Abstract
A simple operator-guided alignment technique based on volume-rendered images was developed to register tomographic nuclear medicine studies. For each of two 3-D data sets to be registered, volume-rendered images were generated in three orthogonal projections (x,y,z) using the method of maximum-activity projection. Because manipulation was performed on small 2-D rendered image, feedback was instantaneous. To aid in the visual alignment, difference images and flicker images were displayed. Accurate registration was shown to be achievable in under 10 minutes.
| Original language | English |
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| Pages | 1429-1432 |
| Number of pages | 4 |
| State | Published - 1995 |
| Event | Proceedings of the 1994 Nuclear Science Symposium and Medical Imaging Conference. Part 1 (of 4) - Norfolk, VA, USA Duration: Oct 30 1994 → Nov 5 1994 |
Conference
| Conference | Proceedings of the 1994 Nuclear Science Symposium and Medical Imaging Conference. Part 1 (of 4) |
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| City | Norfolk, VA, USA |
| Period | 10/30/94 → 11/5/94 |