Soufi Mazen

所属 情報科学領域 AI応用情報学
職位 助教
学位
研究室 生体医用画像
研究キーワード
コンピュータ外科, コンピュータ支援診断システム, 医用画像解析, 統計形状モデル, 機械学習
研究分野
情報通信 / 知能情報学 / , ライフサイエンス / 生体材料学 / 医用画像解析, ライフサイエンス / 生体医工学 / 医用画像解析, ライフサイエンス / 生体材料学 / 医用画像処理, ライフサイエンス / 生体医工学 / 医用画像処理
研究室概要
「画像・人工知能」×「生体医療」の融合領域を開拓する。生体医用画像解析を中心として、人体や医療を情報科学のツールを用いて分析・モデル化し、さらに医療支援システムに応用する研究・教育を行う。
学術論文
"Validation of musculoskeletal segmentation model with uncertainty estimation for bone and muscle assessment in hip-to-knee clinical CT images," arXiv preprint, vol.2409, no.02770, 14 Sep. 2024
Soufi Mazen, Otake Yoshito, Makoto Iwasa, Keisuke Uemura, Tomoki Hakotani, Masahiro Hashimoto, Yoshitake Yamada, Minoru Yamada, Yoichi Yokoyama, Masahiro Jinzaki, Suzushi Kusano, Masaki Takao, Seiji Okada, Nobuhiko Sugano, Sato Yoshinobu
[ doi:10.48550/arXiv.2409.02770 ]
"Enhancing Quantitative Image Synthesis through Pretraining and Resolution Scaling for Bone Mineral Density Estimation from a Plain X-ray Image," arXiv preprint, vol.2407, no.20495, 30 Jul. 2024
Yi Gu, Otake Yoshito, Keisuke Uemura, Masaki Takao, Soufi Mazen, Seiji Okada, Nobuhiko Sugano, Hugues Talbot, Sato Yoshinobu
[ doi:10.48550/arXiv.2407.20495 ]
"Automatic detection of midfacial fractures in facial bone CT images using deep learning-based object detection models," Journal of Stomatology, Oral and Maxillofacial Surgery, pp101914, 13 May. 2024
Daiki Morita, Ayako Kawarazaki, Soufi Mazen, Otake Yoshito, Sato Yoshinobu, Toshiaki Numajiri
[ doi:10.1016/j.jormas.2024.101914 ]
"Automatic hip osteoarthritis grading with uncertainty estimation from computed tomography using digitally-reconstructed radiographs," International Journal of Computer Assisted Radiology and Surgery, vol.19, no.5, pp903-915, May. 2024
Masachika Masuda, Soufi Mazen, Otake Yoshito, Keisuke Uemura, Sotaro Kono, Kazuma Takashima, Hidetoshi Hamada, Yi Gu, Masaki Takao, Seiji Okada, Nobuhiko Sugano, Sato Yoshinobu
"Can thigh circumference predict thigh muscle volume?-Analysis using deep learning," Proceedings of The 22nd Annual Meeting of the Interna, vol.6, pp62-65, 3 Apr. 2024
Sotaro Kono, Keisuke Uemura, Soufi Mazen, Makoto Iwasa, Kazuma Takashima, Hidetoshi Hamada, Otake Yoshito, Masaki Takao, Sato Yoshinobu, Seiji Okada, Nobuhiko Sugano
"Hybrid representation-enhanced sampling for Bayesian active learning in musculoskeletal segmentation of lower extremities," International Journal of Computer Assisted Radiology and Surgery, pp1-10, 6 Mar. 2024
Ganping Li, Otake Yoshito, Soufi Mazen, Masashi Taniguchi, Masahide Yagi, Noriaki Ichihashi, Keisuke Uemura, Masaki Takao, Nobuhiko Sugano, Sato Yoshinobu
"Preoperative Assessment of Vessel-to-acetabular Rim Distances in Non-contrast CT Images for Total Hip Arthroplasty," Advanced Biomedical Engineering, vol.13, pp176-188, Mar. 2024
Yingdong Chen, Soufi Mazen, Keisuke Uemura, Otake Yoshito, Masaki Takao, Shinichi Iwakoshi, Toshihiro Tanaka, Nobuhiko Sugano, Sato Yoshinobu
[ doi:10.14326/abe.13.176 ]
"4D-foot analysis on effect of arch support on ankle, subtalar, and talonavicular joint kinematics," Journal of Orthopaedic Science, vol.28, no.6, pp1337-1344, 1 Nov. 2023
Takuma Miyamoto, Otake Yoshito, Satoko Nakao, Hiroaki Kurokawa, Shinichi Kosugi, Akira Taniguchi, Soufi Mazen, Sato Yoshinobu, Yasuhito Tanaka
[ doi:10.1016/j.jos.2022.10.009 ]
"Automatic orbital segmentation using deep learning-based 2D U-net and accuracy evaluation: A retrospective study," Journal of Cranio-Maxillofacial Surgery, vol.51, no.10, pp609-613, 1 Oct. 2023
Daiki Morita, Ayako Kawarazaki, Jungen Koimizu, Shoko Tsujiko, Soufi Mazen, Otake Yoshito, Sato Yoshinobu, Toshiaki Numajiri
[ doi:10.1016/j.jcms.2023.09.003 ]
"Automatic orbital segmentation using deep learning-based 2D U-net and accuracy evaluation: A retrospective study," Journal of Cranio-Maxillofacial Surgery, 28 Sep. 2023
Daiki Morita, Ayako Kawarazaki, Jungen Koimizu, Shoko Tsujiko, Soufi Mazen, 大竹 義人, 佐藤 嘉伸, Toshiaki Numajiri
[ doi:10.1016/j.jcms.2023.09.003 ]
"特集 整形外科領域における人工知能 (AI) 股関節領域における AI," 整形・ 災害外科, vol.66, no.10, pp1195-1199, 2023.9.1
高尾 正樹, 大竹 義人, 上村 圭亮, Soufi Mazen, 菅野 伸彦, 佐藤 嘉伸
[ doi:10.18888/se.0000002705 ]
"Bone mineral density estimation from a plain X-ray image by learning decomposition into projections of bone-segmented computed tomography," Medical Image Analysis, no.102970, Sep. 2023
Yi Gu, Otake Yoshito, Keisuke Uemura, Soufi Mazen, Masaki Takao, Hugues Talbot, Seiji Okada, Nobuhiko Sugano, Sato Yoshinobu
[ doi:10.1016/j.media.2023.102970 ]
"Deep-learning-based automatic facial bone segmentation using a two-dimensional U-Net," International Journal of Oral and Maxillofacial Surgery, vol.52, no.7, pp787-792, Jul. 2023
D. Morita, S. Mazen, S. Tsujiko, Otake Yoshito, Sato Yoshinobu, T. Numajiri
[ doi:10.1016/j.ijom.2022.10.015 ]
"Artificial intelligence-based volumetric analysis of muscle atrophy and fatty degeneration in patients with hip osteoarthritis and its correlation with health-related quality of life," International Journal of Computer Assisted Radiology and Surgery, vol.18, no.1, pp71-78, Jan. 2023
Iwasa M, Takao M, Soufi Mazen, Uemura K, Otake Yoshito, Hamada H, Sato Yoshinobu, Sugano N, Okada S.
[ doi:10.1007/s11548-022-02797-8 ]
"Rotational-motion measurement of the sacroiliac joint using upright MRI scanning and intensity-based registration: is there a sex difference?," International Journal of Computer Assisted Radiology and Surgery, vol.18, no.1, pp79-84, Jan. 2023
Tani T, Takao M, Soufi Mazen, Otake Yoshito, Fukuda N, Hamada H, Uemura K, Sato Yoshinobu, Sugano N.
[ doi:10.1007/s11548-022-02806-w ]
"4D-foot analysis on effect of arch support on ankle, subtalar, and talonavicular joint kinematics," Journal of Orthopaedic Science, Jan. 2023
Takuma Miyamoto, Otake Yoshito, Satoko Nakao, Hiroaki Kurokawa, Shinichi Kosugi, Akira Taniguchi, Soufi Mazen, Sato Yoshinobu, Yasuhito Tanaka
[ doi:10.1016/j.jos.2022.10.009 ]
"Development of an open-source measurement system to assess the areal bone mineral density of the proximal femur from clinical CT images. Archives of Osteoporosis," Archives of Osteoporosis, vol.17, no.1, pp1-1, Dec. 2022
Uemura Keisuke, Otake Yoshito, Takao Masaki, Makino Hiroki, Soufi Mazen, Iwasa Makoto, Sugano Nobuhiko, Sato Yoshinobu
[ doi:10.1007/s11657-022-01063-3 ]
"Development of an open-source measurement system to assess the areal bone mineral density of the proximal femur from clinical CT images," Archives of Osteoporosis, vol.17, no.17, 17 Jan. 2022
Keisuke Uemura, 大竹 義人, Masaki Takao, Soufi Mazen, Makoto Iwasa, Nobuhiko Sugano, 佐藤 嘉伸
[ doi:10.1007/s11657-022-01063-3 ]
"Automated segmentation of an intensity calibration phantom in clinical CT images using a convolutional neural network," International Journal of Computer Assisted Radiology and Surgery, vol.16, no.11, pp1855-1864, Nov. 2021
Keisuke Uemura, Otake Yoshito, Masaki Takao, Soufi Mazen, Akihiro Kawasaki, Nobuhiko Sugano, Yoshinobu Sato
"Translation of Cellular Protein Localization Using Convolutional Networks," Frontiers in Cell and Developmental Biology, 5 Aug. 2021
Kei Shigene, Yuta Hiasa, Otake Yoshito, Soufi Mazen, Janewanthanakul Suphamon, Tamako Nishimura, Sato Yoshinobu, Shiro Suetsugu
[ doi:10.3389/fcell.2021.635231 ]
"Translation of cellular protein localization by generative adversarial network," bioRxiv, 21 Apr. 2021
Kei Shigene, Yuta Hiasa, Otake Yoshito, Soufi Mazen, Suphamon Janewanthanakul, Tamako Nishimura, Sato Yoshinobu, Shiro Suetsugu
[ doi:10.1101/2021.04.23.441224 ]
"Automated segmentation of an intensity calibration phantom in clinical CT images using a convolutional neural network," International Journal of Computer Assisted Radiology and Surgery, 17 Mar. 2021
Keisuke Uemura, Otake Yoshito, Masaki Takao, Soufi Mazen, Akihiro Kawasaki, Nobuhiko Sugano, Sato Yoshinobu
[ doi:10.1007/s11548-021-02345-w ]
"Liver shape analysis using partial least squares regression-based statistical shape model: application for understanding and staging of liver fibrosis," International Journal of Computer Assisted Radiology and Surgery, vol.14, no.12, pp2083-2093, 1 Dec. 2019
Soufi Mazen, Otake Yoshito, Masatoshi Hori, Kazuya Moriguchi, Yasuharu Imai, Yoshiyuki Sawai, Takashi Ota, Noriyuki Tomiyama, Sato Yoshinobu
[ doi:10.1007/s11548-019-02084-z ]
"An Approach for Evaluation of Delineation Accuracy of GTV Contours with Considering Interobserver Variability in Reference Contours: Impact of MAR on Radiation Treatment Planning," Medical Imaging and Information Sciences, vol.36, no.1, pp4-9, 31 Mar. 2019
Noriyuki NAGAMI, Hidetaka ARIMURA, Soufi Mazen, Mitsutoshi OHISHI, Takeshi IMAIZUMI, Yoshimasa YAMAGUCHI, Kenta NINOMIYA, Sunao TOKUMARU, Shingo TOYAMA, Kanako KAWASAKI, Aiko KITAZATO, Satoshi TAKITA, Kouji UBA, Hiroyuki IRIE
[ doi:10.11318/mii.36.4 ]
"Potentials of radiomics for cancer diagnosis and treatment in comparison with computer-aided diagnosis," Radiological Physics and Technology, vol.11, no.4, pp365-374, 29 Oct. 2018
Hidetaka Arimura, Soufi Mazen, Kenta Ninomiya, Hidemi Kamezawa, Masahiro Yamada
"Radiomics with artificial intelligence for precision medicine in radiation therapy," Journal of Radiation Research, vol.[Epub ahead of print], 22 Sep. 2018
Hidetaka Arimura, Soufi Mazen, Hidemi Kamezawa, Kenta Ninomiya, Masahiro Yamada
"Identification of optimal mother wavelets in survival prediction of lung cancer patients using wavelet decomposition‐based radiomic features," Medical Physics, vol.45, no.11, pp5116-5128, 19 Sep. 2018
Soufi Mazen, Hidetaka Arimura, Noriyuki Nagami
"Exploration of temporal stability and prognostic power of radiomic features based on electronic portal imaging device images," Physica Medica, vol.46, pp32-44, 19 Jan. 2018
Soufi Mazen, Hidetaka Arimura, Takahiro Nakamoto, Taka-aki Hirose, Saiji Ohga, Yoshiyuki Umezu, Hiroshi Honda, Tomonari Sasaki
"Anatomical feature points; Differential geometry; NURBS surface; Radiation therapy; Range image," International Journal of Computer Assisted Radiology and Surgery, vol.11, no.11, pp1993-2006, 13 Jun. 2016
Soufi Mazen, Hidetaka Arimura, Katsumasa Nakamura, Fauzia Lestari, Freddy Haryanto, Taka-aki Hirose, Yoshiyuki Umedu, Yoshiyuki Shioyama, Fukai Toyofuku
受賞
"日本医用画像工学会大会「奨励賞」," 日本医用画像工学会, 2019.9.19
Soufi Mazen, 大竹 義人, 堀 雅敏, 今井 康陽, 澤井 良之, 太田 崇詞, 富山 憲幸, 佐藤 嘉伸
所属学協会
資料

佐藤 嘉伸

職位 教授
領域 情報科学領域 AI応用情報学
研究室 生体医用画像

「画像・人工知能」×「生体医療」の融合領域を開拓する。生体医用画像解析を中心として、人体や医療を情報科学のツールを用いて分析・モデル化し、さらに医療支援システムに応用する研究・教育を行う。

大竹 義人

職位 准教授
領域 情報科学領域 AI応用情報学
研究室 生体医用画像

「画像・人工知能」×「生体医療」の融合領域を開拓する。生体医用画像解析を中心として、人体や医療を情報科学のツールを用いて分析・モデル化し、さらに医療支援システムに応用する研究・教育を行う。