Brain Visualization for Neurosurgical Planning

Image Source: MR images (SPGR) provided by Dr. Don Johann at New York University Medical School

Volume Rendering Using Multi-Chanel Tissue Classification Based on 3D Local Intensity Structures
Channel 1. Original Image
Channel 2. 3D Line-Filtered Image
Channel 3. Image with Roughly Trimmed Ventricle Region
Channel 4. Image with Roughly Trimmed Tumor Region
(click here for mpeg movie! [712KB])
Vessel(red), Ventricle(blue), Skin(white), and Tumor(yellow)

Histogram
Horizontal: Channel 1 (original), Vertical: Channel 2 (line filter)


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