Portal release notes

The version of the portal is shown at the bottom of the portal page. The semantics of the version is the following:

canceridc.<date of webapp deployment in YYYYMMDDHHMM>.<first 6 characters of the commit hash>,

where revision hash corresponds to that of the IDC WebApp repo.

1.3.0 - March 2021 (canceridc.202103011131.27ce3b3)

The Imaging Data Commons Explore Image Data portal is a platform that allows users to explore, filter, create cohorts, and view image studies and series using cutting-edge technology viewers.

Main highlights of this release include:

  • The user details page will no longer return a 500 error when selected

  • Sorting of studies panel is now active for all fields

  • Re-sending of an unreceived verification email is now more clearly explained.

  • IDC identity login header and column selection is disabled for the exportation of a cohort manifest to BigQuery

  • Detailed information panel added to efficiently describe why some pie charts have multiple facets even when a filter is selected

  • Cohort manifest export popup can be scrolled down

  • Use of Shift or Control (Command for Mac) selection of studies will now behave as expected: Shift-select for a contiguous series of rows, Control/Command-select for individual rows.

  • All filter selections are now sorted by alphabetical characters

1.2.0 - January 2021 (canceridc.202101111506.0a8af57)

The Imaging Data Commons Explore Image Data portal is a platform that allows users to explore, filter, create cohorts, and view image studies and series using cutting-edge technology viewers.

Main highlights of this release include:

  • Consistent number of files will be returned between the portal and BigQuery

  • When the user clicks a non-gov link a popup will appear

  • Cohort manifest export information now has clickable URLs to take you to the BigQuery console

  • Collections list displays by default 100 entries

  • Any empty search criteria is now highlighted in grey and no data will be listed

  • The user will no longer need to scroll to see search criteria in the left search configuration panel

  • Portal footer is now in compliance with NCI requirements

  • Check/uncheck in the collections panel added for collection TCGA

1.1.0 - December 2020 (canceridc.202012091728.674fff0)

The Imaging Data Commons Explore Image Data portal is a platform that allows users to explore, filter, create cohorts, and view image studies and series using cutting-edge technology viewers.

Main highlights of this release include:

  • Case-level table is added to the portal

  • Cohorts can now be exported into BigQuery tables using the Export Cohort Manifest button

  • Cohorts less than 650k rows can now be downloaded as a multipart file. Cohorts larger that 600k rows can only be be exported to BigQuery (for users that are logged in with Google Accounts)

  • Quantitative filter ranges are updated dynamically with the updates to filter selection

  • Pie charts will display "No data available" message when zero cases are returned for the given filter selection

  • RTPLAN and Real World Mapping Attribute values are now disabled at the series level, since they cannot be visualized in the IDC Viewer

  • Various bug fixes in both the IDC Portal and IDC Viewer

1.0.0 - October 2020 (canceridc.202010190226.4e8597)

The Imaging Data Commons Explore Image Data portal is a platform that allows users to explore, filter, create cohorts, and view image studies and series using cutting-edge technology viewers.

Main features in this initial release include:

  • The ability to search for data in BigQuery and Solr

  • The ability to search by multiple attributes:

    • Collection

    • Original attributes e.g., Modality

    • Derived attributes e.g., Segmentations

    • Qualitative analysis e.g., Lobular pattern

    • Quantitative analysis e.g., Volume

    • related attributes e.g., Country

  • Display of collections results in a tabular format with the following information:

    • Collection Name

    • Total Number of Cases

    • Number of Cases(this cohort)

  • Display of the Selected Studies results in tabular format with the following information:

    • Project Name

    • Case ID

    • Study ID

    • Study Description

  • Display of the Selected Series results in tabular format with the following information:

    • Study ID

    • Series Number

    • Modality

    • Body Part Examined

    • Series Description

  • The ability to hide attributes with zero cases present

  • The ability to save cohorts

  • The ability to download the manifest of any cohort created

  • The ability to promote, filter, and load multiple series instances in the OHIF viewer

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