| Presentation | 2017-05-25 An Extraction Method of Coronary Artery and Left Ventricle from Heart CT Images based on Hough Transformation and Region Growing Shoto Sekimura, Akio Doi, Toru Kato, Maiko Hozawa, Yoshihiro Morino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a method to automatically extract the ascending aorta, the coronary artery and the left ventricle from the cardiac CT image with the contrast medium. In this method, the outline of the ascending aorta is extracted by Hough transformation and the coronary artery is automatically extracted from the ascending aorta by region expansion method. Furthermore, using the extracted position information of the coronary artery and the region information inside the left ventricle, automatic extraction of the left ventricular boundary was performed. We apply this method to the CT images of 14 cases and confirmed its effectiveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Hough Transformation / Region Growing / Heart CT Image / Volume Rendering |
| Paper # | SIP2017-6,IE2017-6,PRMU2017-6,MI2017-6 |
| Date of Issue | 2017-05-18 (SIP, IE, PRMU, MI) |
| Conference Information | |
| Committee | PRMU / IE / MI / SIP |
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| Conference Date | 2017/5/25(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Eisaku Maeda(NTT) / Seishi Takamura(NTT) / Yoshitaka Masutani(Hiroshima City Univ.) / Makoto Nakashizuka(Chiba Inst. of Tech.) |
| Vice Chair | Seiichi Uchida(Kyushu Univ.) / Hironobu Fujiyoshi(Chubu Univ.) / Takayuki Hamamoto(Tokyo Univ. of Science) / Atsuro Ichigaya(NHK) / Yoshiki Kawata(Tokushima Univ.) / Yuichi Kimura(Kinki Univ.) / Masahiro Okuda(Univ. of Kitakyushu) / Shogo Muramatsu(Niigata Univ.) |
| Secretary | Seiichi Uchida(Kyoto Univ.) / Hironobu Fujiyoshi(NTT) / Takayuki Hamamoto(NTT) / Atsuro Ichigaya(Chiba Inst. of Tech.) / Yoshiki Kawata(Aichi Inst. of Tech.) / Yuichi Kimura(Nagoya Inst. of Tech.) / Masahiro Okuda(Ritsumeikan Univ.) / Shogo Muramatsu(Chiba Inst. of Tech.) |
| Assistant | Masaki Oonishi(AIST) / Takuya Funatomi(NAIST) / Kei Kawamura(KDDI R&D Labs.) / Keita Takahashi(Nagoya Univ.) / Ryo Haraguchi(Univ. of Hyogo) / Yasushi Hirano(Yamaguchi Univ.) / Osamu Watanabe(Takushoku Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Image Engineering / Technical Committee on Medical Imaging / Technical Committee on Signal Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Extraction Method of Coronary Artery and Left Ventricle from Heart CT Images based on Hough Transformation and Region Growing |
| Sub Title (in English) | |
| Keyword(1) | Hough Transformation |
| Keyword(2) | Region Growing |
| Keyword(3) | Heart CT Image |
| Keyword(4) | Volume Rendering |
| 1st Author's Name | Shoto Sekimura |
| 1st Author's Affiliation | Iwate Prefectural University(Iwate Pref. Univ.) |
| 2nd Author's Name | Akio Doi |
| 2nd Author's Affiliation | Iwate Prefectural University(Iwate Pref. Univ.) |
| 3rd Author's Name | Toru Kato |
| 3rd Author's Affiliation | Iwate Prefectural University(Iwate Pref. Univ.) |
| 4th Author's Name | Maiko Hozawa |
| 4th Author's Affiliation | Iwate Medical University(Iwate Medical Univ.) |
| 5th Author's Name | Yoshihiro Morino |
| 5th Author's Affiliation | Iwate Medical University(Iwate Medical Univ.) |
| Date | 2017-05-25 |
| Paper # | SIP2017-6,IE2017-6,PRMU2017-6,MI2017-6 |
| Volume (vol) | vol.117 |
| Number (no) | SIP-47,IE-48,PRMU-49,MI-50 |
| Page | pp.pp.31-36(SIP), pp.31-36(IE), pp.31-36(PRMU), pp.31-36(MI), |
| #Pages | 6 |
| Date of Issue | 2017-05-18 (SIP, IE, PRMU, MI) |