SlideShare a Scribd company logo

Neuroimaging in psychiatry

•
•
Santanu Ghosh
Santanu Ghosh
Health & MedicineTechnology
1 of 80
NEUROIMAGING IN PSYCHIATRY Moderator: Dr. J.N. Das Assistant Professor Assam Medical College & Hospital 10 th September 2009 Presenter: Dr. Santanu Ghosh Post Graduate Student
Overview of Presentation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Introduction ,[object Object],[object Object],[object Object],[object Object]
Key questions for psychiatric neuroimaging: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Milestones of Neuroimaging: 1946 MR phenomenon - Bloch & Purcell 1952 Nobel Prize - Bloch & Purcell 1950--1970 NMR developed as analytical tool 1963 First instance of SPECT using the Anger Camera - Kuhl and Edwards 1972 Computerized Tomography (Godfrey Hounsfield, Allan McLeod Cormack, 1979- Nobel Prize-Medicine ) 1973 Backprojection MRI - Lauterbur 1983 Compton Camera for SPECT - Manbir Singh and David Doria 1985 DTI- Le Bihan D & Breton E 1986 Gradient Echo Imaging ,NMR Microscope 1987 MR Angiography - Dumoulin 1991 Nobel Prize - Ernst 1992 Functional MRI (fMRI) 1994 Hyperpolarized 129 Xe Imaging 2003 Nobel Prize - Lauterbur & Mansfield
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Basics- CT ,[object Object],[object Object],[object Object]
Basics- CT contd… ,[object Object],[object Object]
Basics - MRI ,[object Object],[object Object],[object Object]
Basics - MRI ,[object Object],[object Object],[object Object],[object Object],[object Object]
Basics - MRI ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Basics - MRI ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Basics - MRI ,[object Object],[object Object],[object Object],[object Object],[object Object]
Basics - MRI ,[object Object],[object Object],[object Object],[object Object],[object Object]
Basics - MRI ,[object Object],[object Object],[object Object],[object Object]
T1- weighted MR T2- weighted MR CT Scan
Basics - fMRI ,[object Object],[object Object],[object Object],[object Object]
Basics - fMRI ,[object Object],[object Object]
Basics-MRS ,[object Object],[object Object]
Basics-PET ,[object Object],[object Object],[object Object],[object Object]
Basics-PET ,[object Object],[object Object],[object Object]
Basics-PET ,[object Object],[object Object]
Basics-SPECT ,[object Object],[object Object],[object Object],[object Object]
Basics-SPECT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Basics-SPECT ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],Basics-DTI(Diffusion Tensor Imaging)
DTI
IMAGING IN OCD
sMRI in OCD ,[object Object],[object Object],[object Object],[object Object]
SPECT in OCD ,[object Object],[object Object],[object Object]
SPECT in OCD ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
PET in OCD ,[object Object],[object Object]
Meta-Analysis of PET and SPECT in OCD ,[object Object],[object Object],[object Object],[object Object],Whiteside SP et al (2004) Psychiatry Res. 132:69-79.
MRS in OCD ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Sumitani S et al (2007) Psychiatry Res. 154:85-92
DTI Data OCD ,[object Object],[object Object],[object Object],Yoo SY et al (2007) Acta Psychiatr Scand. 116:211-9 .
IMAGING IN DEPRESSION
fMRI in Depression ,[object Object],[object Object],[object Object]
SPECT in Depression ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
PET in Depression Contd.. ,[object Object],[object Object],[object Object],[object Object]
Imaging in Dementia
PURPOSES OF IMAGING IN DEMENTIA ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object]
Alzheimr’s Disease (AD) ,[object Object],[object Object],[object Object],[object Object],[object Object]
sMRI- Alzehimer’s Disease ,[object Object],[object Object],[object Object]
[object Object],Normal ALZHEIMER’S DISEASE
ALZHEIMER’S DISEASE NORMAL
[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
Frontotemporal dementia
[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
 
SPECT-Vascular Dementia ,[object Object],[object Object]
[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
MRS- Dementia ,[object Object],[object Object],[object Object]
MR Perfusion study in Alzheimer’s disease A characteristic bilateral temporoparietal decrease in blood flow is noted.
[object Object],[object Object],[object Object],[object Object],PET: Reduced uptake of glucose in temporal lobe. ,[object Object],[object Object],MR SPECTROSCOPY: -Decrease in NAA. -Increase in myoinositol. Alzheimer’s disease
IMAGING IN ANXIETY DISORDER
sMRI- Anxiety Disorder ,[object Object],[object Object],[object Object]
IMAGING IN SCHIZOPHRENIA
[object Object],[object Object],Circuitry Breakdown in Schizophrenia
Circuitry Breakdown in Schizophrenia ,[object Object],[object Object],[object Object]
Circuitry Breakdown in Schizophrenia ,[object Object],[object Object],[object Object]
CT- Schizophrenia ,[object Object],[object Object],[object Object]
sMRI- Schizophrenia ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object]
sMRI- ADHD ,[object Object],[object Object],[object Object]
sMRI- Autism ,[object Object],[object Object],[object Object],[object Object],[object Object]
PET- Autism ,[object Object]
Psychotropic Drugs & fMRI ,[object Object],[object Object],[object Object]
Conclusion ,[object Object],[object Object],[object Object],[object Object]
Bibliography ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 

Recommended

Neuroimaging and its implications in psychiatry
Neuroimaging and its implications in psychiatryNeuroimaging and its implications in psychiatry
Neuroimaging and its implications in psychiatryRupinder Oberoi
 
Neuroimaging in psychiatry
Neuroimaging in psychiatryNeuroimaging in psychiatry
Neuroimaging in psychiatryDr.Pj Chakma
 
Neruoimaging final
Neruoimaging finalNeruoimaging final
Neruoimaging finalSwapnil Agrawal
 
NEUROIMAGING IN PSYCHIATRY
NEUROIMAGING IN PSYCHIATRYNEUROIMAGING IN PSYCHIATRY
NEUROIMAGING IN PSYCHIATRYSubrata Naskar
 
Neuroimaging in Psychiatry
Neuroimaging in PsychiatryNeuroimaging in Psychiatry
Neuroimaging in PsychiatryEnoch R G
 
Functional neuroimaging in psychiatry
Functional neuroimaging in psychiatryFunctional neuroimaging in psychiatry
Functional neuroimaging in psychiatryAmit Chail
 
Neuroimaging in dementia
Neuroimaging in dementiaNeuroimaging in dementia
Neuroimaging in dementiaNeurologyKota
 
Brain imaging in psychiatry
Brain imaging in psychiatryBrain imaging in psychiatry
Brain imaging in psychiatryDr. Subhendu Sekhar Dhar
 

Recommended

Neuroimaging and its implications in psychiatry
Neuroimaging and its implications in psychiatryNeuroimaging and its implications in psychiatry
Neuroimaging and its implications in psychiatryRupinder Oberoi
 
Neuroimaging in psychiatry
Neuroimaging in psychiatryNeuroimaging in psychiatry
Neuroimaging in psychiatryDr.Pj Chakma
 
Neruoimaging final
Neruoimaging finalNeruoimaging final
Neruoimaging finalSwapnil Agrawal
 
NEUROIMAGING IN PSYCHIATRY
NEUROIMAGING IN PSYCHIATRYNEUROIMAGING IN PSYCHIATRY
NEUROIMAGING IN PSYCHIATRYSubrata Naskar
 
Neuroimaging in Psychiatry
Neuroimaging in PsychiatryNeuroimaging in Psychiatry
Neuroimaging in PsychiatryEnoch R G
 
Functional neuroimaging in psychiatry
Functional neuroimaging in psychiatryFunctional neuroimaging in psychiatry
Functional neuroimaging in psychiatryAmit Chail
 
Neuroimaging in dementia
Neuroimaging in dementiaNeuroimaging in dementia
Neuroimaging in dementiaNeurologyKota
 
Brain imaging in psychiatry
Brain imaging in psychiatryBrain imaging in psychiatry
Brain imaging in psychiatryDr. Subhendu Sekhar Dhar
 
Frontal Lobe Syndrome
Frontal Lobe SyndromeFrontal Lobe Syndrome
Frontal Lobe SyndromeShah Parind
 
Neuroimaging in Psychiatry
Neuroimaging in PsychiatryNeuroimaging in Psychiatry
Neuroimaging in PsychiatryDr. Karanjot Kaur
 
Neuroimaging by dr k k sharma
Neuroimaging by dr k k sharmaNeuroimaging by dr k k sharma
Neuroimaging by dr k k sharmadr krishan vaishnav
 
Neuroimaging
NeuroimagingNeuroimaging
NeuroimagingBrian Wells, MD, MS, MPH
 
Hanipsych, updates on neurobiology and neurotoxicity of depression
Hanipsych, updates on neurobiology and neurotoxicity of depressionHanipsych, updates on neurobiology and neurotoxicity of depression
Hanipsych, updates on neurobiology and neurotoxicity of depressionHani Hamed
 
Temporal lobe and its role in psychiatry
Temporal lobe and its role in psychiatryTemporal lobe and its role in psychiatry
Temporal lobe and its role in psychiatryDr Kaushik Nandy
 
neuropsychological assessment in SMI
neuropsychological assessment in SMIneuropsychological assessment in SMI
neuropsychological assessment in SMIhar234
 
Frontal lobe syndromes
Frontal lobe syndromesFrontal lobe syndromes
Frontal lobe syndromesPrashant Mishra
 
Neurobiology of depression- recent updates
Neurobiology of depression- recent updatesNeurobiology of depression- recent updates
Neurobiology of depression- recent updatesSantanu Ghosh
 
Frontal lobe
Frontal lobeFrontal lobe
Frontal lobeAnant Rathi
 
Frontal lobe
Frontal lobeFrontal lobe
Frontal lobeSachin Adukia
 
Neurobiology and functional brain circuits in mood disorders
Neurobiology and functional brain circuits in mood disordersNeurobiology and functional brain circuits in mood disorders
Neurobiology and functional brain circuits in mood disordersSuman Sajan
 
frontal lobe
frontal lobefrontal lobe
frontal lobeDr. Sriram Raghavendran
 
Novel neurotransmitters by Dr.JagMohan Prajapati
Novel neurotransmitters by Dr.JagMohan Prajapati Novel neurotransmitters by Dr.JagMohan Prajapati
Novel neurotransmitters by Dr.JagMohan Prajapati DR Jag Mohan Prajapati
 
Rapid cycling bipolar disorder
Rapid cycling bipolar disorderRapid cycling bipolar disorder
Rapid cycling bipolar disorderRajeev Ranjan Raj
 
The Neurobiology of Depression (Dr Imran Waheed)
The Neurobiology of Depression (Dr Imran Waheed)The Neurobiology of Depression (Dr Imran Waheed)
The Neurobiology of Depression (Dr Imran Waheed)Imran Waheed
 
Reversible dementia and delirium
Reversible dementia and deliriumReversible dementia and delirium
Reversible dementia and deliriumUdayan Majumder
 
Dementia updates
Dementia updates Dementia updates
Dementia updates NeurologyKota
 
Neuroimaging of alzheimer's
Neuroimaging of alzheimer'sNeuroimaging of alzheimer's
Neuroimaging of alzheimer'sDr Wasim
 
Temporal lobe ppt
Temporal lobe pptTemporal lobe ppt
Temporal lobe pptNeurologyKota
 
fMRI terms: HRF and BOLD
fMRI terms: HRF and BOLDfMRI terms: HRF and BOLD
fMRI terms: HRF and BOLDRussell James
 
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENT
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENTRole of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENT
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENTWasiu Adeseji
 

More Related Content

What's hot

Frontal Lobe Syndrome
Frontal Lobe SyndromeFrontal Lobe Syndrome
Frontal Lobe SyndromeShah Parind
 
Hanipsych, updates on neurobiology and neurotoxicity of depression
Hanipsych, updates on neurobiology and neurotoxicity of depressionHanipsych, updates on neurobiology and neurotoxicity of depression
Hanipsych, updates on neurobiology and neurotoxicity of depressionHani Hamed
 
Temporal lobe and its role in psychiatry
Temporal lobe and its role in psychiatryTemporal lobe and its role in psychiatry
Temporal lobe and its role in psychiatryDr Kaushik Nandy
 
neuropsychological assessment in SMI
neuropsychological assessment in SMIneuropsychological assessment in SMI
neuropsychological assessment in SMIhar234
 
Neurobiology of depression- recent updates
Neurobiology of depression- recent updatesNeurobiology of depression- recent updates
Neurobiology of depression- recent updatesSantanu Ghosh
 
Neurobiology and functional brain circuits in mood disorders
Neurobiology and functional brain circuits in mood disordersNeurobiology and functional brain circuits in mood disorders
Neurobiology and functional brain circuits in mood disordersSuman Sajan
 
Novel neurotransmitters by Dr.JagMohan Prajapati
Novel neurotransmitters by Dr.JagMohan Prajapati Novel neurotransmitters by Dr.JagMohan Prajapati
Novel neurotransmitters by Dr.JagMohan Prajapati DR Jag Mohan Prajapati
 
Rapid cycling bipolar disorder
Rapid cycling bipolar disorderRapid cycling bipolar disorder
Rapid cycling bipolar disorderRajeev Ranjan Raj
 
The Neurobiology of Depression (Dr Imran Waheed)
The Neurobiology of Depression (Dr Imran Waheed)The Neurobiology of Depression (Dr Imran Waheed)
The Neurobiology of Depression (Dr Imran Waheed)Imran Waheed
 
Reversible dementia and delirium
Reversible dementia and deliriumReversible dementia and delirium
Reversible dementia and deliriumUdayan Majumder
 
Neuroimaging of alzheimer's
Neuroimaging of alzheimer'sNeuroimaging of alzheimer's
Neuroimaging of alzheimer'sDr Wasim
 

What's hot (20)

Frontal Lobe Syndrome
Frontal Lobe SyndromeFrontal Lobe Syndrome
Frontal Lobe Syndrome
 
Neuroimaging in Psychiatry
Neuroimaging in PsychiatryNeuroimaging in Psychiatry
Neuroimaging in Psychiatry
 
Neuroimaging by dr k k sharma
Neuroimaging by dr k k sharmaNeuroimaging by dr k k sharma
Neuroimaging by dr k k sharma
 
Neuroimaging
NeuroimagingNeuroimaging
Neuroimaging
 
Hanipsych, updates on neurobiology and neurotoxicity of depression
Hanipsych, updates on neurobiology and neurotoxicity of depressionHanipsych, updates on neurobiology and neurotoxicity of depression
Hanipsych, updates on neurobiology and neurotoxicity of depression
 
Temporal lobe and its role in psychiatry
Temporal lobe and its role in psychiatryTemporal lobe and its role in psychiatry
Temporal lobe and its role in psychiatry
 
neuropsychological assessment in SMI
neuropsychological assessment in SMIneuropsychological assessment in SMI
neuropsychological assessment in SMI
 
Frontal lobe syndromes
Frontal lobe syndromesFrontal lobe syndromes
Frontal lobe syndromes
 
Neurobiology of depression- recent updates
Neurobiology of depression- recent updatesNeurobiology of depression- recent updates
Neurobiology of depression- recent updates
 
Frontal lobe
Frontal lobeFrontal lobe
Frontal lobe
 
Frontal lobe
Frontal lobeFrontal lobe
Frontal lobe
 
Neurobiology and functional brain circuits in mood disorders
Neurobiology and functional brain circuits in mood disordersNeurobiology and functional brain circuits in mood disorders
Neurobiology and functional brain circuits in mood disorders
 
frontal lobe
frontal lobefrontal lobe
frontal lobe
 
Novel neurotransmitters by Dr.JagMohan Prajapati
Novel neurotransmitters by Dr.JagMohan Prajapati Novel neurotransmitters by Dr.JagMohan Prajapati
Novel neurotransmitters by Dr.JagMohan Prajapati
 
Rapid cycling bipolar disorder
Rapid cycling bipolar disorderRapid cycling bipolar disorder
Rapid cycling bipolar disorder
 
The Neurobiology of Depression (Dr Imran Waheed)
The Neurobiology of Depression (Dr Imran Waheed)The Neurobiology of Depression (Dr Imran Waheed)
The Neurobiology of Depression (Dr Imran Waheed)
 
Reversible dementia and delirium
Reversible dementia and deliriumReversible dementia and delirium
Reversible dementia and delirium
 
Dementia updates
Dementia updates Dementia updates
Dementia updates
 
Neuroimaging of alzheimer's
Neuroimaging of alzheimer'sNeuroimaging of alzheimer's
Neuroimaging of alzheimer's
 
Temporal lobe ppt
Temporal lobe pptTemporal lobe ppt
Temporal lobe ppt
 

Viewers also liked

fMRI terms: HRF and BOLD
fMRI terms: HRF and BOLDfMRI terms: HRF and BOLD
fMRI terms: HRF and BOLDRussell James
 
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENT
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENTRole of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENT
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENTWasiu Adeseji
 
Neuropeptides
NeuropeptidesNeuropeptides
NeuropeptidesSumit Pal
 
Neurobiology of schizophrenia
Neurobiology of schizophreniaNeurobiology of schizophrenia
Neurobiology of schizophreniaReggaeJedi
 
Neurotransmitters
NeurotransmittersNeurotransmitters
Neurotransmittersdamarisb
 
fMRI Presentation
fMRI PresentationfMRI Presentation
fMRI Presentationricksw78
 

Viewers also liked (9)

fMRI terms: HRF and BOLD
fMRI terms: HRF and BOLDfMRI terms: HRF and BOLD
fMRI terms: HRF and BOLD
 
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENT
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENTRole of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENT
Role of Brain Derived Neurotrophic Factor (BDNF) in NEURODEVELOPMENT
 
Neuroimaging methods
Neuroimaging methodsNeuroimaging methods
Neuroimaging methods
 
Neuropeptides 2014
Neuropeptides 2014 Neuropeptides 2014
Neuropeptides 2014
 
Neuropeptides
NeuropeptidesNeuropeptides
Neuropeptides
 
Neurobiology of schizophrenia
Neurobiology of schizophreniaNeurobiology of schizophrenia
Neurobiology of schizophrenia
 
Neurotransmitter
NeurotransmitterNeurotransmitter
Neurotransmitter
 
Neurotransmitters
NeurotransmittersNeurotransmitters
Neurotransmitters
 
fMRI Presentation
fMRI PresentationfMRI Presentation
fMRI Presentation
 

Similar to Neuroimaging in psychiatry

Neuroimaging Lecture
Neuroimaging LectureNeuroimaging Lecture
Neuroimaging Lecturetest
 
PET and SPECT Scanning: Functional Brain Imaging
PET and SPECT Scanning: Functional Brain ImagingPET and SPECT Scanning: Functional Brain Imaging
PET and SPECT Scanning: Functional Brain ImagingBrendan Quinn
 
Clinical Applications of Proton MR Spectroscopy.pdf
Clinical Applications of Proton MR Spectroscopy.pdfClinical Applications of Proton MR Spectroscopy.pdf
Clinical Applications of Proton MR Spectroscopy.pdfSilvana Ciardullo
 
Functional neuroimaging.pptx
Functional neuroimaging.pptx Functional neuroimaging.pptx
Functional neuroimaging.pptx NeurologyKota
 
biopsyc methods.ppt
biopsyc methods.pptbiopsyc methods.ppt
biopsyc methods.pptPavithra L N
 
Micro-Neuro-Sensor Recording of STN Neurons of the Human Brain
Micro-Neuro-Sensor Recording of STN Neurons of the Human BrainMicro-Neuro-Sensor Recording of STN Neurons of the Human Brain
Micro-Neuro-Sensor Recording of STN Neurons of the Human BrainMangaiK4
 
Positron emission tomographic scan
Positron emission tomographic scanPositron emission tomographic scan
Positron emission tomographic scanPrashant Makhija
 
[4]Special_Organ_Scan
[4]Special_Organ_Scan[4]Special_Organ_Scan
[4]Special_Organ_ScanSanjoy Sanyal
 
1. MRI interpretation.docx
1. MRI interpretation.docx1. MRI interpretation.docx
1. MRI interpretation.docxssuserc88386
 
MRI (Magnetic resonance imaging)
MRI (Magnetic resonance imaging)MRI (Magnetic resonance imaging)
MRI (Magnetic resonance imaging)Summu Thakur
 
International Journal of Engineering and Science Invention (IJESI)
International Journal of Engineering and Science Invention (IJESI)International Journal of Engineering and Science Invention (IJESI)
International Journal of Engineering and Science Invention (IJESI)inventionjournals
 
1 diagnostic imaging
1 diagnostic imaging1 diagnostic imaging
1 diagnostic imagingSimba Syed
 
Brain tissue segmentation from MR images
Brain tissue segmentation from MR images Brain tissue segmentation from MR images
Brain tissue segmentation from MR images Tanmay Patil
 
Advances in neuro-imaging
Advances in neuro-imaging Advances in neuro-imaging
Advances in neuro-imaging Osama Ragab
 
Xin Yu Education Course_ISMRM
Xin Yu Education Course_ISMRMXin Yu Education Course_ISMRM
Xin Yu Education Course_ISMRMyuxin318
 

Similar to Neuroimaging in psychiatry (20)

An introduction to MRI
An introduction to MRIAn introduction to MRI
An introduction to MRI
 
Neuroimaging Lecture
Neuroimaging LectureNeuroimaging Lecture
Neuroimaging Lecture
 
PET and SPECT Scanning: Functional Brain Imaging
PET and SPECT Scanning: Functional Brain ImagingPET and SPECT Scanning: Functional Brain Imaging
PET and SPECT Scanning: Functional Brain Imaging
 
Clinical Applications of Proton MR Spectroscopy.pdf
Clinical Applications of Proton MR Spectroscopy.pdfClinical Applications of Proton MR Spectroscopy.pdf
Clinical Applications of Proton MR Spectroscopy.pdf
 
Functional neuroimaging.pptx
Functional neuroimaging.pptx Functional neuroimaging.pptx
Functional neuroimaging.pptx
 
biopsyc methods.ppt
biopsyc methods.pptbiopsyc methods.ppt
biopsyc methods.ppt
 
Micro-Neuro-Sensor Recording of STN Neurons of the Human Brain
Micro-Neuro-Sensor Recording of STN Neurons of the Human BrainMicro-Neuro-Sensor Recording of STN Neurons of the Human Brain
Micro-Neuro-Sensor Recording of STN Neurons of the Human Brain
 
Positron emission tomographic scan
Positron emission tomographic scanPositron emission tomographic scan
Positron emission tomographic scan
 
[4]Special_Organ_Scan
[4]Special_Organ_Scan[4]Special_Organ_Scan
[4]Special_Organ_Scan
 
1. MRI interpretation.docx
1. MRI interpretation.docx1. MRI interpretation.docx
1. MRI interpretation.docx
 
MRI (Magnetic resonance imaging)
MRI (Magnetic resonance imaging)MRI (Magnetic resonance imaging)
MRI (Magnetic resonance imaging)
 
01_Overview.pptx
01_Overview.pptx01_Overview.pptx
01_Overview.pptx
 
International Journal of Engineering and Science Invention (IJESI)
International Journal of Engineering and Science Invention (IJESI)International Journal of Engineering and Science Invention (IJESI)
International Journal of Engineering and Science Invention (IJESI)
 
Basics of MRI
Basics of MRIBasics of MRI
Basics of MRI
 
1 diagnostic imaging
1 diagnostic imaging1 diagnostic imaging
1 diagnostic imaging
 
Imaging of brain tumours
Imaging of brain tumoursImaging of brain tumours
Imaging of brain tumours
 
Pet appilcation[1]
Pet appilcation[1]Pet appilcation[1]
Pet appilcation[1]
 
Brain tissue segmentation from MR images
Brain tissue segmentation from MR images Brain tissue segmentation from MR images
Brain tissue segmentation from MR images
 
Advances in neuro-imaging
Advances in neuro-imaging Advances in neuro-imaging
Advances in neuro-imaging
 
Xin Yu Education Course_ISMRM
Xin Yu Education Course_ISMRMXin Yu Education Course_ISMRM
Xin Yu Education Course_ISMRM
 

More from Santanu Ghosh

Human right in mentally ill prson
Human right in mentally ill prsonHuman right in mentally ill prson
Human right in mentally ill prsonSantanu Ghosh
 
Dementia- recent updates
Dementia- recent updatesDementia- recent updates
Dementia- recent updatesSantanu Ghosh
 
Physiology of emotion
Physiology of emotionPhysiology of emotion
Physiology of emotionSantanu Ghosh
 
Obsessive compulsive spectrum disoder
Obsessive compulsive spectrum disoderObsessive compulsive spectrum disoder
Obsessive compulsive spectrum disoderSantanu Ghosh
 
Neuropsychiatric manifestations of head injury
Neuropsychiatric manifestations of head injuryNeuropsychiatric manifestations of head injury
Neuropsychiatric manifestations of head injurySantanu Ghosh
 
Psychosomatic medicine in relation to stroke
Psychosomatic medicine in relation to stroke Psychosomatic medicine in relation to stroke
Psychosomatic medicine in relation to strokeSantanu Ghosh
 
Psychosomatic medicine in relation to cardiovascular disease
Psychosomatic medicine in relation to cardiovascular diseasePsychosomatic medicine in relation to cardiovascular disease
Psychosomatic medicine in relation to cardiovascular diseaseSantanu Ghosh
 

More from Santanu Ghosh (12)

Human right in mentally ill prson
Human right in mentally ill prsonHuman right in mentally ill prson
Human right in mentally ill prson
 
Dementia- recent updates
Dementia- recent updatesDementia- recent updates
Dementia- recent updates
 
ADHD
ADHDADHD
ADHD
 
Physiology of emotion
Physiology of emotionPhysiology of emotion
Physiology of emotion
 
Seminar on icd 10
Seminar on icd 10Seminar on icd 10
Seminar on icd 10
 
Obsessive compulsive spectrum disoder
Obsessive compulsive spectrum disoderObsessive compulsive spectrum disoder
Obsessive compulsive spectrum disoder
 
Neuropsychiatric manifestations of head injury
Neuropsychiatric manifestations of head injuryNeuropsychiatric manifestations of head injury
Neuropsychiatric manifestations of head injury
 
Mental retardation
Mental retardationMental retardation
Mental retardation
 
Child psychiatry
Child psychiatryChild psychiatry
Child psychiatry
 
Schizophrenia
SchizophreniaSchizophrenia
Schizophrenia
 
Psychosomatic medicine in relation to stroke
Psychosomatic medicine in relation to stroke Psychosomatic medicine in relation to stroke
Psychosomatic medicine in relation to stroke
 
Psychosomatic medicine in relation to cardiovascular disease
Psychosomatic medicine in relation to cardiovascular diseasePsychosomatic medicine in relation to cardiovascular disease
Psychosomatic medicine in relation to cardiovascular disease
 

Recently uploaded

Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...
Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...
Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...chandars293
 
O898O367676 Call Girls In Ahmedabad Escort Service Available 24×7 In Ahmedabad
O898O367676 Call Girls In Ahmedabad Escort Service Available 24×7 In AhmedabadO898O367676 Call Girls In Ahmedabad Escort Service Available 24×7 In Ahmedabad
O898O367676 Call Girls In Ahmedabad Escort Service Available 24×7 In AhmedabadGENUINE ESCORT AGENCY
 
(Low Rate RASHMI ) Rate Of Call Girls Jaipur ❣ 8445551418 ❣ Elite Models & Ce...
(Low Rate RASHMI ) Rate Of Call Girls Jaipur ❣ 8445551418 ❣ Elite Models & Ce...(Low Rate RASHMI ) Rate Of Call Girls Jaipur ❣ 8445551418 ❣ Elite Models & Ce...
(Low Rate RASHMI ) Rate Of Call Girls Jaipur ❣ 8445551418 ❣ Elite Models & Ce...parulsinha
 
Call Girls in Delhi Triveni Complex Escort Service(🔝))/WhatsApp 97111⇛47426
Call Girls in Delhi Triveni Complex Escort Service(🔝))/WhatsApp 97111⇛47426Call Girls in Delhi Triveni Complex Escort Service(🔝))/WhatsApp 97111⇛47426
Call Girls in Delhi Triveni Complex Escort Service(🔝))/WhatsApp 97111⇛47426jennyeacort
 
Call Girls Gwalior Just Call 8617370543 Top Class Call Girl Service Available
Call Girls Gwalior Just Call 8617370543 Top Class Call Girl Service AvailableCall Girls Gwalior Just Call 8617370543 Top Class Call Girl Service Available
Call Girls Gwalior Just Call 8617370543 Top Class Call Girl Service AvailableDipal Arora
 
Call Girls Haridwar Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Haridwar Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Haridwar Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Haridwar Just Call 8250077686 Top Class Call Girl Service AvailableDipal Arora
 
Call Girls Coimbatore Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Coimbatore Just Call 9907093804 Top Class Call Girl Service AvailableCall Girls Coimbatore Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Coimbatore Just Call 9907093804 Top Class Call Girl Service AvailableDipal Arora
 
Call Girls Jabalpur Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Jabalpur Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Jabalpur Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Jabalpur Just Call 8250077686 Top Class Call Girl Service AvailableDipal Arora
 
Call Girls Nagpur Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Nagpur Just Call 9907093804 Top Class Call Girl Service AvailableCall Girls Nagpur Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Nagpur Just Call 9907093804 Top Class Call Girl Service AvailableDipal Arora
 
Premium Bangalore Call Girls Jigani Dail 6378878445 Escort Service For Hot Ma...
Premium Bangalore Call Girls Jigani Dail 6378878445 Escort Service For Hot Ma...Premium Bangalore Call Girls Jigani Dail 6378878445 Escort Service For Hot Ma...
Premium Bangalore Call Girls Jigani Dail 6378878445 Escort Service For Hot Ma...tanya dube
 
Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...
Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...
Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...aartirawatdelhi
 
Call Girls Ooty Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Ooty Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Ooty Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Ooty Just Call 8250077686 Top Class Call Girl Service AvailableDipal Arora
 
Call Girls Agra Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Agra Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Agra Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Agra Just Call 8250077686 Top Class Call Girl Service AvailableDipal Arora
 
Call Girls Cuttack Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Cuttack Just Call 9907093804 Top Class Call Girl Service AvailableCall Girls Cuttack Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Cuttack Just Call 9907093804 Top Class Call Girl Service AvailableDipal Arora
 
Call Girls Aurangabad Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Aurangabad Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Aurangabad Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Aurangabad Just Call 8250077686 Top Class Call Girl Service AvailableDipal Arora
 
College Call Girls in Haridwar 9667172968 Short 4000 Night 10000 Best call gi...
College Call Girls in Haridwar 9667172968 Short 4000 Night 10000 Best call gi...College Call Girls in Haridwar 9667172968 Short 4000 Night 10000 Best call gi...
College Call Girls in Haridwar 9667172968 Short 4000 Night 10000 Best call gi...perfect solution
 
Premium Call Girls In Jaipur {8445551418} ❤️VVIP SEEMA Call Girl in Jaipur Ra...
Premium Call Girls In Jaipur {8445551418} ❤️VVIP SEEMA Call Girl in Jaipur Ra...Premium Call Girls In Jaipur {8445551418} ❤️VVIP SEEMA Call Girl in Jaipur Ra...
Premium Call Girls In Jaipur {8445551418} ❤️VVIP SEEMA Call Girl in Jaipur Ra...parulsinha
 
Top Quality Call Girl Service Kalyanpur 6378878445 Available Call Girls Any Time
Top Quality Call Girl Service Kalyanpur 6378878445 Available Call Girls Any TimeTop Quality Call Girl Service Kalyanpur 6378878445 Available Call Girls Any Time
Top Quality Call Girl Service Kalyanpur 6378878445 Available Call Girls Any TimeCall Girls Delhi
 
Russian Call Girls Service Jaipur {8445551418} ❤️PALLAVI VIP Jaipur Call Gir...
Russian Call Girls Service Jaipur {8445551418} ❤️PALLAVI VIP Jaipur Call Gir...Russian Call Girls Service Jaipur {8445551418} ❤️PALLAVI VIP Jaipur Call Gir...
Russian Call Girls Service Jaipur {8445551418} ❤️PALLAVI VIP Jaipur Call Gir...parulsinha
 

Recently uploaded (20)

Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...
Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...
Top Rated Hyderabad Call Girls Erragadda ⟟ 9332606886 ⟟ Call Me For Genuine ...
 
O898O367676 Call Girls In Ahmedabad Escort Service Available 24×7 In Ahmedabad
O898O367676 Call Girls In Ahmedabad Escort Service Available 24×7 In AhmedabadO898O367676 Call Girls In Ahmedabad Escort Service Available 24×7 In Ahmedabad
O898O367676 Call Girls In Ahmedabad Escort Service Available 24×7 In Ahmedabad
 
(Low Rate RASHMI ) Rate Of Call Girls Jaipur ❣ 8445551418 ❣ Elite Models & Ce...
(Low Rate RASHMI ) Rate Of Call Girls Jaipur ❣ 8445551418 ❣ Elite Models & Ce...(Low Rate RASHMI ) Rate Of Call Girls Jaipur ❣ 8445551418 ❣ Elite Models & Ce...
(Low Rate RASHMI ) Rate Of Call Girls Jaipur ❣ 8445551418 ❣ Elite Models & Ce...
 
Call Girls in Delhi Triveni Complex Escort Service(🔝))/WhatsApp 97111⇛47426
Call Girls in Delhi Triveni Complex Escort Service(🔝))/WhatsApp 97111⇛47426Call Girls in Delhi Triveni Complex Escort Service(🔝))/WhatsApp 97111⇛47426
Call Girls in Delhi Triveni Complex Escort Service(🔝))/WhatsApp 97111⇛47426
 
Call Girls Gwalior Just Call 8617370543 Top Class Call Girl Service Available
Call Girls Gwalior Just Call 8617370543 Top Class Call Girl Service AvailableCall Girls Gwalior Just Call 8617370543 Top Class Call Girl Service Available
Call Girls Gwalior Just Call 8617370543 Top Class Call Girl Service Available
 
Call Girls Haridwar Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Haridwar Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Haridwar Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Haridwar Just Call 8250077686 Top Class Call Girl Service Available
 
Call Girls Coimbatore Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Coimbatore Just Call 9907093804 Top Class Call Girl Service AvailableCall Girls Coimbatore Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Coimbatore Just Call 9907093804 Top Class Call Girl Service Available
 
Call Girls Jabalpur Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Jabalpur Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Jabalpur Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Jabalpur Just Call 8250077686 Top Class Call Girl Service Available
 
Call Girls Nagpur Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Nagpur Just Call 9907093804 Top Class Call Girl Service AvailableCall Girls Nagpur Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Nagpur Just Call 9907093804 Top Class Call Girl Service Available
 
Premium Bangalore Call Girls Jigani Dail 6378878445 Escort Service For Hot Ma...
Premium Bangalore Call Girls Jigani Dail 6378878445 Escort Service For Hot Ma...Premium Bangalore Call Girls Jigani Dail 6378878445 Escort Service For Hot Ma...
Premium Bangalore Call Girls Jigani Dail 6378878445 Escort Service For Hot Ma...
 
Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...
Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...
Night 7k to 12k Navi Mumbai Call Girl Photo 👉 BOOK NOW 9833363713 👈 ♀️ night ...
 
Call Girls Ooty Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Ooty Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Ooty Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Ooty Just Call 8250077686 Top Class Call Girl Service Available
 
Call Girls Agra Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Agra Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Agra Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Agra Just Call 8250077686 Top Class Call Girl Service Available
 
Call Girls Cuttack Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Cuttack Just Call 9907093804 Top Class Call Girl Service AvailableCall Girls Cuttack Just Call 9907093804 Top Class Call Girl Service Available
Call Girls Cuttack Just Call 9907093804 Top Class Call Girl Service Available
 
Call Girls in Gagan Vihar (delhi) call me [🔝 9953056974 🔝] escort service 24X7
Call Girls in Gagan Vihar (delhi) call me [🔝 9953056974 🔝] escort service 24X7Call Girls in Gagan Vihar (delhi) call me [🔝 9953056974 🔝] escort service 24X7
Call Girls in Gagan Vihar (delhi) call me [🔝 9953056974 🔝] escort service 24X7
 
Call Girls Aurangabad Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Aurangabad Just Call 8250077686 Top Class Call Girl Service AvailableCall Girls Aurangabad Just Call 8250077686 Top Class Call Girl Service Available
Call Girls Aurangabad Just Call 8250077686 Top Class Call Girl Service Available
 
College Call Girls in Haridwar 9667172968 Short 4000 Night 10000 Best call gi...
College Call Girls in Haridwar 9667172968 Short 4000 Night 10000 Best call gi...College Call Girls in Haridwar 9667172968 Short 4000 Night 10000 Best call gi...
College Call Girls in Haridwar 9667172968 Short 4000 Night 10000 Best call gi...
 
Premium Call Girls In Jaipur {8445551418} ❤️VVIP SEEMA Call Girl in Jaipur Ra...
Premium Call Girls In Jaipur {8445551418} ❤️VVIP SEEMA Call Girl in Jaipur Ra...Premium Call Girls In Jaipur {8445551418} ❤️VVIP SEEMA Call Girl in Jaipur Ra...
Premium Call Girls In Jaipur {8445551418} ❤️VVIP SEEMA Call Girl in Jaipur Ra...
 
Top Quality Call Girl Service Kalyanpur 6378878445 Available Call Girls Any Time
Top Quality Call Girl Service Kalyanpur 6378878445 Available Call Girls Any TimeTop Quality Call Girl Service Kalyanpur 6378878445 Available Call Girls Any Time
Top Quality Call Girl Service Kalyanpur 6378878445 Available Call Girls Any Time
 
Russian Call Girls Service Jaipur {8445551418} ❤️PALLAVI VIP Jaipur Call Gir...
Russian Call Girls Service Jaipur {8445551418} ❤️PALLAVI VIP Jaipur Call Gir...Russian Call Girls Service Jaipur {8445551418} ❤️PALLAVI VIP Jaipur Call Gir...
Russian Call Girls Service Jaipur {8445551418} ❤️PALLAVI VIP Jaipur Call Gir...
 

Neuroimaging in psychiatry

  • 1. NEUROIMAGING IN PSYCHIATRY Moderator: Dr. J.N. Das Assistant Professor Assam Medical College & Hospital 10 th September 2009 Presenter: Dr. Santanu Ghosh Post Graduate Student
  • 2.
  • 3.
  • 4.
  • 5. Milestones of Neuroimaging: 1946 MR phenomenon - Bloch & Purcell 1952 Nobel Prize - Bloch & Purcell 1950--1970 NMR developed as analytical tool 1963 First instance of SPECT using the Anger Camera - Kuhl and Edwards 1972 Computerized Tomography (Godfrey Hounsfield, Allan McLeod Cormack, 1979- Nobel Prize-Medicine ) 1973 Backprojection MRI - Lauterbur 1983 Compton Camera for SPECT - Manbir Singh and David Doria 1985 DTI- Le Bihan D & Breton E 1986 Gradient Echo Imaging ,NMR Microscope 1987 MR Angiography - Dumoulin 1991 Nobel Prize - Ernst 1992 Functional MRI (fMRI) 1994 Hyperpolarized 129 Xe Imaging 2003 Nobel Prize - Lauterbur & Mansfield
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16. T1- weighted MR T2- weighted MR CT Scan
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27. DTI
  • 29.
  • 30.
  • 31.
  • 32.
  • 33.
  • 34.
  • 35.
  • 37.
  • 38.
  • 39.
  • 41.
  • 42.
  • 43.
  • 44.
  • 45.
  • 46.
  • 48.
  • 49.
  • 50.
  • 51.
  • 52.
  • 53.  
  • 55.
  • 56.
  • 57.  
  • 58.
  • 59.
  • 60.
  • 61.  
  • 62.
  • 63. MR Perfusion study in Alzheimer’s disease A characteristic bilateral temporoparietal decrease in blood flow is noted.
  • 64.
  • 65. IMAGING IN ANXIETY DISORDER
  • 66.
  • 68.
  • 69.
  • 70.
  • 71.
  • 72.
  • 73.
  • 74.
  • 75.
  • 76.
  • 77.
  • 78.
  • 79.
  • 80.