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The Filter Cart provides a powerful way to query and access data for which you may be interested.  

A few points related to the filter cart are important to understand with the NDA Query/Filter implementation: 

First, the filter cart is populated asyncronously.  So, when you run a query, it may take a moment to populate but this will happen in the background so you can define other queries during this time.  

When you are adding your first filter, all data associated with your query will be added to the filter cart (whether it be a collection, a concept, a study, a data structure/elment or subjects). Not all data structures or collections will necessarily be displayed.  For example, if you select the NDA imaging structure image03, and further restrict that query to scan_type fMRI, only fMRI images will appear and only the image03 structure will be shown.  To see other data structures, select "Find All Subject Data" which will query all data for those subjects. When a secord or third filter is applied, an AND condition is used.  A subject must exist in all filters.  If the subject does not appear in any one filter, that subjects data will not be included in your filter cart. If that happens, clear your filter cart, and start over.  

It is best to package more data than you need and access those data using other tools, independent of the NDA (e.g. miNDAR snapshot), to limit the data selected.  If you have any questions on data access, are interested in using avaialble web services, or need help accessing data, please contact us for assistance.  

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Peds - Non-longitudinally Registered aMRI Variables

peds_mri

03

Non-longitudinally registered anatomic MRI variables as defined by the Pediatric MRI project

Download Definition as
Download Submission Template as
Element NameData TypeSizeRequiredDescriptionValue RangeNotes
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/project
timepoint_labelString5RequiredTimepoint/visit label
age_days_date_of_visit_to_dobIntegerRecommendedAge in days at Visit (DoV-DoB), same as age of scan if obtained
acr_age_days_arbitrary_of_t1IntegerRecommendedThis variable provides an anonymized way to link individual subject data to data from ACR phantom scans. The "ACR age" is calculated for all the subjects by subtracting the date of the T1 scan from an arbitrarily selected date.
brainstem_volumeFloatRecommendedMRI Variables: Brainstem volume (mm3)
caudate_left_volumeFloatRecommendedMRI Variables: Caudate left volume (mm3) (includes head and body, excludes tail)
caudate_right_volumeFloatRecommendedMRI Variables: Caudate right volume (mm3) (includes head and body, excludes tail)
cerebellum_left_volumeFloatRecommendedMRI Variables: Cerebellum left volume (mm3)
cerebellum_right_volumeFloatRecommendedMRI Variables: Cerebellum right volume (mm3)
civet_cortical_thickness_lt_fFileRecommendedMRI Variables: CIVET output for cortical thickness left
civet_cortical_thickness_rt_fFileRecommendedMRI Variables: CIVET output for cortical thickness right
civet_gyrification_index_lt_fFileRecommendedMRI Variables: CIVET output for gyrification index left
civet_gyrification_index_rt_fFileRecommendedMRI Variables: CIVET output for gyrification index right
civet_mean_curvature_left_fileFileRecommendedMRI Variables: CIVET output for mean curvature left
civet_mean_curvature_right_fFileRecommendedMRI Variables: CIVET output for mean curvature right
csf_volumeFloatRecommendedMRI Variables: CSF volume (mm3)
extracerebral_csf_volumeFloatRecommendedMRI Variables: Extracerebral CSF volume (mm3)
frontal_left_grey_matterFloatRecommendedMRI Variables: Frontal lobe left grey matter volume (mm3)
frontal_left_white_matterFloatRecommendedMRI Variables: Frontal lobe left white matter volume (mm3)
frontal_right_grey_matterFloatRecommendedMRI Variables: Frontal lobe right grey matter volume (mm3)
frontal_right_white_matterFloatRecommendedMRI Variables: Frontal lobe right white matter volume (mm3)
globus_pallidus_left_volumeFloatRecommendedMRI Variables: Globus Pallidus left volume (mm3)
globus_pallidus_right_volumeFloatRecommendedMRI Variables: Globus Pallidus right volume (mm3)
grey_matter_volumeFloatRecommendedMRI Variables: Grey matter volume (mm3)
intracranial_volumeFloatRecommendedMRI Variables: Intracranial volume (mm3)
lateral_ventricle_left_volumeFloatRecommendedMRI Variables: Lateral Ventricle left volume (mm3)
lateral_ventricle_right_volumeFloatRecommendedMRI Variables: Lateral Ventricle right volume (mm3)
mri_band_width_pdFloatRecommendedMRI PD Pixel Bandwidth
mri_band_width_t1FloatRecommendedMRI T1 Pixel Bandwidth
mri_band_width_t2FloatRecommendedMRI T2 Pixel Bandwidth
mri_civet_gray_surf_rsl_left_fFileRecommendedMRI Variables: CIVET output for gray surface - resampled (surface registered) for group comparisonsleft
mri_civet_gray_surf_rsl_rt_fFileRecommendedMRI Variables: CIVET output for gray surface - resampled (surface registered) for group comparisonsright
mri_civet_gray_surface_left_fFileRecommendedMRI Variables: CIVET output for gray surface left
mri_civet_gray_surface_right_fFileRecommendedMRI Variables: CIVET output for gray surface right
mri_civet_inner_cort_surf_lt_fFileRecommendedMRI Variables: CIVET output for inner cortical surface left
mri_civet_innr_cort_surf_rt_fFileRecommendedMRI Variables: CIVET output for inner cortical surface right
mri_civet_lobe_tlink_20mm_lt_fFileRecommendedMRI Variables: CIVET output for lobe thickness tlink 20mm left
mri_civet_lobe_tlink_20mm_rt_fFileRecommendedMRI Variables: CIVET output for lobe thickness tlink 20mm right
mri_civet_mc_gray_left_fileFileRecommendedMRI Variables: CIVET output for mean curvature gray left
mri_civet_mc_gray_right_fileFileRecommendedMRI Variables: CIVET output for mean curvature gray right
mri_civet_mc_mid_left_fileFileRecommendedMRI Variables: CIVET output for mean curvature mid left
mri_civet_mc_mid_right_fileFileRecommendedMRI Variables: CIVET output for mean curvature mid right
mri_civet_mc_rsl_gray_left_fFileRecommendedMRI Variables: CIVET output for mean curvature - resampled (surface registered) for group comparisonsgray left
mri_civet_mc_rsl_gray_right_fFileRecommendedMRI Variables: CIVET output for mean curvature - resampled (surface registered) for group comparisonsgray right
mri_civet_mc_rsl_mid_left_fileFileRecommendedMRI Variables: CIVET output for mean curvature - resampled (surface registered) for group comparisonsmid left
mri_civet_mc_rsl_mid_right_fFileRecommendedMRI Variables: CIVET output for mean curvature - resampled (surface registered) for group comparisonsmid right
mri_civet_mc_rsl_white_left_fFileRecommendedMRI Variables: CIVET output for mean curvature - resampled (surface registered) for group comparisonswhite left
mri_civet_mc_rsl_white_right_fFileRecommendedMRI Variables: CIVET output for mean curvature - resampled (surface registered) for group comparisonswhite right
mri_civet_mc_white_left_fileFileRecommendedMRI Variables: CIVET output for mean curvature white left
mri_civet_mc_white_right_fileFileRecommendedMRI Variables: CIVET output for mean curvature white right
mri_civet_mid_surface_left_fFileRecommendedMRI Variables: CIVET output for mid surface left
mri_civet_mid_surface_right_fFileRecommendedMRI Variables: CIVET output for mid surface right
mri_civet_mid_surface_rsl_lt_fFileRecommendedMRI Variables: CIVET output for mid surface - resampled (surface registered) for group comparisonsleft
mri_civet_outer_cort_surf_lt_fFileRecommendedMRI Variables: CIVET output for outer cortical surface left
mri_civet_outer_cort_surf_rt_fFileRecommendedMRI Variables: CIVET output for outer cortical surface right
mri_civet_stx_xfm_file1FileRecommendedMRI Variables: CIVET output for stx xfm
mri_civet_tal_xfm_file1FileRecommendedMRI Variables: CIVET output for tal xfm
mri_civet_thickness_left_fileFileRecommendedMRI Variables: CIVET output for thickness left
mri_civet_thickness_right_fileFileRecommendedMRI Variables: CIVET output for thickness right
mri_civet_thickness_rsl_lt_fFileRecommendedMRI Variables: CIVET output for thickness - resampled (surface registered) for group comparisonsleft
mri_civet_thickness_rsl_rt_fFileRecommendedMRI Variables: CIVET output for thickness - resampled (surface registered) for group comparisonsright
mri_civet_white_surf_lt_cal_fFileRecommendedMRI Variables: CIVET output for white surface left calibrated
mri_civet_white_surf_rt_cal_fFileRecommendedMRI Variables: CIVET output for white surface right calibrated
mri_civet_white_surface_lt_fFileRecommendedMRI Variables: CIVET output for white surface left
mri_civet_white_surface_rt_fFileRecommendedMRI Variables: CIVET output for white surface right
mri_civet_wht_surf_rsl_l_cal_fFileRecommendedMRI Variables: CIVET output for white surface - resampled (surface registered) for group comparisonsleft calibrated
mri_civet_wht_surf_rsl_r_cal_fFileRecommendedMRI Variables: CIVET output for white surface - resampled (surface registered)
mri_echo_time_pdString100RecommendedEcho Time (seconds)!=DICOM means not equal DICOM
mri_echo_time_t1FloatRecommendedMRI T1 Echo Time (seconds)
mri_echo_time_t2FloatRecommendedMRI T2 Echo Time (seconds)
mri_excitation_pulse_angle_pdString20RecommendedMRI PD Excitation Pulse Angle (degrees)
mri_excitation_pulse_angle_t1String20RecommendedMRI T1 Excitation Pulse Angle (degrees)
mri_excitation_pulse_angle_t2String20RecommendedMRI T2 Excitation Pulse Angle (degrees)
mri_field_of_view_pdString50RecommendedField of View!=DICOM means not equal DICOM
mri_field_of_view_t1String50RecommendedMRI T1 Field of View
mri_field_of_view_t2String50RecommendedMRI T2 Field of View
mri_frontal_leftFloatRecommendedMRI Variables: Frontal Left Volume
mri_frontal_rightFloatRecommendedMRI Variables: Frontal Right Volume
mri_gyrification_idx_gray_leftFloatRecommendedMRI Variables: Gyrification Index Gray Left
mri_gyrification_idx_gray_rgtFloatRecommendedMRI Variables: Gyrification Index Gray Right
mri_gyrification_idx_mid_leftFloatRecommendedMRI Variables: Gyrification Index Mid Left
mri_gyrification_idx_mid_rightFloatRecommendedMRI Variables: Gyrification Index Mid Right
mri_gyrification_idx_white_ltFloatRecommendedMRI Variables: Gyrification Index White Left
mri_gyrification_idx_white_rgtFloatRecommendedMRI Variables: Gyrification Index White Right
mri_inversion_time_pdIntegerRecommendedMRI PD Inversion Time (seconds)
mri_inversion_time_t1IntegerRecommendedMRI T1 Inversion Time (seconds)
mri_inversion_time_t2IntegerRecommendedMRI T2 Inversion Time (seconds)
mri_native_pd_mnc_fileFileRecommendedMRI Variables: PD native minc2 file (file name)
mri_native_pd_nii_fileFileRecommendedMRI Variables: PD native nifti file (file name)
mri_native_t1_mnc_fileFileRecommendedMRI Variables: T1 native minc2 file (file name)
mri_native_t1_nii_fileFileRecommendedMRI Variables: T1 native nifti file (file name)
mri_native_t2_mnc_fileFileRecommendedMRI Variables: T2 native minc2 file (file name)
mri_native_t2_nii_fileFileRecommendedMRI Variables: T2 native nifti file (file name)
mri_nex_pdIntegerRecommendedMRI PD number of excitations
mri_nex_t1IntegerRecommendedMRI T1 number of excitations
mri_nex_t2IntegerRecommendedMRI T2 number of excitations
mri_occipital_leftFloatRecommendedMRI Variables: Occipital Left Volume
mri_occipital_rightFloatRecommendedMRI Variables: Occipital Right Volume
mri_parenchyma_volFloatRecommendedMRI Variables: Total Parenchyma Volume
mri_parietal_leftFloatRecommendedMRI Variables: Parietal Left Volume
mri_parietal_rightFloatRecommendedMRI Variables: Parietal Right Volume
mri_pd_stx_linear_tf_mncFile255RecommendedMRI Variables: PD native to stereotaxic space linear transform (file name) Minc2
mri_pd_stx_linear_tf_niiFile255RecommendedMRI Variables: PD native to stereotaxic space linear transform (file name) Nifti
mri_pipeline_versionIntegerRecommendedVersion of the pipeline used for processing
mri_relaxometry_0_mnc_fileFileRecommendedMRI Variables: Relaxometry native file (file name) minc2
mri_relaxometry_0_nii_fileFileRecommendedMRI Variables: Relaxometry native file (file name) nifti
mri_relaxometry_1_mnc_fileFileRecommendedMRI Variables: Relaxometry native file (file name) minc2
mri_relaxometry_1_nii_fileFileRecommendedMRI Variables: Relaxometry native file (file name) nifti
mri_repetition_time_pdFloatRecommendedRepetition Time (seconds)!=DICOM means not equal DICOM
mri_repetition_time_t1FloatRecommendedMRI T1 Repetition Time (seconds)
mri_repetition_time_t2FloatRecommendedMRI T2 Repetition Time (seconds)
mri_stx_brain_mask_mnc_fileFileRecommendedMRI Variables: Brain mask in stereotaxic space (file name) minc2
mri_stx_brain_mask_nii_fileFileRecommendedMRI Variables: Brain mask in stereotaxic space (file name) nifti
mri_stx_lobar_seg_mnc_fileFileRecommendedMRI Variables: Lobar segmentation in stereotaxic space (file name) minc2
mri_stx_lobar_seg_nii_fileFileRecommendedMRI Variables: Lobar segmentation in stereotaxic space (file name) nifti
mri_stx_pd_mnc_fileFileRecommendedMRI Variables: PD in stereotaxic space (file name) minc2
mri_stx_pd_nii_fileFileRecommendedMRI Variables: PD in stereotaxic space (file name) nifti
mri_stx_t1_mnc_fileFileRecommendedMRI Variables: T1 in stereotaxic space (file name) minc2
mri_stx_t1_nii_fileFileRecommendedMRI Variables: T1 in stereotaxic space (file name) nifti
mri_stx_t2_mnc_fileFileRecommendedMRI Variables: T2 in stereotaxic space (file name) minc2
mri_stx_t2_nii_fileFileRecommendedMRI Variables: T2 in stereotaxic space (file name) nifti
mri_stx_tissue_class_mnc_fileFileRecommendedMRI Variables: Tissue classification in stereotaxic space (file name) minc2
mri_stx_tissue_class_nii_fileFileRecommendedMRI Variables: Tissue classification in stereotaxic space (file name) nifti
mri_t1_fallback_usedString1RecommendedT1 Fallback Protocol Applied
mri_t1_stx_linear_tf_mnc_fileFileRecommendedMRI Variables: T1 native to stereotaxic space linear transform (file name) minc2
mri_t1_stx_linear_tf_nii_fileFileRecommendedMRI Variables: T1 native to stereotaxic space linear transform (file name) nifti
mri_t2_fallback_usedString1RecommendedT2 Fallback Protocol Applied
mri_t2_stx_linear_tf_mnc_fileFileRecommendedMRI Variables: T2 native to stereotaxic space linear transform (file name) minc2
mri_t2_stx_linear_tf_nii_fileFileRecommendedMRI Variables: T2 native to stereotaxic space linear transform (file name) nifti
mri_temporal_leftFloatRecommendedMRI Variables: Temporal Left Volume
mri_temporal_rightFloatRecommendedMRI Variables: Temporal Right Volume
mri_voxel_volume_pdFloatRecommendedMRI PD Voxel Volume (cubic mm)
mri_voxel_volume_t1FloatRecommendedMRI T1 Voxel Volume (cubic mm)
mri_voxel_volume_t2FloatRecommendedMRI T2 Voxel Volume (cubic mm)
mri_voxel_width_ap_pdFloatRecommendedMRI Variables: MRI voxel width in anterior-posterior direction for PD (mm)
mri_voxel_width_ap_t1FloatRecommendedMRI Variables: MRI voxel width in anterior-posterior direction for T1 (mm)
mri_voxel_width_ap_t2FloatRecommendedMRI Variables: MRI voxel width in anterior-posterior direction for T2 (mm)
mri_voxel_width_is_pdFloatRecommendedMRI Variables: MRI voxel width in inferior-superior direction for PD (mm)
mri_voxel_width_is_t1FloatRecommendedMRI Variables: MRI voxel width in inferior-superior direction for T1 (mm)
mri_voxel_width_is_t2FloatRecommendedMRI Variables: MRI voxel width in inferior-superior direction for T2 (mm)
mri_voxel_width_lr_pdFloatRecommendedMRI Variables: MRI voxel width in left-right direction for PD (mm)
mri_voxel_width_lr_t1FloatRecommendedMRI Variables: MRI voxel width in left-right direction for T1 (mm)
mri_voxel_width_lr_t2FloatRecommendedMRI Variables: MRI voxel width in left-right direction for T2 (mm)
occipital_left_grey_matterFloatRecommendedMRI Variables: Occipital lobe left grey matter volume (mm3)
occipital_left_white_matterFloatRecommendedMRI Variables: Occipital lobe left white matter volume (mm3)
occipital_right_grey_matterFloatRecommendedMRI Variables: Occipital lobe right grey matter volume (mm3)
occipital_right_white_matterFloatRecommendedMRI Variables: Occipital lobe right white matter volume (mm3)
parietal_left_grey_matterFloatRecommendedMRI Variables: Parietal lobe left grey matter volume (mm3)
parietal_left_white_matterFloatRecommendedMRI Variables: Parietal lobe left white matter volume (mm3)
parietal_right_grey_matterFloatRecommendedMRI Variables: Parietal lobe right grey matter volume (mm3)
parietal_right_white_matterFloatRecommendedMRI Variables: Parietal lobe right white matter volume (mm3)
putamen_left_volumeFloatRecommendedMRI Variables: Putamen left volume (mm3)
putamen_right_volumeFloatRecommendedMRI Variables: Putamen right volume (mm3)
scalefactorFloatRecommendedT1 Native to Talairach Scale Factor
scanner_manufacturer_pdString30RecommendedScanner Manufacturer
scanner_manufacturer_t1String30RecommendedMRI T1 Scanner Manufacturer
scanner_manufacturer_t2String30RecommendedMRI T2 Scanner Manufacturer
scanner_serial_pdString30RecommendedMRI PD Scanner Anonymised Serial Number
scanner_serial_t1String30RecommendedMRI T1 Scanner Anonymised Serial Number
scanner_serial_t2String30RecommendedMRI T2 Scanner Anonymised Serial Number
scanner_software_versions_pdString100RecommendedScanner Software Versions!=DICOM means not equal DICOM
scanner_software_versions_t1String30RecommendedMRI T1 Scanner Software Versions
scanner_software_versions_t2String30RecommendedMRI T2 Scanner Software Versions
scanner_type_pdString50RecommendedScanner Type
scanner_type_t1String30RecommendedMRI T1 Scanner Type
scanner_type_t2String30RecommendedMRI T2 Scanner Type
temporal_left_grey_matterFloatRecommendedMRI Variables: Temporal lobe left grey matter volume (mm3)
temporal_left_white_matterFloatRecommendedMRI Variables: Temporal lobe left white matter volume (mm3) (dorsal thalamus)
temporal_right_grey_matterFloatRecommendedMRI Variables: Temporal lobe right grey matter volume (mm3)
temporal_right_white_matterFloatRecommendedMRI Variables: Temporal lobe right white matter volume (mm3)
thalamus_left_volumeFloatRecommendedMRI Variables: Thalamus left volume (mm3) (dorsal thalamus)
thalamus_right_volumeFloatRecommendedMRI Variables: Thalamus right volume (mm3)
white_matter_volumeFloatRecommendedMRI Variables: White matter volume (mm3)
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.

Distribution for DataStructure: peds_mri03 and Element:
Chart Help

Filters enable researchers to view the data shared in NDA before applying for access or for selecting specific data for download or NDA Study assignment. For those with access to NDA shared data, you may select specific values to be included by selecting an individual bar chart item or by selecting a range of values (e.g. interview_age) using the "Add Range" button. Note that not all elements have appropriately distinct values like comments and subjectkey and are not available for filtering. Additionally, item level detail is not always provided by the research community as indicated by the number of null values given.

Filters for multiple data elements within a structure are supported. Selections across multiple data structures will be supported in a future version of NDA.