Patent ID: 11883099
Assignee: OREGON HEALTH & SCIENCE UNIVERSITY
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 8:
9. The method of claim 4, wherein the first model comprises a CNN,
wherein the at least one image comprises a structural volume image of the retina and at least one angiographic image of the retina, and
wherein generating the membrane mask comprises:
generating an input image by concatenating the structural volume image and the at least on angiographic image;
generating, by the CNN, an output image by performing at least one of a convolution operation, a cross-correlation operation, or a concatenation operation on the input image;
generating a probability map by performing parallelized multi-scale feature extraction on the output image; and
generating the membrane mask by applying at least one of a softmax or a sigmoid activation function to the probability map.