| abstract |
A system and method for real-time or near real-time monitoring of tissue/organ oxygenation through visual assessment of contrast enhanced images of the target area of tissue or organ. Video of a target tissue/organ was acquired during surgery, selected image frames were extracted. Each extracted image is separated into red, green and blue CCD responses. A modified contrast image was created by subtracting blue CCD responses from red CCD responses, and plotting the resultant image using a modified colormap. Overlaying said modified contrast image onto the original extracted image frame under a selected transparency range, and display it for review. |