| Presentation | 1994/11/8 A 3D Image Analysis System of Blood Vessels using Cone-Beam CT Yoshiki Kawata, Noboru Niki, Tatsuo Kumazaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We describe a prototype system that provides the anatomical information of blood vessels using cone-beam CT.Digital angiograms are collected in a short period of time and three-dimensional(3D) image of blood vessels is approximately reconstructed by a short scan cone-beam filtered backprojection algorithm.The analysis method of the 3D blood vessels image is based on a graph description of 3D blood vessels images using a thinning algorithm for 3D binary image and a distance transformation of 3D line pattern.From results of the application to patient's abdominal blood vessels,we present the effectiveness of the system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | cone-beam CT / 3D blood vessels image / thinning algorithm for a 3D binary image / distance transformation of a 3D line pattern / graph description of a 3D line pattern |
| Paper # | IE94-94 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1994/11/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A 3D Image Analysis System of Blood Vessels using Cone-Beam CT |
| Sub Title (in English) | |
| Keyword(1) | cone-beam CT |
| Keyword(2) | 3D blood vessels image |
| Keyword(3) | thinning algorithm for a 3D binary image |
| Keyword(4) | distance transformation of a 3D line pattern |
| Keyword(5) | graph description of a 3D line pattern |
| 1st Author's Name | Yoshiki Kawata |
| 1st Author's Affiliation | Faculty of Engineering,University of Tokushima() |
| 2nd Author's Name | Noboru Niki |
| 2nd Author's Affiliation | Faculty of Engineering,University of Tokushima |
| 3rd Author's Name | Tatsuo Kumazaki |
| 3rd Author's Affiliation | Nippon Medical School |
| Date | 1994/11/8 |
| Paper # | IE94-94 |
| Volume (vol) | vol.94 |
| Number (no) | 325 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |