Presentation | 2022-01-25 Automatic evaluation of central facial palsy using video analysis Naoki Ikezawa, Yoichi Yoshida, Satoru Kurihara, Nozomi Takahashi, Taka-aki Nakada, Hideki Haneishi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The central facial palsy is the facial palsy caused by an obstruction of the central nervous system due to a stroke and so on. In this study, the central facial palsy is evaluated through analyzing the motion picture. More concretely, first, the facial area and facial landmarks are detected from an input image by deep learning techniques. Next, the symmetry, amplitude of mouth motion and the shape of mouth are measured using the detected landmarks. The experimental results on healthy people and the patients with stroke suggest the feasibility of classification based on disease severity. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Facial Palsy / Stroke / Prehospital Scale / Landmark Detection |
Paper # | MI2021-43 |
Date of Issue | 2022-01-18 (MI) |
Conference Information | |
Committee | MI |
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Conference Date | 2022/1/25(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Hidekata Hontani(Nagoya Inst. of Tech.) |
Vice Chair | Hideaki Haneishi(Chiba Univ.) / Takayuki Kitasaka(Aichi Inst. of Tech.) |
Secretary | Hideaki Haneishi(Yamaguchi Univ.) / Takayuki Kitasaka(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) | Automatic evaluation of central facial palsy using video analysis |
Sub Title (in English) | |
Keyword(1) | Facial Palsy |
Keyword(2) | Stroke |
Keyword(3) | Prehospital Scale |
Keyword(4) | Landmark Detection |
1st Author's Name | Naoki Ikezawa |
1st Author's Affiliation | Chiba University(Chiba Univ.) |
2nd Author's Name | Yoichi Yoshida |
2nd Author's Affiliation | Chiba University(Chiba Univ.) |
3rd Author's Name | Satoru Kurihara |
3rd Author's Affiliation | Chiba University(Chiba Univ.) |
4th Author's Name | Nozomi Takahashi |
4th Author's Affiliation | Chiba University(Chiba Univ.) |
5th Author's Name | Taka-aki Nakada |
5th Author's Affiliation | Chiba University(Chiba Univ.) |
6th Author's Name | Hideki Haneishi |
6th Author's Affiliation | Chiba University(Chiba Univ.) |
Date | 2022-01-25 |
Paper # | MI2021-43 |
Volume (vol) | vol.121 |
Number (no) | MI-347 |
Page | pp.pp.3-5(MI), |
#Pages | 3 |
Date of Issue | 2022-01-18 (MI) |