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Open Access Series of Imaging Studies

Freely available MRI data sets of the brain including: Cross-sectional MRI Data in Young, Middle Aged, Nondemented and Demented Older Adults, Longitudinal MRI Data in Nondemented and Demented Older Adults, and Resting State Functional MRI Data in Young Adults. By compiling and freely distributing MRI data sets, they hope to facilitate future discoveries in basic and clinical neuroscience. Datasets available: * Cross-sectional MRI Data in Young, Middle Aged, Nondemented and Demented Older Adults: This set consists of a cross-sectional collection of 416 subjects aged 18 to 96, 100 of whom were clinically diagnosed with Alzheimer's disease. . For each subject, 3 or 4 individual T1-weighted MRI scans obtained in single scan sessions are included. The subjects are all right-handed and include both men and women. 100 of the included subjects over the age of 60 have been clinically diagnosed with very mild to moderate Alzheimer's disease (AD). Additionally, a reliability data set is included containing 20 nondemented subjects imaged on a subsequent visit within 90 days of their initial session. * Longitudinal MRI Data in Nondemented and Demented Older Adults: This set consists of a collection of 150 subjects aged 60 to 96 scanned multiple 2 or 3 times over an extended period (1 year between-scan interval). For each subject, 3 or 4 individual T1-weighted MRI scans obtained in each scan session are included. The subjects are all right-handed and include both men and women. The set includes individuals who entered non-demented and remained non-demented, individuals who entered non-demented and converted to demented, and individuals who entered demented. * Resting State Functional MRI Data in Young Adults: This set will consist of ~25 young adult subjects. For each subject, T1-weighted and resting state BOLD MRI scans obtained in single scan sessions are included. The subjects are all right-handed and include both men and women.

URL: http://www.oasis-brains.org/

Resource ID: nif-0000-00387     Resource Type: Resource     Version: Latest Version

Keywords

early-stage alzheimer's disease, education, intracranial volume, gender, 16-bit big-endian analyze 7.5 format, adult lifespan, age, atlas scaling factor, brain, clinical, clinical dementia rating, diagnosis, cross-sectional data, cross-sectional mri data, dementia, demographic, anatomic volume, handedness, human, longitudinal, magnetic resonance, man, mini mental state examination, moderate alzheimer's disease, nondemented, late adult human, whole brain volume, 3d brain atlas, resting state functional mri, right-handed, right handedness, socioeconomic status, t1-weighted mri scan, very mild alzheimer's disease, woman, early adult human, male, female, middle adult human, mri, fmri, image, brain, dicom, magnetic resonance, image collection, cross-sectional

Additional Resource Types

database

Used By

NIF Data Federation

Related Disease

Alzheimer's disease, Dementia, Normal, Nondemented, Aging

Supercategory

Resource

Abbreviation

OASIS

Synonyms

OASIS - Open Access Series of Imaging Studies

Parent Organization

Funding Information

, P50 AG05681, P01 AG03991, R01 AG021910, P50 MH071616, U24 RR021382, R01 MH56584

Listed By

NITRC

Availability

Free, Acknowledgement required

Species

human

Original Submitter

Anonymous

Version Status

Curated

Submitted On

12:00am April 24, 2012

Originated From

SciCrunch

Changes from Previous Version

First Version

Version 1

Created 3 years ago by Anonymous