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cornerstonejs / cornerstone3D

Cornerstone is a set of JavaScript libraries that can be used to build web-based medical imaging applications. It provides a framework to build radiology applications such as the OHIF Viewer.
https://cornerstonejs.org
MIT License
469 stars 249 forks source link

[Bug] Oval brush? #1342

Open jlopes90 opened 1 week ago

jlopes90 commented 1 week ago

Why is the brush oval and not round? Using viewport stack and also segmentation.

image

sedghi commented 4 days ago

This is a peculiar bug affecting circle-only annotations for obliquely acquired data. I fixed the issue for spheres, but we still need to address the circle problem. I attempted to resolve it, but the challenge lies in finding a suitable intersection between a circle and an oblique plane. I'm curious about how other tools like Volview or 3D Slicer handle this segmentation.