Presentation | 2020-01-29 Tooth detection based on relation of teeth with Relation Module on dental Cone-beam CT Shota Kutsuna, Chisako Muramatsu, Ryo Takahashi, Tatsuro Hayashi, Xiangrong Zhor, Wataru nishiyama, Yoshiko Ariji, Takeshi Hara, Akitoshi Katsumata, Eichiro Ariji, Hiroshi Fujita, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently, image diagnosis using dental panoramic X-ray images and dental cone-beam CT (CBCT) is widely used in dental treatment. CBCT accurately represents the anatomical information and is used for diagnosis and treatment planning. In this study, we aim to automatically recognize teeth to assist doctors in interpretation. The order of the dentition is an important information for recognizing the tooth type. Therefore, we consider the relation module that takes into account the relationship between objects is effective for this study. Based on the features extracted from the input images by using CNN, the relation module outputs the box regression results and their tooth types. Using 84 cases, we evaluated the detection performance by cross-validation. As a result, the high detection rate over 90% was obtained. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Dental CT / Deep Learning / Object Detection |
Paper # | MI2019-82 |
Date of Issue | 2020-01-22 (MI) |
Conference Information | |
Committee | MI |
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Conference Date | 2020/1/29(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | OKINAWAKEN SEINENKAIKAN |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Medical Image Engineering, Analysis, Recognition, etc. |
Chair | Yoshiki Kawata(Tokushima Univ.) |
Vice Chair | Takayuki Kitasaka(Aichi Inst. of Tech.) / Hidekata Hontani(Nagoya Inst. of Tech.) |
Secretary | Takayuki Kitasaka(Yamaguchi Univ.) / Hidekata Hontani(Univ. of Hyogo) |
Assistant | Hotaka Takizawa(Tsukuba Univ.) / Yoshito Otake(NAIST) |
Paper Information | |
Registration To | Technical Committee on Medical Imaging |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Tooth detection based on relation of teeth with Relation Module on dental Cone-beam CT |
Sub Title (in English) | |
Keyword(1) | Dental CT |
Keyword(2) | Deep Learning |
Keyword(3) | Object Detection |
1st Author's Name | Shota Kutsuna |
1st Author's Affiliation | Gifu University(Gifu Univ.) |
2nd Author's Name | Chisako Muramatsu |
2nd Author's Affiliation | Shiga University(Shiga Univ.) |
3rd Author's Name | Ryo Takahashi |
3rd Author's Affiliation | Media CO., Ltd.(Media CO., Ltd.) |
4th Author's Name | Tatsuro Hayashi |
4th Author's Affiliation | Media CO., Ltd.(Media CO., Ltd.) |
5th Author's Name | Xiangrong Zhor |
5th Author's Affiliation | Gifu University(Gifu Univ.) |
6th Author's Name | Wataru nishiyama |
6th Author's Affiliation | Asahi University(Asashi Univ.) |
7th Author's Name | Yoshiko Ariji |
7th Author's Affiliation | Aichi-Gakuin University(Aichi-Gakuin Univ.) |
8th Author's Name | Takeshi Hara |
8th Author's Affiliation | Gifu University(Gifu Univ.) |
9th Author's Name | Akitoshi Katsumata |
9th Author's Affiliation | Asahi University(Asashi Univ.) |
10th Author's Name | Eichiro Ariji |
10th Author's Affiliation | Aichi-Gakuin University(Aichi-Gakuin Univ.) |
11th Author's Name | Hiroshi Fujita |
11th Author's Affiliation | Gifu University(Gifu Univ.) |
Date | 2020-01-29 |
Paper # | MI2019-82 |
Volume (vol) | vol.119 |
Number (no) | MI-399 |
Page | pp.pp.75-76(MI), |
#Pages | 2 |
Date of Issue | 2020-01-22 (MI) |