Presentation | 2003/5/22 A virtual needle biopsy for the virtual prostate model based on anatomical knowledge Shinya KODAMA, Daisuke DEGUCI, Kensaku MORI, Yoshito MEKADA, Jun-ichi HASEGAWA, Jun-ichiro TORIWAKI, Masanori NOGUCHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper describes about a virtual needle biopsy for the virtual prostate model based on anatomical knowledge. The prostate biopsy is the only way for determining whether cancer exists or not. To develop a reliable biopsy method, it is necessary to evaluate the number of needles, arrangement of needles, and their directions by large number of experiments. To evaluate these procedures by systematically and quantitatively, we have developed the virtual needle biopsy system. This system enables us to evaluate the prostate needle biopsy procedure by executing biopsy simulation based on 3-D prostate images reconstructed from prostate specimens. Because the number of specimens is limited, we create two types of virtual prostate models such as the regular size prostate model and hypertrophic prostate model. These models consist of Peripheral Zone(PZ) and Transition Zone(TZ). We applied these models to the virtual prostate biopsy system. The experimental results showed that the system can evaluate biopsy procedures systematically and quantitatively. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | virtual prostate / prostate biopsy / anatomical knowledge / virtual reality / quantitative evaluation |
Paper # | PRMU2003-11 |
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Committee | PRMU |
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Conference Date | 2003/5/22(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Pattern Recognition and Media Understanding (PRMU) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A virtual needle biopsy for the virtual prostate model based on anatomical knowledge |
Sub Title (in English) | |
Keyword(1) | virtual prostate |
Keyword(2) | prostate biopsy |
Keyword(3) | anatomical knowledge |
Keyword(4) | virtual reality |
Keyword(5) | quantitative evaluation |
1st Author's Name | Shinya KODAMA |
1st Author's Affiliation | Graduate School of Engineering, Nagoya University() |
2nd Author's Name | Daisuke DEGUCI |
2nd Author's Affiliation | Graduate School of Engineering, Nagoya University |
3rd Author's Name | Kensaku MORI |
3rd Author's Affiliation | Graduate School of Engineering, Nagoya University |
4th Author's Name | Yoshito MEKADA |
4th Author's Affiliation | Graduate School of Engineering, Nagoya University |
5th Author's Name | Jun-ichi HASEGAWA |
5th Author's Affiliation | School of Computer and Cognitive Sciences, Chukyo University |
6th Author's Name | Jun-ichiro TORIWAKI |
6th Author's Affiliation | Graduate School of Engineering, Nagoya University |
7th Author's Name | Masanori NOGUCHI |
7th Author's Affiliation | To Medicine, Department of Urology Kurume University |
Date | 2003/5/22 |
Paper # | PRMU2003-11 |
Volume (vol) | vol.103 |
Number (no) | 95 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |