{"id":45865,"date":"2023-11-20T05:39:06","date_gmt":"2023-11-20T11:39:06","guid":{"rendered":"https:\/\/stage.cancerimagingarchive.net\/analysis-result\/dicom-lidc-idri-nodules\/"},"modified":"2024-10-31T12:12:43","modified_gmt":"2024-10-31T17:12:43","slug":"dicom-lidc-idri-nodules","status":"publish","type":"tcia_analysis_result","link":"https:\/\/stage.cancerimagingarchive.net\/analysis-result\/dicom-lidc-idri-nodules\/","title":{"rendered":"DICOM-LIDC-IDRI-NODULES"},"featured_media":0,"template":"","class_list":["post-45865","tcia_analysis_result","type-tcia_analysis_result","status-publish"],"cancer_types":["Lung"],"citations":[45849,45851,9225,42115,42117],"result_doi":"10.7937\/TCIA.2018.h7umfurq","result_download_info":"","result_downloads":[45853,45855],"version_change_log_archived":"Version 3 (Current): 2020\/03\/26\r\n   Data TypeDownload all or Query\/FilterStructured Reports (SR) and Segmentations (DICOM)\r\nWhat changed:\r\nDICOM objects curated and added to the cancerimagingarchive.netVersion 2: 2019\/05\/14\r\n   Data TypeDownload all or Query\/FilterStructured Reports (SR) and Segmentations (DICOM)  \r\n What changed: DICOM SEG objects no longer encode empty slices to reduce object size.    The coded terms used to describe the nodule annotations now use\u00a0 fewer non-standard (99QIICR) codes.    SegmentLabel attribute is populated in the DICOM SEG objects to list\u00a0 nodule annotation name instead of \"Nodule\", to help with readability for the user. Version 1: 2018\/11\/30\r\n   Data TypeDownload all or Query\/FilterStructured Reports (SR) and Segmentations (DICOM)  \r\n Note: Version 1 of this dataset is currently located in a shared Google Drive folder while undergoing verification. When testing is complete the Google Drive folder will be replaced by a different link to the final dataset.\u00a0","versions":[45861,45863],"additional_resources":"The following external resources have been made available by the data submitters.\u00a0 These are not hosted or supported by TCIA, but may be useful to researchers utilizing this collection.\r\n<ul>\r\n \t<li>pylidc library (<a href=\"https:\/\/pylidc.github.io\/\">https:\/\/pylidc.github.io\/<\/a>)<\/li>\r\n \t<li>dcmqi library (<a href=\"https:\/\/github.com\/qiicr\/dcmqi\">https:\/\/github.com\/qiicr\/dcmqi<\/a>)<\/li>\r\n \t<li>The script used for the conversion is available at <a href=\"https:\/\/github.com\/qiicr\/lidc2dicom\">https:\/\/github.com\/qiicr\/lidc2dicom<\/a><\/li>\r\n<\/ul>","cancer_locations":["Chest"],"publications_related":"The Collection authors recommend these readings to give context to this dataset","result_page_accessibility":"Public","detailed_description":"","publications_using":"TCIA maintains\u00a0<a href=\"https:\/\/commons.datacite.org\/doi.org\/10.7937\/TCIA.2018.h7umfurq\">a list of publications<\/a>\u00a0that leveraged this dataset. If you have a manuscript you\u2019d like to add please\u00a0<a href=\"http:\/\/www.cancerimagingarchive.net\/support\/\">contact TCIA\u2019s Helpdesk<\/a>.","result_title":"Standardized representation of the TCIA LIDC-IDRI annotations using DICOM","species":false,"version_number":"3","date_updated":"2020-03-26","related_collections":[42151],"result_short_title":"DICOM-LIDC-IDRI-Nodules","subjects":"875","related_analysis_results":false,"result_browse_title":"Standardized representation of the TCIA LIDC-IDRI annotations using DICOM (DICOM-LIDC-IDRI-Nodules)","supporting_data":["Tumor segmentations","image features","Software\/Source Code"],"version_change_log":"<u>What changed:<\/u>\r\n\r\nDICOM objects curated and added to the cancerimagingarchive.net","collections":"","result_summary":"This dataset contains standardized DICOM representation of the annotations and characterizations collected by the LIDC\/IDRI initiative, originally stored in XML and available in the TCIA <a href=\"\/collection\/lidc-idri\/\" target=\"_blank\" rel=\"noopener\">LIDC-IDRI<\/a>\u00a0collection . Only the nodules that were deemed to be greater or equal to 3 mm in the largest planar dimensions have been annotated and characterized by the expert radiologists performing the annotations. Only those nodules are included in the present dataset.\r\n\r\nConversion was enabled by the\u00a0<em>pylidc\u00a0<\/em>library (<a href=\"https:\/\/pylidc.github.io\/\">https:\/\/pylidc.github.io\/<\/a>) (parsing of XML, volumetric reconstruction of the nodule annotations, clustering of the annotations belonging to the same nodule, calculation of the volume, surface area and largest diameter of the nodules) and the\u00a0<em>dcmqi\u00a0<\/em>library (<a href=\"https:\/\/github.com\/qiicr\/dcmqi\">https:\/\/github.com\/qiicr\/dcmqi<\/a>) (storing of the annotations into DICOM Segmentation objects, and storing of the characterizations and measurements into DICOM Structured Reporting objects). The script used for the conversion is available at\u00a0<a href=\"https:\/\/github.com\/qiicr\/lidc2dicom\">https:\/\/github.com\/qiicr\/lidc2dicom<\/a>. The details on the process of the conversion and the usage of the resulting objects are available in the citation (see Citations &amp; Data Usage Policy section).","collection_downloads":false,"result_featured_image":false,"result_acknowledgements":"","hide_from_browse_table":"0","program":["Community"],"_links":{"self":[{"href":"https:\/\/stage.cancerimagingarchive.net\/api\/v1\/analysis-results\/45865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.cancerimagingarchive.net\/api\/v1\/analysis-results"}],"about":[{"href":"https:\/\/stage.cancerimagingarchive.net\/api\/wp\/v2\/types\/tcia_analysis_result"}],"version-history":[{"count":1,"href":"https:\/\/stage.cancerimagingarchive.net\/api\/v1\/analysis-results\/45865\/revisions"}],"predecessor-version":[{"id":47371,"href":"https:\/\/stage.cancerimagingarchive.net\/api\/v1\/analysis-results\/45865\/revisions\/47371"}],"wp:attachment":[{"href":"https:\/\/stage.cancerimagingarchive.net\/api\/wp\/v2\/media?parent=45865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}