X
Forgot Password

If you have forgotten your password you can enter your email here and get a temporary password sent to your email.

NIH MRI Study of Normal Brain Development

Data sets of clinical / behavioral and image data are available for download by qualified researchers from a seven year, multi-site, longitudinal study using magnetic resonance technologies to study brain maturation in healthy, typically-developing infants, children, and adolescents and to correlate brain development with cognitive and behavioral development. The information obtained in this study is expected to provide essential data for understanding the course of normal brain development as a basis for understanding atypical brain development associated with a variety of developmental, neurological, and neuropsychiatric disorders affecting children and adults. This study enrolled over 500 children, ranging from infancy to young adulthood. The goal was to study each participant at least three times over the course of the project at one of six Pediatric Centers across the United States. Brain MR and clinical/behavioral data have been compiled and analyzed at a Data Coordinating Center and Clinical Coordinating Center. Additionally, MR spectroscopy and DTI data are being analyzed. The study was organized around two objectives corresponding to two age ranges at the time of enrollment, each with its own protocols. * Objective 1 enrolled children ages 4 years, 6 months through 18 years (total N = 433). This sample was recruited across the six Pediatric Study Centers using community based sampling to reflect the demographics of the United States in terms of income, race, and ethnicity. The subjects were studied with both imaging and clinical/behavioral measures at two year intervals for three time points. * Objective 2 enrolled newborns, infants, toddlers, and preschoolers from birth through 4 years, 5 months, who were studied three or more times at two Pediatric Study Centers at intervals ranging from three months for the youngest subjects to one year as the children approach the Objective 1 age range. Both imaging and clinical/behavioral measures were collected at each time point. Participant recruitment used community based sampling that included hospital venues (e.g., maternity wards and nurseries, satellite physician offices, and well-child clinics), community organizations (e.g., day-care centers, schools, and churches), and siblings of children participating in other research at the Pediatric Study Centers. At timepoint 1, of those enrolled, 114 children had T1 scans that passed quality control checks. Staged data release plan: The first data release included structural MR images and clinical/behavioral data from the first assessments, Visit 1, for Objective 1. A second data release included structural MRI and clinical/behavioral data from the second visit for Objective 1. A third data release included structural MRI data for both Objective 1 and 2 and all time points, as well as preliminary spectroscopy data. A fourth data release added cortical thickness, gyrification and cortical surface data. Yet to be released are longitudinally registered anatomic MRI data and diffusion tensor data. A collaborative effort among the participating centers and NIH resulted in age-appropriate MR protocols and clinical/behavioral batteries of instruments. A summary of this protocol is available as a Protocol release document. Details of the project, such as study design, rationale, recruitment, instrument battery, MRI acquisition details, and quality controls can be found in the study protocol. Also available are the MRI procedure manual and Clinical/Behavioral procedure manuals for Objective 1 and Objective 2.

URL: http://www.pediatricmri.nih.gov/

Resource ID: nif-0000-00201     Resource Type: Resource     Version: Latest Version

Keywords

young human, child, pediatric, experimental protocol, brain, brain development, development, mri, minc, clinical, behavior, anatomical mri, diffusion tensor imaging, mr spectroscopy, adolescent, clinical data, behavioral data, data visualization software, clinical measure, behavioral measure, physical neurological examination, behavioral rating, neuropsychological testing, structured psychiatric interview, hormonal measure, image collection, neonate, clinical neuroinformatics, dicom, minc2, magnetic resonance, nifti

Funding Information

NICHD, NIDA, NIMH, NINDS, NIH Blueprint for Neuroscience Research,

Listed By

NITRC, Biositemaps, NIH Data Sharing Repositories

Old URLs

http://www.bic.mni.mcgill.ca/nihpd/info/, https://nihpd.crbs.ucsd.edu/nihpd/info/index.html

Species

human

Related To

NIH Data Sharing Repositories

Abbreviation

Pediatric MRI Study

Parent Organization

Supercategory

Resource

Synonyms

Pediatric MRI Data Repository, NIH Pediatric MRI Data Repository

Additional Resource Types

Data Set, Experimental Protocol

Availability

Qualified researchers may apply

Related Disease

Healthy, Normal

Original Submitter

Anonymous

Version Status

Curated

Submitted On

12:00am April 12, 2012

Originated From

SciCrunch

Changes from Previous Version

    No Changes

    Version 5

    Created 2 weeks ago by Christie Wang

    Version 4

    Created 3 weeks ago by Christie Wang

    Version 3

    Created 3 weeks ago by Christie Wang

    Version 2

    Created 2 months ago by Kristen Jensen

    Version 1

    Created 3 years ago by Anonymous