Hi, I’m working with a microCT of bone osteoderms. I need to segment internal cavities and external compact bone. I started with threshold tool to segment compact bone and went successful. But the internal cavities is a lot more complex and some are connected with the exterior. I started segmenting full manually using the painting tool, but it take a LOT of time (2 - 3 days only 1 osteoderms). I’m asking for advice to follow some strategy to fill those cavities in a more automatic or semiautomatic way. Thanks in advance.
Below is and screenshot of the osteoderm: