Errors in several zone segmentation masks about prostatex_masks HOT 4 OPEN

Hi, we are working working with your label set and I have come across some errors in the zonal masks. Here is a list of whole prostate masks with more than one connected component: ProstateX-0000.nii.gz has 3 ccs ProstateX-0014.nii.gz has 2 ccs ProstateX-0027.nii.gz has 2 ccs ProstateX-0064.nii.gz has 25 ccs ProstateX-0112.nii.gz has 2 ccs ProstateX-0126.nii.gz has 2 ccs ProstateX-0141.nii.gz has 2 ccs ProstateX-0142.nii.gz has 2 ccs ProstateX-0168.nii.gz has 5 ccs ProstateX-0170.nii.gz has 2 ccs ProstateX-0172.nii.gz has 2 ccs ProstateX-0174.nii.gz has 2 ccs ProstateX-0179.nii.gz has 2 ccs ProstateX-0181.nii.gz has 2 ccs ProstateX-0182.nii.gz has 4 ccs ProstateX-0183.nii.gz has 5 ccs ProstateX-0190.nii.gz has 3 ccs ProstateX-0194.nii.gz has 2 ccs ProstateX-0198.nii.gz has 4 ccs ProstateX-0203.nii.gz has 3 ccs ProstateX-087.nii.gz has 8 ccs Most of these have similar errors in the seperate peripheral and non-peripheral zone masks. I have merged the peripheral and non-peripheral masks for each patient and here are the cases where these errors persist: ProstateX-0000.nii.gz has 3 ccs ProstateX-0014.nii.gz has 2 ccs ProstateX-0027.nii.gz has 2 ccs ProstateX-0064.nii.gz has 25 ccs ProstateX-0087.nii.gz has 8 ccs ProstateX-0112.nii.gz has 2 ccs ProstateX-0168.nii.gz has 2 ccs ProstateX-0170.nii.gz has 2 ccs ProstateX-0172.nii.gz has 2 ccs ProstateX-0179.nii.gz has 2 ccs ProstateX-0183.nii.gz has 3 ccs The errors range from small, single voxel abrations close to the actual mask to larger errors that are very far from the mask and have a large impact on distance-based metrics. Thank you for an otherwise terrific dataset, Jakob — Reply to this email directly, view it on GitHub <#20>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKAVMRCJACQA7OENBLEUDVLVS2PKXANCNFSM524VRDNA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

I have made a pull request with all the changes. Here is the link <https://github.com/meglaficus/PROSTATEx_masks/blob/master/Files/prostate/modification_log.csv> to a .csv file logging all the proposed changes. 'perif' = pz, 'central' = tz - The 'filtered' columns mean there was a small conected volume removed - The 'patched' columns mean there was a hole filled in - 'whole_missmatch' means that the whole prostate mask was replaces with the sum of the other two masks as it did not match - 'strays converted' denotes that the 'strays' as described in the previous comment were converted. The .csv has entries for each patient but only the masks that had errors were updated in the request. — Reply to this email directly, view it on GitHub <#20 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKAVMREAFFWGECU3CNLEDFLVTUY7LANCNFSM524VRDNA> . You are receiving this because you commented.Message ID: ***@***.***>