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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.  

Frequently Asked Questions

Glossary

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NDA provides a single access to de-identified autism research data. For permission to download data, you will need an NDA account with approved access to NDA or a connected repository (AGRE, IAN, or the ATP). For NDA access, you need to be a research investigator sponsored by an NIH recognized institution with federal wide assurance. See Request Access for more information.

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Peds - Longitudinally Registered aMRI Variables

553 Shared Subjects

Longitudinally registered anatomic MRI variables
Neurosignal Recordings
MRI
11/16/2010
peds_mri_lr02
11/16/2010
View Change History
02
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project Subject_ID
Query lr_timepoint_label String 5 Required User-defined timepoint/visit label - a label selected by the site at the time of registration of a new timepoint into the database. This label is used to group all the instruments administered to a subject at a given timepoint
Query age_days_date_of_visit_to_dob Integer Required Age in days at Visit (DoV-DoB), same as age of scan if obtained
lr_brainstem_volume String 255 Recommended MRI Variables: Brainstem Volume (Longitudinally Registered) (mm3)
lr_caudate_left_volume String 255 Recommended MRI Variables: Caudate Left Volume (Longitudinally Registered) (mm3)
lr_caudate_right_volume String 255 Recommended MRI Variables: Caudate Right Volume (Longitudinally Registered) (mm3)
lr_cerebellum_left_volume String 255 Recommended MRI Variables: Cerebellum Left Volume (Longitudinally Registered) (mm3)
lr_cerebellum_right_volume String 255 Recommended MRI Variables: Cerebellum Right Volume (Longitudinally Registered) (mm3)
lr_civet_gray_surface_left File Recommended MRI Variables: CIVET output for gray surface left (Longitudinally Registered)
lr_civet_gray_surface_right File Recommended MRI Variables: CIVET output for gray surface right (Longitudinally Registered)
lr_civet_gray_surf_rsl_left File Recommended MRI Variables: CIVET output for gray surface resampled (surface registered) left (Longitudinally Registered) LR_civet_gray_surface_rsl_left
lr_civet_gray_surf_rsl_right File Recommended MRI Variables: CIVET output for gray surface resampled (surface registered) right (Longitudinally Registered) LR_civet_gray_surface_rsl_right
lr_civet_gyrification_idx_lt File Recommended MRI Variables: CIVET output for gyrification index left (Longitudinally Registered) LR_civet_gyrification_index_left
lr_civet_gyrification_idx_rt File Recommended MRI Variables: CIVET output for gyrification index right (Longitudinally Registered) LR_civet_gyrification_index_right
lr_civet_lobe_tlink_20mm_left File Recommended MRI Variables: CIVET output for lobe thickness tlink 20mm left (Longitudinally Registered) LR_civet_lobe_thickness_tlink_20mm_left
lr_civet_lobe_tlink_20mm_rgt File Recommended MRI Variables: CIVET output for lobe thickness tlink 20mm right (Longitudinally Registered) LR_civet_lobe_thickness_tlink_20mm_right
lr_civet_mc_gray_left File Recommended MRI Variables: CIVET output for mean curvature gray left (Longitudinally Registered)
lr_civet_mc_gray_right File Recommended MRI Variables: CIVET output for mean curvature gray right (Longitudinally Registered)
lr_civet_mc_mid_left File Recommended MRI Variables: CIVET output for mean curvature mid left (Longitudinally Registered)
lr_civet_mc_mid_right File Recommended MRI Variables: CIVET output for mean curvature mid right (Longitudinally Registered)
lr_civet_mc_rsl_gray_left File Recommended MRI Variables: CIVET output for mean curvature resampled (surface registered) gray left (Longitudinally Registered)
lr_civet_mc_rsl_gray_right File Recommended MRI Variables: CIVET output for mean curvature resampled (surface registered) gray right (Longitudinally Registered)
lr_civet_mc_rsl_mid_left File Recommended MRI Variables: CIVET output for mean curvature resampled (surface registered) mid left (Longitudinally Registered)
lr_civet_mc_rsl_mid_right File Recommended MRI Variables: CIVET output for mean curvature resampled (surface registered) mid right (Longitudinally Registered)
lr_civet_mc_rsl_white_left File Recommended MRI Variables: CIVET output for mean curvature resampled (surface registered) white left (Longitudinally Registered)
lr_civet_mc_rsl_white_right File Recommended MRI Variables: CIVET output for mean curvature resampled (surface registered) white right (Longitudinally Registered)
lr_civet_mc_white_left File Recommended MRI Variables: CIVET output for mean curvature white left (Longitudinally Registered)
lr_civet_mc_white_right File Recommended MRI Variables: CIVET output for mean curvature white right (Longitudinally Registered)
lr_civet_mid_surface_left File Recommended MRI Variables: CIVET output for mid surface left (Longitudinally Registered)
lr_civet_mid_surface_right File Recommended MRI Variables: CIVET output for mid surface right (Longitudinally Registered)
lr_civet_mid_surface_rsl_left File Recommended MRI Variables: CIVET output for mid surface resampled (surface registered) left (Longitudinally Registered)
lr_civet_mid_surface_rsl_right File Recommended MRI Variables: CIVET output for mid surface resampled (surface registered) right (Longitudinally Registered)
lr_civet_thickness_left File Recommended MRI Variables: CIVET output for thickness left (Longitudinally Registered)
lr_civet_thickness_right File Recommended MRI Variables: CIVET output for thickness right (Longitudinally Registered)
lr_civet_thickness_rsl_left File Recommended MRI Variables: CIVET output for thickness resampled (surface registered) left (Longitudinally Registered)
lr_civet_thickness_rsl_right File Recommended MRI Variables: CIVET output for thickness resampled (surface registered) right (Longitudinally Registered)
lr_civet_white_surface_left File Recommended MRI Variables: CIVET output for white surface left (Longitudinally Registered)
lr_civet_white_surf_left_cal File Recommended MRI Variables: CIVET output for white surface left calibrated (Longitudinally Registered) LR_civet_white_surface_left_calibrated
lr_civet_white_surface_right File Recommended MRI Variables: CIVET output for white surface right (Longitudinally Registered)
lr_civet_white_surf_right_cal File Recommended MRI Variables: CIVET output for white surface right calibrated (Longitudinally Registered) LR_civet_white_surface_right_calibrated
lr_clp_pdw_file_mnc File Recommended MRI Variables: Native proton density weighted MINC file (Longitudinally Registered) LR_clp_pdw
lr_clp_pdw_file_nii File Recommended MRI Variables: Native proton density weighted NII file (Longitudinally Registered)
lr_clp_t1w_file_mnc File Recommended MRI Variables: Native T1 weighted MINC file (Longitudinally Registered) LR_clp_t1w
lr_clp_t1w_file_nii File Recommended MRI Variables: Native T1 weighted NII file (Longitudinally Registered)
lr_clp_t2w_file_mnc File Recommended MRI Variables: Native T2 weighted MINC file (Longitudinally Registered) LR_clp_t2w
lr_clp_t2w_file_nii File Recommended MRI Variables: Native T2 weighted NII file (Longitudinally Registered)
lr_csf_volume String 255 Recommended MRI Variables: CSF Volume (Longitudinally Registered) (mm3)
lr_extracerebral_csf_volume String 255 Recommended MRI Variables: Extracerebral CSF Volume (Longitudinally Registered) (mm3)
lr_frontal_left_grey_matter String 255 Recommended MRI Variables: Frontal Left Grey Matter (Longitudinally Registered) (mm3)
lr_frontal_left_volume String 255 Recommended MRI Variables: Frontal Left Volume (Longitudinally Registered) (mm3)
lr_frontal_left_white_matter String 255 Recommended MRI Variables: Frontal Left White Matter (Longitudinally Registered) (mm3)
lr_frontal_right_grey_matter String 255 Recommended MRI Variables: Frontal Right Grey Matter (Longitudinally Registered) (mm3)
lr_frontal_right_volume String 255 Recommended MRI Variables: Frontal Right Volume (Longitudinally Registered) (mm3)
lr_frontal_right_white_matter String 255 Recommended MRI Variables: Frontal Right White Matter (Longitudinally Registered) (mm3)
lr_globus_pallidus_left_vol String 255 Recommended MRI Variables: Globus Pallidus Left Volume (Longitudinally Registered) (mm3) LR_Globus_Pallidus_Left_Volume
lr_globus_pallidus_right_vol String 255 Recommended MRI Variables: Globus Pallidus Right Volume (Longitudinally Registered) (mm3) LR_Globus_Pallidus_Right_Volume
lr_grey_matter_volume String 255 Recommended MRI Variables: Grey Matter Volume (Longitudinally Registered) (mm3)
lr_gyrification_idx_gray_left String 255 Recommended MRI Variables: Gyrification Index of Gray Left Lobe (Longitudinally Registered) (mm3) LR_gyrification_index_gray_left
lr_gyrification_idx_gray_rgt String 255 Recommended MRI Variables: Gyrification Index of Gray Right Lobe (Longitudinally Registered) (mm3) LR_gyrification_index_gray_right
lr_gyrification_idx_mid_left String 255 Recommended MRI Variables: Gyrification Index of Mid Left Lobe (Longitudinally Registered) (mm3) LR_gyrification_index_mid_left
lr_gyrification_idx_mid_right String 255 Recommended MRI Variables: Gyrification Index of Mid Right Lobe (Longitudinally Registered) (mm3) LR_gyrification_index_mid_right
lr_gyrification_idx_white_lt String 255 Recommended MRI Variables: Gyrification Index of White Left Lobe (Longitudinally Registered) (mm3) LR_gyrification_index_white_lef, LR_gyrification_index_white_left
lr_gyrification_idx_white_rgt String 255 Recommended MRI Variables: Gyrification Index of White Right Lobe (Longitudinally Registered) (mm3) LR_gyrification_index_white_right
lr_intracranial_volume String 255 Recommended MRI Variables: Intracranial Volume (Longitudinally Registered) (mm3)
lr_jacobian_file_mnc File Recommended MRI Variables: The jacobian determinant MINC file(Longitudinally Registered) LR_jacobian
lr_jacobian_file_nii File Recommended MRI Variables: The jacobian determinant NII file(Longitudinally Registered)
lr_lateral_ventricle_left_vol String 255 Recommended MRI Variables: Lateral Ventricle Left Volume (Longitudinally Registered) (mm3) LR_Lateral_Ventricle_Left_Volume
lr_lateral_ventricle_right_vol String 255 Recommended MRI Variables: Lateral Ventricle Right Volume (LongitudinallyRegistered) (mm3) LR_Lateral_Ventricle_Right_Volume
lr_nl_logjacobian_rsl_file_mnc File Recommended MRI Variables: non-linear jacobian resampled MINC file(Longitudinally Registered) LR_longitudinal_nl_logjacobian_resampled
lr_nl_logjacobian_rsl_file_nii File Recommended MRI Variables: non-linear jacobian resampled NII file(Longitudinally Registered)
lr_modulated_csf_file_mnc File Recommended MRI Variables: Modulated CSF volumes MINC file(Longitudinally Registered) LR_modulated_csf
lr_modulated_csf_file_nii File Recommended MRI Variables: Modulated CSF volumes NII file(Longitudinally Registered)
lr_modulated_gm_file_mnc File Recommended MRI Variables: Modulated grey matter volumes MINC file(Longitudinally Registered) LR_modulated_gm
lr_modulated_gm_file_nii File Recommended MRI Variables: Modulated grey matter volumes NII file(Longitudinally Registered)
lr_modulated_wm_file_mnc File Recommended MRI Variables: Modulated white matter volumes MINC file(Longitudinally Registered) LR_modulated_wm
lr_modulated_wm_file_nii File Recommended MRI Variables: Modulated white matter volumes NII file(Longitudinally Registered)
lr_nlr_grid_file_mnc File Recommended MRI Variables: MINC file(Longitudinally Registered) LR_nlr_grid
lr_nlr_grid_file_nii File Recommended MRI Variables: NII file(Longitudinally Registered)
lr_nlr_xfm File Recommended MRI Variables: Non-linearly registered transformation matrix (Longitudinally Registered)
lr_occipital_left_grey_matter String 255 Recommended MRI Variables: Occipital Left Grey Matter (Longitudinally Registered) (mm3)
lr_occipital_left_volume String 255 Recommended MRI Variables: Occipital Left Volume (Longitudinally Registered) (mm3)
lr_occipital_lt_white_matter String 255 Recommended MRI Variables: Occipital Left White Matter (Longitudinally Registered) (mm3) LR_Occipital_Left_White_Matter
lr_occipital_right_grey_matter String 255 Recommended MRI Variables: Occipital Right Grey Matter (Longitudinally Registered) (mm3)
lr_occipital_right_volume String 255 Recommended MRI Variables: Occipital Right Volume (Longitudinally Registered) (mm3)
lr_occipital_rt_white_matter String 255 Recommended MRI Variables: Occipital Right White Matter (Longitudinally Registered) (mm3) LR_Occipital_Right_White_Matter
lr_parenchyma_vol String 255 Recommended MRI Variables: Parenchyma Volume (Longitudinally Registered) (mm3)
lr_parietal_left_grey_matter String 255 Recommended MRI Variables: Parietal Left Grey Matter (Longitudinally Registered) (mm3)
lr_parietal_left_volume String 255 Recommended MRI Variables: Parietal Left Volume (Longitudinally Registered) (mm3)
lr_parietal_left_white_matter String 255 Recommended MRI Variables: Parietal Left White Matter (Longitudinally Registered) (mm3)
lr_parietal_right_grey_matter String 255 Recommended MRI Variables: Parietal Right Grey Matter (Longitudinally Registered) (mm3)
lr_parietal_right_volume String 255 Recommended MRI Variables: Parietal Right Volume (Longitudinally Registered) (mm3)
lr_parietal_right_white_matter String 255 Recommended MRI Variables: Parietal Right White Matter (Longitudinally Registered) (mm3)
lr_putamen_left_volume String 255 Recommended MRI Variables: Putamen Left Volume (Longitudinally Registered) (mm3)
lr_putamen_right_volume String 255 Recommended MRI Variables: Putamen Right Volume (Longitudinally Registered) (mm3)
lr_tal_pdw_file_mnc File Recommended MRI Variables: Stereotaxic PDW MINC file (Longitudinally Registered) LR_tal_mnc_pdw
lr_tal_pdw_file_nii File Recommended MRI Variables: Stereotaxic PDW NII file (Longitudinally Registered)
lr_tal_t1w_file_mnc File Recommended MRI Variables: Stereotaxic T1w MINC file (Longitudinally Registered) LR_tal_mnc_t1w
lr_tal_t1w_file_nii File Recommended MRI Variables: Stereotaxic T1w NII file (Longitudinally Registered)
lr_tal_t2w_file_mnc File Recommended MRI Variables: Stereotaxic T2w MINC file (Longitudinally Registered) LR_tal_mnc_t2w
lr_tal_t2w_file_nii File Recommended MRI Variables: Stereotaxic T2w NII file (Longitudinally Registered)
lr_tal_noscale_pdw_file_mnc File Recommended MRI Variables: Stereotaxic noscale pdw MINC file (Longitudinally Registered) LR_tal_noscale_mnc_pdw
lr_tal_noscale_pdw_file_nii File Recommended MRI Variables: Stereotaxic noscale pdw NII file (Longitudinally Registered)
lr_tal_noscale_t1w_file_mnc File Recommended MRI Variables: Stereotaxic noscale t1w MINC file (Longitudinally Registered) LR_tal_noscale_mnc_t1w
lr_tal_noscale_t1w_file_nii File Recommended MRI Variables: Stereotaxic noscale t1w NII file (Longitudinally Registered)
lr_tal_noscale_t2w_file_mnc File Recommended MRI Variables: Stereotaxic noscale t2w MINC file (Longitudinally Registered) LR_tal_noscale_mnc_t2w
lr_tal_noscale_t2w_file_nii File Recommended MRI Variables: Stereotaxic noscale t2w NII file (Longitudinally Registered)
lr_tal_noscale_xfm_t1w File Recommended MRI Variables: Stereotaxic noscale t1w transformation matrix (Longitudinally Registered)
lr_tal_noscale_xfm_t2w File Recommended MRI Variables: Stereotaxic noscale t2w transformation matrix (Longitudinally Registered)
lr_tal_xfm_t1w File Recommended MRI Variables: Stereotaxic t1w transformation matrix (Longitudinally Registered)
lr_tal_xfm_t2w File Recommended MRI Variables: Stereotaxic t2w transformation matrix (Longitudinally Registered)
lr_temporal_left_grey_matter String 255 Recommended MRI Variables: Temporal Left Grey Matter (Longitudinally Registered) (mm3)
lr_temporal_left_volume String 255 Recommended MRI Variables: Temporal Left Volume (Longitudinally Registered) (mm3)
lr_temporal_left_white_matter String 255 Recommended MRI Variables: Temporal Left White Matter (Longitudinally Registered) (mm3)
lr_temporal_right_grey_matter String 255 Recommended MRI Variables: Temporal Right Grey Matter (Longitudinally Registered) (mm3)
lr_temporal_right_volume String 255 Recommended MRI Variables: Temporal Right Volume (Longitudinally Registered) (mm3)
lr_temporal_rt_white_matter String 255 Recommended MRI Variables: Temporal Right White Matter (Longitudinally Registered) (mm3) LR_Temporal_Right_White_Matter
lr_thalamus_left_volume String 255 Recommended MRI Variables: Thalamus Left Volume (Longitudinally Registered) (mm3)
lr_thalamus_right_volume String 255 Recommended MRI Variables: Thalamus Right Volume (LongitudinallyRegistered) (mm3)
lr_white_matter_volume String 255 Recommended MRI Variables: White Matter Volume (Longitudinally Registered) (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.