I’ve been using the pixel classifier to some success to obtain a tumor and stroma area. When I have created objects from this, I have set the object type as detection.
I am hoping to look at the tumor stroma ratio in the peripheral tumor compared to the center. So, after the tumor and stroma detections were created, we created a new annotation for the tumor center using the Objects > Annotations > Expand Annotations and used a negative integer. (See image)
Is there a way to get the tumor and stroma area for just the central annotation using the created detection object? If not, is there a way to convert the detection object to an annotation so I can erase the periphery manually?
Thank you in Advance,