Akitoshi Katsumata

23 papers A* 1Journal 7Unranked 15
YearRankTypeTitle / Venue / Authors
2025 J jnl
Generating Findings for Jaw Cysts in Dental Panoramic Radiographs Using GPT-4o: Building a Two-Stage Self-Correction Loop with Structured Output (SLSO) Framework.
CoRR
Nanaka Hosokawa, Ryo Takahashi, Tomoya Kitano, Yukihiro Iida, Chisako Muramatsu, Tatsuro Hayashi, Yuta Seino, Xiangrong Zhou, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
2023 — conf
Recognition of tooth numbers and conditions on dental panoramic radiographs for assisting dental chart filing.
Computer-Aided Diagnosis
Chisako Muramatsu, Koki Sakai, Yuta Seino, Ryo Takahashi, Tatsuro Hayashi, Wataru Nishiyama, Xiangrong Zhou, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
2021 — conf
Tooth recognition and classification using multi-task learning and post-processing in dental panoramic radiographs.
Computer-Aided Diagnosis
Takumi Morishita, Chisako Muramatsu, Xiangrong Zhou, Ryo Takahashi, Tatsuro Hayashi, Wataru Nishiyama, Takeshi Hara, Yoshiko Ariji, Eiichiro Ariji, Akitoshi Katsumata, Hiroshi Fujita
2018 — conf
Measurement of hard tissue density based on image density of intraoral radiograph.
Computer-Aided Diagnosis
Akitoshi Katsumata, Tatsumasa Fukui, Shinji Shimoda, Kaoru Kobayashi, Tatsuro Hayashi
2017 J jnl
Classification of teeth in cone-beam CT using deep convolutional neural network.
Comput. Biol. Medicine
Yuma Miki, Chisako Muramatsu, Tatsuro Hayashi, Xiangrong Zhou, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
2017 — conf
Evaluation of age-related changes with cross-sectional CT imaging of teeth.
Computer-Aided Diagnosis
Tatsumasa Fukui, Kanade Kita, Hiromasa Kamemoto, Wataru Nishiyama, Hiroyasu Yoshida, Yukihiro Iida, Akitoshi Katsumata, Chisako Muramatsu, Hiroshi Fujita
2017 — conf
Tooth labeling in cone-beam CT using deep convolutional neural network for forensic identification.
Computer-Aided Diagnosis
Yuma Miki, Chisako Muramatsu, Tatsuro Hayashi, Xiangrong Zhou, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
2016 J jnl
Quantitative assessment of mandibular cortical erosion on dental panoramic radiographs for screening osteoporosis.
Int. J. Comput. Assist. Radiol. Surg.
Chisako Muramatsu, Kazuki Horiba, Tatsuro Hayashi, Tatsumasa Fukui, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
2016 — conf
Quantitative evaluation of alveolar bone resorption on dental panoramic radiographs by standardized dentition image transformation and probability estimation.
EMBC
Chisako Muramatsu, Ryo Takahashi, Tatsuro Hayashi, Takeshi Hara, Tatsumasa Fukui, Akitoshi Katsumata, Hiroshi Fujita
2015 — conf
Automated classification of mandibular cortical bone on dental panoramic radiographs for early detection of osteoporosis.
Computer-Aided Diagnosis
Kazuki Horiba, Chisako Muramatsu, Tatsuro Hayashi, Tatsumasa Fukui, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
2014 — conf
An automatic early stage alveolar-bone-resorption evaluation method on digital dental panoramic radiographs.
Computer-Aided Diagnosis
Min Zhang, Akitoshi Katsumata, Chisako Muramatsu, Takeshi Hara, Hiroki Suzuki, Hiroshi Fujita
2014 — conf
Toward early diagnosis of arteriosclerotic diseases: collaborative detection of carotid artery calcifications by computer and dentists on dental panoramic radiographs.
Computer-Aided Diagnosis
Chisako Muramatsu, Ryo Takahashi, Takeshi Hara, Tatsuro Hayashi, Akitoshi Katsumata, Xiangrong Zhou, Hiroshi Fujita
2013 J jnl
An Automatic Detection Method for Carotid Artery Calcifications Using Top-Hat Filter on Dental Panoramic Radiographs.
IEICE Trans. Inf. Syst.
Tsuyoshi Sawagashira, Tatsuro Hayashi, Takeshi Hara, Akitoshi Katsumata, Chisako Muramatsu, Xiangrong Zhou, Yukihiro Iida, Kiyoji Katagi, Hiroshi Fujita
2013 — conf
Automated detection of abnormalities in paranasal sinus on dental panoramic radiographs by using contralateral subtraction technique based on mandible contour.
Computer-Aided Diagnosis
Shintaro Mori, Takeshi Hara, Motoki Tagami, Chisako Muramatsu, Takashi Kaneda, Akitoshi Katsumata, Hiroshi Fujita
2013 J jnl
Automated measurement of mandibular cortical width on dental panoramic radiographs.
Int. J. Comput. Assist. Radiol. Surg.
Chisako Muramatsu, Takuya Matsumoto, Tatsuro Hayashi, Takeshi Hara, Akitoshi Katsumata, Xiangrong Zhou, Yukihiro Iida, Masato Matsuoka, Takashi Wakisaka, Hiroshi Fujita
2012 — conf
A new screening pathway for identifying asymptomatic patients using dental panoramic radiographs.
Computer-Aided Diagnosis
Tatsuro Hayashi, Takuya Matsumoto, Tsuyoshi Sawagashira, Motoki Tagami, Akitoshi Katsumata, Yoshinori Hayashi, Chisako Muramatsu, Xiangrong Zhou, Yukihiro Iida, Masato Matsuoka, Kiyoji Katagi, Hiroshi Fujita
2012 — conf
Automated scheme for measuring mandibular cortical thickness on dental panoramic radiographs for osteoporosis screening.
Computer-Aided Diagnosis
Takuya Matsumoto, Tatsuro Hayashi, Takeshi Hara, Akitoshi Katsumata, Chisako Muramatsu, Xiangrong Zhou, Yukihiro Iida, Masato Matsuoka, Kiyoji Katagi, Hiroshi Fujita
2012 — conf
Medical image processing and computer-aided detection/diagnosis (CAD).
ICCH
Hiroshi Fujita, Fumio Nogata, Huiyan Jiang, Shoji Kido, T. Feng, Takeshi Hara, Tatsuro Hayashi, Yasushi Hirano, Akitoshi Katsumata, Y. Kawamura, T. Kokubo, J. Liu, Chisako Muramatsu, Hayaru Shouno, Rie Tachibana, X. Wang, F. Xiang, Rui Xu, B. Yang, Yasunari Yokota, L. Zhang, Q. Li, Z. Guo
2011 — conf
An automatic detection method for carotid artery calcifications using top-hat filter on dental panoramic radiographs.
EMBC
Tsuyoshi Sawagashira, Tatsuro Hayashi, Takeshi Hara, Akitoshi Katsumata, Chisako Muramatsu, Xiangrong Zhou, Yukihiro Iida, Kiyoji Katagi, Hiroshi Fujita
2011 — conf
Automated contralateral subtraction of dental panoramic radiographs for detecting abnormalities in paranasal sinus.
Computer-Aided Diagnosis
Takeshi Hara, Shintaro Mori, Takashi Kaneda, Tatsuro Hayashi, Akitoshi Katsumata, Hiroshi Fujita
2011 A* conf
Development of a robot which can simulate swallowing of food boluses with various properties for the study of rehabilitation of swallowing disorders.
ICRA
Yohan Noh, Masanao Segawa, Kei Sato, Chunbao Wang, Hiroyuki Ishii, Jorge Solis, Atsuo Takanishi, Akitoshi Katsumata, Yukihiro Iida
2010 J jnl
Path generator control system and virtual compliance calculator for maxillofacial massage robots.
Int. J. Comput. Assist. Radiol. Surg.
Hiroyuki Ishii, Hiroki Koga, Yuichi Obokawa, Jorge Solis, Atsuo Takanishi, Akitoshi Katsumata
2009 J jnl
Development and Experimental Evaluation of Oral Rehabilitation Robot that Provides Maxillofacial Massage to Patients with Oral Disorders.
Int. J. Robotics Res.
Hiroyuki Ishii, Hiroki Koga, Yuichi Obokawa, Jorge Solis, Atsuo Takanishi, Akitoshi Katsumata