Name
Abstract | ||
|---|---|---|
We introduce an algorithm for optimal viewpoint planning from a single angiographic X-ray image. The quality of the second viewpoint-i.e., vessel foreshortening and true rotation around vessel-depends on the first viewpoint selected by the physician; however, our computed viewpoint is guaranteed to reduce the initial foreshortening. Our novel approach uses fluoroscopy images only and, thus, seamlessly integrates with the current clinical workflow for coronary assessment. In addition, it can be implemented in the QCA workflow without increasing user interaction, making vessel-shape reconstruction more stable by standardizing viewpoints. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1007/s11548-018-1763-1 | Int. J. Computer Assisted Radiology and Surgery |
Keywords | Field | DocType |
Coronary angiography,C-arm,Interventional imaging,QCA,Active vision,Patient-specific imaging,Foreshortening | Artery,Computer vision,Viewpoint planning,Coronary arteries,Active vision,Dimensionality reduction,Viewpoints,Artificial intelligence,Medicine,Angiography | Journal |
Volume | Issue | ISSN |
13 | 8 | International Journal of Computer Assisted Radiology and Surgery
(2018) 13:1159-1167 |
Citations | PageRank | References |
0 | 0.34 | 7 |
Authors | ||
7 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Alexander Preuhs | 1 | 4 | 2.80 |
| Martin Berger | 2 | 12 | 4.92 |
| Sebastian Bauer | 3 | 23 | 4.24 |
| Thomas Redel | 4 | 5 | 4.62 |
| mathias unberath | 5 | 56 | 24.46 |
| Stephan Achenbach | 6 | 4 | 3.57 |
| Andreas K. Maier | 7 | 560 | 178.76 |