Chisako Muramatsu

Publication Activity (10 Years)

Years Active: 2007-2023
Publications (10 Years): 29

Top Topics

Convolutional Neural Network

Automated Detection

Computed Tomography Images

Top Venues

Medical Imaging: Computer-Aided Diagnosis

Comput. Biol. Medicine

Digital Mammography / IWDM

Publications

Chisako Muramatsu, Koki Sakai, Yuta Seino, Ryo Takahashi, Tatsuro Hayashi, Wataru Nishiyama, Xiangrong Zhou, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
Recognition of tooth numbers and conditions on dental panoramic radiographs for assisting dental chart filing. Medical Imaging: Computer-Aided Diagnosis (2023)
Chisako Muramatsu, Mikinao Oiwa, Tomonori Kawasaki, Hiroshi Fujita
Intrinsic subtype classification of breast lesions on mammograms by contrastive learning. Medical Imaging: Computer-Aided Diagnosis (2022)
Mizuho Nishio, Koji Fujimoto, Hidetoshi Matsuo, Chisako Muramatsu, Ryo Sakamoto, Hiroshi Fujita
Lung Cancer Segmentation With Transfer Learning: Usefulness of a Pretrained Model Constructed From an Artificial Dataset Generated Using a Generative Adversarial Network. Frontiers Artif. Intell. 4 (2021)
Takumi Morishita, Chisako Muramatsu, Xiangrong Zhou, Ryo Takahashi, Tatsuro Hayashi, Wataru Nishiyama, Takeshi Hara, Yoshiko Ariji, Eiichiro Ariji, Akitoshi Katsumata, Hiroshi Fujita
Tooth recognition and classification using multi-task learning and post-processing in dental panoramic radiographs. Medical Imaging: Computer-Aided Diagnosis (2021)
Mizuho Nishio, Chisako Muramatsu, Shunjiro Noguchi, Hirotsugu Nakai, Koji Fujimoto, Ryo Sakamoto, Hiroshi Fujita
Attribute-guided image generation of three-dimensional computed tomography images of lung nodules using a generative adversarial network. Comput. Biol. Medicine 126 (2020)
Chisako Muramatsu, Mizuho Nishio, Takuma Goto, Mikinao Oiwa, Takako Morita, Masahiro Yakami, Takeshi Kubo, Kaori Togashi, Hiroshi Fujita
Improving breast mass classification by shared data with domain transformation using a generative adversarial network. Comput. Biol. Medicine 119 (2020)
Chisako Muramatsu, Shunichi Higuchi, Takako Morita, Mikinao Oiwa, Tomonori Kawasaki, Hiroshi Fujita
Retrieval of reference images of breast masses on mammograms by similarity space modeling. IWBI (2018)
Chisako Muramatsu, Shunichi Higuchi, Takako Morita, Mikinao Oiwa, Hiroshi Fujita
Similarity estimation for reference image retrieval in mammograms using convolutional neural network. Medical Imaging: Computer-Aided Diagnosis (2018)
Naoki Kamiya, Masanori Kume, Guoyan Zheng, Xiangrong Zhou, Hiroki Kato, Huayue Chen, Chisako Muramatsu, Takeshi Hara, Toshiharu Miyoshi, Masayuki Matsuo, Hiroshi Fujita
Automated Recognition of Erector Spinae Muscles and Their Skeletal Attachment Region via Deep Learning in Torso CT Images. MSKI@MICCAI (2018)
Yuma Miki, Chisako Muramatsu, Tatsuro Hayashi, Xiangrong Zhou, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
Classification of teeth in cone-beam CT using deep convolutional neural network. Comput. Biol. Medicine 80 (2017)
Naoki Kamiya, Kosuke Ieda, Xiangrong Zhou, Megumi Yamada, Hiroki Kato, Chisako Muramatsu, Takeshi Hara, Toshiharu Miyoshi, Takashi Inuzuka, Masayuki Matsuo, Hiroshi Fujita
Automated analysis of whole skeletal muscle for muscular atrophy detection of ALS in whole-body CT images: preliminary study. Medical Imaging: Computer-Aided Diagnosis (2017)
Yuya Hiramatsu, Chisako Muramatsu, Hironobu Kobayashi, Takeshi Hara, Hiroshi Fujita
Automated detection of masses on whole breast volume ultrasound scanner: false positive reduction using deep convolutional neural network. Medical Imaging: Computer-Aided Diagnosis (2017)
Ryusuke Watanabe, Chisako Muramatsu, Kyoko Ishida, Akira Sawada, Yuji Hatanaka, Tetsuya Yamamoto, Hiroshi Fujita
Automated detection of nerve fiber layer defects on retinal fundus images using fully convolutional network for early diagnosis of glaucoma. Medical Imaging: Computer-Aided Diagnosis (2017)
Yuma Miki, Chisako Muramatsu, Tatsuro Hayashi, Xiangrong Zhou, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
Tooth labeling in cone-beam CT using deep convolutional neural network for forensic identification. Medical Imaging: Computer-Aided Diagnosis (2017)
Tatsumasa Fukui, Kanade Kita, Hiromasa Kamemoto, Wataru Nishiyama, Hiroyasu Yoshida, Yukihiro Iida, Akitoshi Katsumata, Chisako Muramatsu, Hiroshi Fujita
Evaluation of age-related changes with cross-sectional CT imaging of teeth. Medical Imaging: Computer-Aided Diagnosis (2017)
Yuji Hatanaka, Mikiya Tajima, Ryo Kawasaki, Koko Saito, Kazunori Ogohara, Chisako Muramatsu, Wataru Sunayama, Hiroshi Fujita
Retinal biometrics based on Iterative Closest Point algorithm. EMBC (2017)
Chisako Muramatsu, Kyoko Ishida, Akira Sawada, Yuji Hatanaka, Tetsuya Yamamoto, Hiroshi Fujita
Automated detection of retinal nerve fiber layer defects on fundus images: false positive reduction based on vessel likelihood. Medical Imaging: Computer-Aided Diagnosis (2016)
Yuji Hatanaka, Kazuki Samo, Mikiya Tajima, Kazunori Ogohara, Chisako Muramatsu, Susumu Okumura, Hiroshi Fujita
Automated blood vessel extraction using local features on retinal images. Medical Imaging: Computer-Aided Diagnosis (2016)
Chisako Muramatsu, Tetsuya Takahashi, Takako Morita, Tokiko Endo, Hiroshi Fujita
Similar Image Retrieval of Breast Masses on Ultrasonography Using Subjective Data and Multidimensional Scaling. Digital Mammography / IWDM (2016)
Chisako Muramatsu, Ryo Takahashi, Tatsuro Hayashi, Takeshi Hara, Tatsumasa Fukui, Akitoshi Katsumata, Hiroshi Fujita
Quantitative evaluation of alveolar bone resorption on dental panoramic radiographs by standardized dentition image transformation and probability estimation. EMBC (2016)
Chisako Muramatsu, Kazuki Horiba, Tatsuro Hayashi, Tatsumasa Fukui, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
Quantitative assessment of mandibular cortical erosion on dental panoramic radiographs for screening osteoporosis. Int. J. Comput. Assist. Radiol. Surg. 11 (11) (2016)
Chisako Muramatsu, Takeshi Hara, Tokiko Endo, Hiroshi Fujita
Breast mass classification on mammograms using radial local ternary patterns. Comput. Biol. Medicine 72 (2016)
Yuji Hatanaka, Hirokazu Tachiki, Kazunori Ogohara, Chisako Muramatsu, Susumu Okumura, Hiroshi Fujita
Artery and vein diameter ratio measurement based on improvement of arteries and veins segmentation on retinal images. EMBC (2016)
Naoki Kamiya, X. Zhou, K. Azuma, Chisako Muramatsu, Takeshi Hara, Hiroshi Fujita
Automated recognition of the iliac muscle and modeling of muscle fiber direction in torso CT images. Medical Imaging: Computer-Aided Diagnosis (2016)
Ryosuke Kawai, Takeshi Hara, Tetsuro Katafuchi, Tadahiko Ishihara, Xiangrong Zhou, Chisako Muramatsu, Yoshiteru Abe, Hiroshi Fujita
Semi-automated measurements of heart-to-mediastinum ratio on 123I-MIBG myocardial scintigrams by using image fusion method with chest X-ray images. Medical Imaging: Computer-Aided Diagnosis (2015)
Yoshikazu Uchiyama, Akiko Abe, Chisako Muramatsu, Takeshi Hara, Junji Shiraishi, Hiroshi Fujita
Eigenspace Template Matching for Detection of Lacunar Infarcts on MR Images. J. Digit. Imaging 28 (1) (2015)
Kazuki Horiba, Chisako Muramatsu, Tatsuro Hayashi, Tatsumasa Fukui, Takeshi Hara, Akitoshi Katsumata, Hiroshi Fujita
Automated classification of mandibular cortical bone on dental panoramic radiographs for early detection of osteoporosis. Medical Imaging: Computer-Aided Diagnosis (2015)
Min Zhang, Chisako Muramatsu, Xiangrong Zhou, Takeshi Hara, Hiroshi Fujita
Blind Image Quality Assessment Using the Joint Statistics of Generalized Local Binary Pattern. IEEE Signal Process. Lett. 22 (2) (2015)
Tomoko Matsubara, Akihiro Ito, Akinori Tsunomori, Takeshi Hara, Chisako Muramatsu, Tokiko Endo, Hiroshi Fujita
An automated method for detecting architectural distortions on mammograms using direction analysis of linear structures. EMBC (2015)
Chisako Muramatsu, Ryo Takahashi, Takeshi Hara, Tatsuro Hayashi, Akitoshi Katsumata, Xiangrong Zhou, Hiroshi Fujita
Toward early diagnosis of arteriosclerotic diseases: collaborative detection of carotid artery calcifications by computer and dentists on dental panoramic radiographs. Medical Imaging: Computer-Aided Diagnosis (2014)
Chisako Muramatsu, Yuji Hatanaka, Kyoko Ishida, Akira Sawada, Tetsuya Yamamoto, Hiroshi Fujita
Preliminary study on differentiation between glaucomatous and non-glaucomatous eyes on stereo fundus images using cup gradient models. Medical Imaging: Computer-Aided Diagnosis (2014)
Chisako Muramatsu, Min Zhang, Takeshi Hara, Tokiko Endo, Hiroshi Fujita
Differentiation of Malignant and Benign Masses on Mammograms Using Radial Local Ternary Pattern. Digital Mammography / IWDM (2014)
Min Zhang, Akitoshi Katsumata, Chisako Muramatsu, Takeshi Hara, Hiroki Suzuki, Hiroshi Fujita
An automatic early stage alveolar-bone-resorption evaluation method on digital dental panoramic radiographs. Medical Imaging: Computer-Aided Diagnosis (2014)
Yuji Hatanaka, Yuuki Nagahata, Chisako Muramatsu, Susumu Okumura, Kazunori Ogohara, Akira Sawada, Kyoko Ishida, Tetsuya Yamamoto, Hiroshi Fujita
Improved automated optic cup segmentation based on detection of blood vessel bends in retinal fundus images. EMBC (2014)
Min Zhang, Xiangrong Zhou, Satoshi Goshima, Huayue Chen, Chisako Muramatsu, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroshi Fujita
Pulmonary emphysema classification based on an improved texton learning model by sparse representation. Medical Imaging: Computer-Aided Diagnosis (2013)
Kohei Nishimura, Chisako Muramatsu, Mikinao Oiwa, Misaki Shiraiwa, Tokiko Endo, Kunio Doi, Hiroshi Fujita
Psychophysical similarity measure based on multi-dimensional scaling for retrieval of similar images of breast masses on mammograms. Medical Imaging: Computer-Aided Diagnosis (2013)
Yusuke Shimizu, Takeshi Hara, Daisuke Fukuoka, Xiangrong Zhou, Chisako Muramatsu, Satoshi Ito, Kenta Hakozaki, Shinichiro Kumita, Keiichi Ishihara, Tetsuro Katafuchi, Hiroshi Fujita
Temporal subtraction system on torso FDG-PET scans based on statistical image analysis. Medical Imaging: Computer-Aided Diagnosis (2013)
Shintaro Mori, Takeshi Hara, Motoki Tagami, Chisako Muramatsu, Takashi Kaneda, Akitoshi Katsumata, Hiroshi Fujita
Automated detection of abnormalities in paranasal sinus on dental panoramic radiographs by using contralateral subtraction technique based on mandible contour. Medical Imaging: Computer-Aided Diagnosis (2013)
Chisako Muramatsu, Kohei Nishimura, Tokiko Endo, Mikinao Oiwa, Misaki Shiraiwa, Kunio Doi, Hiroshi Fujita
Representation of Lesion Similarity by Use of Multidimensional Scaling for Breast Masses on Mammograms. J. Digit. Imaging 26 (4) (2013)
Tsuyoshi Sawagashira, Tatsuro Hayashi, Takeshi Hara, Akitoshi Katsumata, Chisako Muramatsu, Xiangrong Zhou, Yukihiro Iida, Kiyoji Katagi, Hiroshi Fujita
An Automatic Detection Method for Carotid Artery Calcifications Using Top-Hat Filter on Dental Panoramic Radiographs. IEICE Trans. Inf. Syst. (8) (2013)
Tsuyoshi Inoue, Yuji Hatanaka, Susumu Okumura, Chisako Muramatsu, Hiroshi Fujita
Automated microaneurysm detection method based on eigenvalue analysis using hessian matrix in retinal fundus images. EMBC (2013)
Chisako Muramatsu, Takuya Matsumoto, Tatsuro Hayashi, Takeshi Hara, Akitoshi Katsumata, Xiangrong Zhou, Yukihiro Iida, Masato Matsuoka, Takashi Wakisaka, Hiroshi Fujita
Automated measurement of mandibular cortical width on dental panoramic radiographs. Int. J. Comput. Assist. Radiol. Surg. 8 (6) (2013)
Naoki Kamiya, Xiangrong Zhou, Huayue Chen, Chisako Muramatsu, Takeshi Hara, Hiroshi Fujita
Model-Based Approach to Recognize the Rectus Abdominis Muscle in CT Images. IEICE Trans. Inf. Syst. (4) (2013)
Chisako Muramatsu, Kohei Nishimura, Takeshi Hara, Hiroshi Fujita
Preliminary investigation on CAD system update: effect of selection of new cases on classifier performance. Medical Imaging: Computer-Aided Diagnosis (2013)
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, Y. Yokota, L. Zhang, Q. Li, Z. Guo
Medical image processing and computer-aided detection/diagnosis (CAD). ICCH (2012)
Takuya Matsumoto, Tatsuro Hayashi, Takeshi Hara, Akitoshi Katsumata, Chisako Muramatsu, Xiangrong Zhou, Yukihiro Iida, Masato Matsuoka, Kiyoji Katagi, Hiroshi Fujita
Automated scheme for measuring mandibular cortical thickness on dental panoramic radiographs for osteoporosis screening. Medical Imaging: Computer-Aided Diagnosis (2012)
Chisako Muramatsu, Kohei Nishimura, Mikinao Oiwa, Misaki Shiraiwa, Tokiko Endo, Kunio Doi, Hiroshi Fujita
Correspondence among Subjective and Objective Similarities and Pathologic Types of Breast Masses on Digital Mammography. Digital Mammography / IWDM (2012)
Yuji Hatanaka, Tsuyoshi Inoue, Susumu Okumura, Chisako Muramatsu, Hiroshi Fujita
Automated microaneurysm detection method based on double-ring filter and feature analysis in retinal fundus images. CBMS (2012)
Min Zhang, Xiangrong Zhou, Satoshi Goshima, Huayue Chen, Chisako Muramatsu, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroshi Fujita
An application to pulmonary emphysema classification based on model of texton learning by sparse representation. Medical Imaging: Computer-Aided Diagnosis (2012)
Yuji Hatanaka, Chisako Muramatsu, Akira Sawada, Takeshi Hara, Tetsuya Yamamoto, Hiroshi Fujita
Glaucoma risk assessment based on clinical data and automated nerve fiber layer defects detection. EMBC (2012)
Tatsuro Hayashi, Takuya Matsumoto, Tsuyoshi Sawagashira, Motoki Tagami, Akitoshi Katsumata, Yoshinori Hayashi, Chisako Muramatsu, Xiangrong Zhou, Yukihiro Iida, Masato Matsuoka, Kiyoji Katagi, Hiroshi Fujita
A new screening pathway for identifying asymptomatic patients using dental panoramic radiographs. Medical Imaging: Computer-Aided Diagnosis (2012)
Yuji Hatanaka, Atsuki Mizukami, Chisako Muramatsu, Takeshi Hara, Hiroshi Fujita
Automated lesion detection in retinal images. ISABEL (2011)
Chisako Muramatsu, Toshiaki Nakagawa, Akira Sawada, Yuji Hatanaka, Takeshi Hara, Tetsuya Yamamoto, Hiroshi Fujita
Automated segmentation of optic disc region on retinal fundus photographs: Comparison of contour modeling and pixel classification methods. Comput. Methods Programs Biomed. 101 (1) (2011)
Yuji Hatanaka, Chisako Muramatsu, Takeshi Hara, Hiroshi Fujita
Automatic arteriovenous crossing phenomenon detection on retinal fundus images. Medical Imaging: Computer-Aided Diagnosis (2011)
Yuji Hatanaka, Atsushi Noudo, Chisako Muramatsu, Akira Sawada, Takeshi Hara, Tetsuya Yamamoto, Hiroshi Fujita
Automatic measurement of cup to disc ratio based on line profile analysis in retinal images. EMBC (2011)
Naoki Kamiya, Xiangrong Zhou, H. Chen, Chisako Muramatsu, Takeshi Hara, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi, Hiroshi Fujita
Automated segmentation of recuts abdominis muscle using shape model in X-ray CT images. EMBC (2011)
Chisako Muramatsu, Yuji Hatanaka, Tatsuhiko Iwase, Takeshi Hara, Hiroshi Fujita
Automated selection of major arteries and veins for measurement of arteriolar-to-venular diameter ratio on retinal fundus images. Comput. Medical Imaging Graph. 35 (6) (2011)
Chisako Muramatsu, Yuji Hatanaka, Akira Sawada, Tetsuya Yamamoto, Hiroshi Fujita
Computerized detection of peripapillary chorioretinal atrophy by texture analysis. EMBC (2011)
Tsuyoshi Sawagashira, Tatsuro Hayashi, Takeshi Hara, Akitoshi Katsumata, Chisako Muramatsu, Xiangrong Zhou, Yukihiro Iida, Kiyoji Katagi, Hiroshi Fujita
An automatic detection method for carotid artery calcifications using top-hat filter on dental panoramic radiographs. EMBC (2011)
Yuji Hatanaka, Atsushi Noudo, Chisako Muramatsu, Akira Sawada, Takeshi Hara, Tetsuya Yamamoto, Hiroshi Fujita
Vertical cup-to-disc ratio measurement for diagnosis of glaucoma on fundus images. Medical Imaging: Computer-Aided Diagnosis (2010)
Gobert N. Lee, Toshiaki Okada, Daisuke Fukuoka, Chisako Muramatsu, Takeshi Hara, Takako Morita, Etsuo Takada, Tokiko Endo, Hiroshi Fujita
Classifying Breast Masses in Volumetric Whole Breast Ultrasound Data: A 2.5-Dimensional Approach. Digital Mammography / IWDM (2010)
Yuji Hatanaka, Atsushi Noudo, Chisako Muramatsu, Akira Sawada, Takeshi Hara, Tetsuya Yamamoto, Hiroshi Fujita
Automatic Measurement of Vertical Cup-to-Disc Ratio on Retinal Fundus Images. ICMB (2010)
Hiroshi Fujita, Jane You, Qin Li, Hidetaka Arimura, Rie Tanaka, Shigeru Sanada, Noboru Niki, Gobert N. Lee, Takeshi Hara, Daisuke Fukuoka, Chisako Muramatsu, Tetsuro Katafuchi, Gen Iinuma, Mototaka Miyake, Yasuaki Arai, Noriyuki Moriyama
State-of-the-Art of Computer-Aided Detection/Diagnosis (CAD). ICMB (2010)
Chisako Muramatsu, Yuji Hatanaka, Tatsuhiko Iwase, Takeshi Hara, Hiroshi Fujita
Automated detection and classification of major retinal vessels for determination of diameter ratio of arteries and veins. Medical Imaging: Computer-Aided Diagnosis (2010)
Meindert Niemeijer, Bram van Ginneken, Michael J. Cree, Atsushi Mizutani, Gwénolé Quellec, Clara I. Sánchez, Bob Zhang, Roberto Hornero, Mathieu Lamard, Chisako Muramatsu, Xiangqian Wu, Guy Cazuguel, Jane You, Agustín Mayo, Qin Li, Yuji Hatanaka, Béatrice Cochener, Christian Roux, Fakhri Karray, María García, Hiroshi Fujita, Michael D. Abràmoff
Retinopathy Online Challenge: Automatic Detection of Microaneurysms in Digital Color Fundus Photographs. IEEE Trans. Medical Imaging 29 (1) (2010)
Chisako Muramatsu, Robert A. Schmidt, Junji Shiraishi, Qiang Li, Kunio Doi
Presentation of Similar Images as a Reference for Distinction Between Benign and Malignant Masses on Mammograms: Analysis of Initial Observer Study. J. Digit. Imaging 23 (5) (2010)
Chisako Muramatsu, Robert A. Schmidt, Junji Shiraishi, Qiang Li, Hiroshi Fujita, Kunio Doi
Presentation of similar images for diagnosis of breast masses on mammograms: analysis of the effect on residents. Medical Imaging: Computer-Aided Diagnosis (2009)
Atsushi Mizutani, Chisako Muramatsu, Yuji Hatanaka, Shinsuke Suemori, Takeshi Hara, Hiroshi Fujita
Automated microaneurysm detection method based on double ring filter in retinal fundus images. Medical Imaging: Computer-Aided Diagnosis (2009)
Chisako Muramatsu, Toshiaki Nakagawa, Akira Sawada, Yuji Hatanaka, Takeshi Hara, Tetsuya Yamamoto, Hiroshi Fujita
Determination of cup-to-disc ratio of optical nerve head for diagnosis of glaucoma on stereo retinal fundus image pairs. Medical Imaging: Computer-Aided Diagnosis (2009)
Roberto Rodrigues Pereira, Paulo M. Azevedo-Marques, Marcelo O. Honda, Sérgio Koodi Kinoshita, Roger Engelmann, Chisako Muramatsu, Kunio Doi
Usefulness of Texture Analysis for Computerized Classification of Breast Lesions on Mammograms. J. Digit. Imaging 20 (3) (2007)
Chisako Muramatsu, Qiang Li, Robert A. Schmidt, Junji Shiraishi, Kenji Suzuki, Gillian M. Newstead, Kunio Doi
Determination of subjective and objective similarity for pairs of masses on mammograms for selection of similar images. Medical Imaging: Computer-Aided Diagnosis (2007)