US 12,322,112 B2
Methods and apparatuses for visualization of tumor segmentation
Michal Holtzman Gazit, Haifa (IL); and Reuven Ruby Shamir, Haifa (IL)
Assigned to Novocure GmbH, Baar (CH)
Filed by Novocure GmbH, Root (CH)
Filed on Mar. 1, 2022, as Appl. No. 17/683,643.
Claims priority of provisional application 63/155,564, filed on Mar. 2, 2021.
Claims priority of provisional application 63/155,626, filed on Mar. 2, 2021.
Prior Publication US 2022/0284585 A1, Sep. 8, 2022
Int. Cl. G06T 7/11 (2017.01); G06T 7/136 (2017.01)
CPC G06T 7/11 (2017.01) [G06T 7/136 (2017.01); G06T 2207/20081 (2013.01); G06T 2207/30096 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method for tumor segmentation, the method comprises:
obtaining image data of a region of interest of a subject's body, wherein the region of interest corresponds to a tumor of the subject's body;
generating two or more tumor segmentation predictions based on the image data using two or more trained segmentation networks;
calculating a divergence between the two or more tumor segmentation predictions; and
generating a visualization of tumor segmentation uncertainty based on the calculated divergence between the two or more tumor segmentation predictions.