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  • Data from the training set of the 2019 Kidney and Kidney Tumor Segmentation Challenge (C4KC-KiTS)

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This collection contains CT scans and segmentations from subjects from the training set of the 2019 Kidney and Kidney Tumor Segmentation Challenge (KiTS19). The challenge aimed to accelerate progress in automatic 3D semantic segmentation by releasing a dataset of CT scans for 210 patients with manual semantic segmentations of the kidneys and tumors in the corticomedullary phase.

The imaging was collected during routine care of patients who were treated by either partial or radical nephrectomy at the University of Minnesota Medical Center. Many of the CT scans were acquired at referring institutions and are therefore heterogeneous in terms of scanner manufacturers and acquisition protocols. Semantic segmentations were performed by students under the supervision of an experienced urologic cancer surgeon.


Protocol

Please refer to the data descriptor manuscript for a comprehensive account of the data collection and annotation process - arXiv:1904.00445. The Clinical Trial Time Point is calculated from Day of Surgery.

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Localtab Group



Localtab
activetrue
titleData Access

Data Access


Data TypeDownload all or Query/FilterLicense
Images and Segmentations (DICOM, 40.7GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/61081171/C4KC-KiTS-NBIA-manifest.tcia?api=v2



Tcia button generator
labelSearch
urlhttps://nbia.cancerimagingarchive.net/nbia-search/?MinNumberOfStudiesCriteria=1&CollectionCriteria=C4KC-KiTS


(Download requires the NBIA Data Retriever)

Tcia cc by 3

Clinical Data  (CSV, 82 kB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/61081171/C4KC%20KiTS_Clinical%20Data_Version%201.csv?api=v2



Tcia cc by 3


Click the Versions tab for more info about data releases.

Nci_crdc additional resources




Localtab
titleDetailed Description

Detailed Description


Collection Statistics

Radiology Image Statistics

Modalities

CT, SEG

Number of Participants

210

Number of Studies

210

Number of Series

621

Number of Images

71,423

Image Size (GB)40.7


Note:  

The   The segmentation corresponds to the arterial phase in every case. No processing or analysis was done on the other phases.





Localtab
titleCitations & Data Usage Policy

Citations & Data Usage Policy 

Tcia limited license policy

Info
titleData Citation

Heller, N., Sathianathen, N., Kalapara, A., Walczak, E., Moore, K., Kaluzniak, H., Rosenberg, J., Blake, P., Rengel, Z., Oestreich, M., Dean, J., Tradewell, M., Shah, A., Tejpaul, R., Edgerton, Z., Peterson, M., Raza, S., Regmi, S., Papanikolopoulos, N., Weight, C.  (2019) Data from C4KC-KiTS  [Data set]. The Cancer Imaging Archive. DOI: 10.7937/TCIA.2019.IX49E8NX


Info
titlePublication Citation

Heller, N., Isensee, F., Maier-Hein, K. H., Hou, X., Xie, C., Li, F., Nan, Y., Mu, G., Lin, Z., Han, M., Yao, G., Gao, Y., Zhang, Y., Wang, Y., Hou, F., Yang, J., Xiong, G., Tian, J., Zhong, C., … Weight, C. (2021). The state of the art in kidney and kidney tumor segmentation in contrast-enhanced CT imaging: Results of the KiTS19 challenge. Medical Image Analysis, 67, 101821. https://doi.org/10.1016/j.media.2020.101821


Info
titleTCIA Citation

Clark K, Vendt B, Smith K, Freymann J, Kirby J, Koppel P, Moore S, Phillips S, Maffitt D, Pringle M, Tarbox L, Prior F. (2013) The Cancer Imaging Archive (TCIA): Maintaining and Operating a Public Information Repository, Journal of Digital Imaging, Volume 26, Number 6, December, 2013, pp 1045-1057. DOI: 10.1007/s10278-013-9622-7

Other Publications Using This Data

TCIA maintains  a a list of publications which leverage our data. If you have a publication you'd like to add please contact the TCIA's Helpdesk




Localtab
titleVersions

Version 3 (Current): Updated 2020/06/18

Data TypeDownload all or Query/Filter

Images and Segmentations 

(DICOM, 40.7GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/61081171/C4KC-KiTS-NBIA-manifest.tcia?api=v2



Tcia button generator
labelSearch
urlhttps://nbia.cancerimagingarchive.net/nbia-search/?MinNumberOfStudiesCriteria=1&CollectionCriteria=C4KC-KiTS



(Requires NBIA Data Retriever)

Clinical Data  (CSV, 82 kB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/61081171/C4KC%20KiTS_Clinical%20Data_Version%201.csv?api=v2



Upon initial publication of this dataset the segmentations were stored as sagittal series, while the CT images are axial. This caused difficulties loading this dataset into various DICOM tools. Those segmentations have now been converted (in a lossless fashion) to axial to resolve these issues.


Version 2: Updated 2020/03/23

Data TypeDownload all or Query/Filter

Images and Segmentations (DICOM, 40.7GB)

     Unavailable, see version 3 note.

Clinical Data  (CSV, 82 kB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/61081171/C4KC%20KiTS_Clinical%20Data_Version%201.csv?api=v2



Added clinical data spreadsheet. 

Version 1: Updated 2019/12/18

Data TypeDownload all or Query/Filter

Images (DICOM, 40.7GB)

  Unavailable, see version 3 note.




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