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Interactive Visualization of Time-Resolved Contrast-Enhanced Magnetic Resonance Angiography (CE-MRA)
| Content Provider | Semantic Scholar |
|---|---|
| Author | Brodsky, Ethan K. Block, Walter F. |
| Copyright Year | 2003 |
| Abstract | Time-resolved Magnetic Resonance Angiography (MRA) provides time-varying 3D datasets, or 4D data, that demonstrate the vascular anatomy and general flow patterns within the body. A single exam can generate 15-30 time frames of 256x256x256 images. Current commercial PACS workstations are expensive and do not provide the visualization tools necessary for interpreting this data. They are also ill suited for the types of image analysis often required for research applications. We introduce an interactive OpenGL-based tool for visualizing these datasets. It offers maximum intensity projections (MIPs) with arbitrary cut-planes and viewing angle. It allows rapid switching between time frames or datasets and rendering of multiple datasets simultaneously in different colors. CR Categories: I.3.3: [Computer Graphics] Picture/Image Generation— Viewing algorithms; I.3.4: Graphics Utilities—Application packages, graphics packages; I.3.6: Methodology and Techniques—Interaction |
| Starting Page | 108 |
| Ending Page | 108 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1109/VIS.2003.10012 |
| Alternate Webpage(s) | https://www.medphysics.wisc.edu/~ethan/conferences/vis2003_abstract_brodsky.pdf |
| Alternate Webpage(s) | http://avida.cs.wright.edu/publications/pdf/D1.pdf |
| Alternate Webpage(s) | https://doi.org/10.1109/VIS.2003.10012 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
