fronteiras, Brasil (CAPES).
A. Ghinato Mainieri is psychologist and researcher from NUPES-UFJF (Brazil), PhD in functional neuroimaging (RWTH Aachen University, Germany). Research Fellow Jovem Talento, Science without Borders Program, Brazil (CAPES).
Para saber mais/ To know more:
- Peres, J. F. P. & Newberg, A. (2013). Neuroimagem e mediunidade: uma promissora linha de pesquisa / Neuroimaging and mediumship: a promising research line. Rev. psiquiatr. clín.; 40(6); 225-232 hhttp://www.scielo.br/scielo.php?script=sci_arttext&pid;=S0101-60832013000600004〈=pt
- Peres, J. F. P., Moreira-Almeida, A., Caixeta, L., Leão, F. & Newberg, A. (2012). Neuroimaging during Trance State: A Contribution to the Study of Dissociation. Plos One, 7 (11), e49360
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0049360
Veja mais vídeos/ see more videos at TV NUPES
www.youtube.com/nupesufjf
- published: 11 Jul 2014
- views: 328
Computational Neuroimaging
Recent work in the area of computational modeling for neuroimaging has brought about a potential revolution in understanding brain function. Using both machi......
Recent work in the area of computational modeling for neuroimaging has brought about a potential revolution in understanding brain function. Using both machi...
wn.com/Computational Neuroimaging
Recent work in the area of computational modeling for neuroimaging has brought about a potential revolution in understanding brain function. Using both machi...
Mining Neuroimaging Data to Explore Brain Dynamics by Dr. Gowtham Atluri (Univ. of Minnesota)
The human brain is a dynamic system and discovering the principles that govern its dynamics can be useful in understanding complex mental disorders such as s......
The human brain is a dynamic system and discovering the principles that govern its dynamics can be useful in understanding complex mental disorders such as s...
wn.com/Mining Neuroimaging Data To Explore Brain Dynamics By Dr. Gowtham Atluri (Univ. Of Minnesota)
The human brain is a dynamic system and discovering the principles that govern its dynamics can be useful in understanding complex mental disorders such as s...
- published: 22 Aug 2014
- views: 25
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author: Milibo
fMRI vs PET vs SPECT - functional neuroimaging
This clip covers 3 functional Neuroimaging devices - it describes the manner in which the neurological information is gathered, advantages & disadvantages. S......
This clip covers 3 functional Neuroimaging devices - it describes the manner in which the neurological information is gathered, advantages & disadvantages. S...
wn.com/Fmri Vs Pet Vs Spect Functional Neuroimaging
This clip covers 3 functional Neuroimaging devices - it describes the manner in which the neurological information is gathered, advantages & disadvantages. S...
New generation neuroimaging:3D multi-modality hybrid imaging
The superimposed neuronal fiber structures are difficult to be resolved by current neuroimaging modalities. Here we demonstrate a novel technology called dif......
The superimposed neuronal fiber structures are difficult to be resolved by current neuroimaging modalities. Here we demonstrate a novel technology called dif...
wn.com/New Generation Neuroimaging 3D Multi Modality Hybrid Imaging
The superimposed neuronal fiber structures are difficult to be resolved by current neuroimaging modalities. Here we demonstrate a novel technology called dif...
- published: 27 Aug 2008
- views: 4695
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author: itsumi0502
Vincent Clark, PhD, Univ. NM. Dept. of Neurosciences
Vincent Clark discusses Neuroimaging, Neuroinflammation and Neural Information Processing....
Vincent Clark discusses Neuroimaging, Neuroinflammation and Neural Information Processing.
wn.com/Vincent Clark, Phd, Univ. Nm. Dept. Of Neurosciences
Vincent Clark discusses Neuroimaging, Neuroinflammation and Neural Information Processing.
NeuroTrends: Large-scale automated analysis of the neuroimaging literature; SciPy 2013 Presentation
Authors: Carp, Joshua, University of Michigan
Track: Medical Imaging
How do researchers design and analyze experiments? How should they? And how likely are th...
Authors: Carp, Joshua, University of Michigan
Track: Medical Imaging
How do researchers design and analyze experiments? How should they? And how likely are their results to be reproducible? To investigate these questions, we developed NeuroTrends, a platform for large-scale analysis of research methods in the neuroimaging literature. Neurotrends identifies relevant research reports using the PubMed API, downloads and parses full-text HTML and PDF documents, and extracts hundreds of methodological details from this unstructured text.
In the present study, NeuroTrends was evaluated using a corpus of over 16,000 journal articles. Automatically extracted methodological meta-data were validated against a hand-coded database. Overall, methodological details were extracted accurately, with a mean d-prime value of 3.53 (range: 1.12 to 6.18). Results revealed both variability and stability in methodological practices over time, with some methods increasing in prevalence, some decreasing, and others remaining consistent. Results also showed that design and analysis pipelines were highly variable across studies and have grown more variable over time.
In sum, the present study confirms the feasibility of accurately extracting methodological meta-data from unstructured text. We also contend that variability in research methods across time and from study to study poses a challenge to reproducibility in the neuroimaging literature--and likely in many other fields as well. Future directions include improving the accuracy and coverage of the NeuroTrends platform, integrating with additional databases, and extending to research domains beyond neuroimaging.
wn.com/Neurotrends Large Scale Automated Analysis Of The Neuroimaging Literature Scipy 2013 Presentation
Authors: Carp, Joshua, University of Michigan
Track: Medical Imaging
How do researchers design and analyze experiments? How should they? And how likely are their results to be reproducible? To investigate these questions, we developed NeuroTrends, a platform for large-scale analysis of research methods in the neuroimaging literature. Neurotrends identifies relevant research reports using the PubMed API, downloads and parses full-text HTML and PDF documents, and extracts hundreds of methodological details from this unstructured text.
In the present study, NeuroTrends was evaluated using a corpus of over 16,000 journal articles. Automatically extracted methodological meta-data were validated against a hand-coded database. Overall, methodological details were extracted accurately, with a mean d-prime value of 3.53 (range: 1.12 to 6.18). Results revealed both variability and stability in methodological practices over time, with some methods increasing in prevalence, some decreasing, and others remaining consistent. Results also showed that design and analysis pipelines were highly variable across studies and have grown more variable over time.
In sum, the present study confirms the feasibility of accurately extracting methodological meta-data from unstructured text. We also contend that variability in research methods across time and from study to study poses a challenge to reproducibility in the neuroimaging literature--and likely in many other fields as well. Future directions include improving the accuracy and coverage of the NeuroTrends platform, integrating with additional databases, and extending to research domains beyond neuroimaging.
- published: 02 Jul 2013
- views: 993
Pesquisas de neuroimagem em oração e meditação/ Neuroimaging studies in prayer and meditation
Há estudos em neuroimagem publicados nas áreas de meditação e oração? O que esses estudos encontraram? Existe um ponto de Deus no cérebro? O cérebro é a causa d...
Há estudos em neuroimagem publicados nas áreas de meditação e oração? O que esses estudos encontraram? Existe um ponto de Deus no cérebro? O cérebro é a causa das experiências espirituais?
Are there neuroimaging studies in meditation and prayer? What did they find? Is there a God Spot in the brain? Is the brain the ultimate source of spiritual experiences?
Alessandra Ghinato Mainieri é psicóloga e pesquisadora do NUPES-UFJF, doutorado com ênfase em neuroimagem funcional (RWTH Aachen University, Alemanha). Bolsista Jovem Talento do Programa Ciência sem Fronteiras, Brasil (CAPES).
CV: http://lattes.cnpq.br/1828419374238844
A. Ghinato Mainieri is psychologist and researcher from NUPES-UFJF (Brazil), PhD in functional neuroimaging (RWTH Aachen University, Germany). Research Fellow Jovem Talento, Science without Borders Program, Brazil (CAPES).
Para saber mais/ To know more:
Meditacao / Meditation
Moss, A. S., Wintering, N., Roggenkamp, H., Khalsa, D. ,Waldman, M., Monti, D. & Newberg, A. (2012). Effects of 8-week meditation program on mood and anxiety in patients with memory loss. Journal of Alternative and Complementary Medicine, 18, 48-53
https://static.squarespace.com/static/52402ca4e4b0b7dd2fafe453/t/52613934e4b090ca0008e419/1382103348153/effects-of-an-8-week-meditation-program-on-mood-and-anxiety-in-patients-with-memory-loss.pdf
Newberg, A. Wintering, N., Waldman, M., Amen, D., Khalsa, D. & Alavi, A. (2010). Cerebral blood flow differences between long-term meditators and non-meditators. Consciousness and Cognition. DOI:10.1016/j.concog.2010.05.003
https://static.squarespace.com/static/52402ca4e4b0b7dd2fafe453/t/52613943e4b090ca0008e43b/1382103363060/cerebral-blood-flow-differences-between-long-term-meditators-and-non-meditators.pdf
Oração / prayer
Beauregard, M. & Paquette, V. (2006). Neural correlates of a mystical experience in Carmelite nuns. Neuroscience Letters, 405, 186-190.
http://api.ning.com/files/wxWEJX1q6dZeaZtFzZp-0lzMAt3vKf2tz7tfD4*m-bXdxi0iKvdIWA6GF-o3*ArVzvNrs5EMe7kb48YmgZjbbmloxJCFEFAd/8.Beauregard2006NeuralcorrelatesofamysticalexperienceinCarmelitenuns.pdf
wn.com/Pesquisas De Neuroimagem Em Oração E Meditação Neuroimaging Studies In Prayer And Meditation
Há estudos em neuroimagem publicados nas áreas de meditação e oração? O que esses estudos encontraram? Existe um ponto de Deus no cérebro? O cérebro é a causa das experiências espirituais?
Are there neuroimaging studies in meditation and prayer? What did they find? Is there a God Spot in the brain? Is the brain the ultimate source of spiritual experiences?
Alessandra Ghinato Mainieri é psicóloga e pesquisadora do NUPES-UFJF, doutorado com ênfase em neuroimagem funcional (RWTH Aachen University, Alemanha). Bolsista Jovem Talento do Programa Ciência sem Fronteiras, Brasil (CAPES).
CV: http://lattes.cnpq.br/1828419374238844
A. Ghinato Mainieri is psychologist and researcher from NUPES-UFJF (Brazil), PhD in functional neuroimaging (RWTH Aachen University, Germany). Research Fellow Jovem Talento, Science without Borders Program, Brazil (CAPES).
Para saber mais/ To know more:
Meditacao / Meditation
Moss, A. S., Wintering, N., Roggenkamp, H., Khalsa, D. ,Waldman, M., Monti, D. & Newberg, A. (2012). Effects of 8-week meditation program on mood and anxiety in patients with memory loss. Journal of Alternative and Complementary Medicine, 18, 48-53
https://static.squarespace.com/static/52402ca4e4b0b7dd2fafe453/t/52613934e4b090ca0008e419/1382103348153/effects-of-an-8-week-meditation-program-on-mood-and-anxiety-in-patients-with-memory-loss.pdf
Newberg, A. Wintering, N., Waldman, M., Amen, D., Khalsa, D. & Alavi, A. (2010). Cerebral blood flow differences between long-term meditators and non-meditators. Consciousness and Cognition. DOI:10.1016/j.concog.2010.05.003
https://static.squarespace.com/static/52402ca4e4b0b7dd2fafe453/t/52613943e4b090ca0008e43b/1382103363060/cerebral-blood-flow-differences-between-long-term-meditators-and-non-meditators.pdf
Oração / prayer
Beauregard, M. & Paquette, V. (2006). Neural correlates of a mystical experience in Carmelite nuns. Neuroscience Letters, 405, 186-190.
http://api.ning.com/files/wxWEJX1q6dZeaZtFzZp-0lzMAt3vKf2tz7tfD4*m-bXdxi0iKvdIWA6GF-o3*ArVzvNrs5EMe7kb48YmgZjbbmloxJCFEFAd/8.Beauregard2006NeuralcorrelatesofamysticalexperienceinCarmelitenuns.pdf
- published: 25 Jul 2014
- views: 165
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