المؤلفون: Keisuke Usui, Sae Kamiyama, Akihiro Arita, Koichi Ogawa, Hajime Sakamoto, Yasuaki Sakano, Shinsuke Kyogoku, Hiroyuki Daida

المصدر: Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)

مصطلحات موضوعية: Sparse projection, CGAN, Deep learning, Artifact reduction, CT, Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/e58a70ed60564b52b09e8aece96246e2

المؤلفون: Keisuke Usui, Isao Muro, Syuhei Shibukawa, Masami Goto, Koichi Ogawa, Yasuaki Sakano, Shinsuke Kyogoku, Hiroyuki Daida

المصدر: Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)

مصطلحات موضوعية: Medicine, Science

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2045-2322

URL الوصول: https://doaj.org/article/4409813255e34638b4a4692c33a55740

المؤلفون: Keisuke Usui, Koichi Ogawa, Masami Goto, Yasuaki Sakano, Shinsuke Kyougoku, Hiroyuki Daida

المصدر: Radiation Oncology, Vol 17, Iss 1, Pp 1-11 (2022)

مصطلحات موضوعية: CycleGAN, 4D-CBCT, ART, Image quality correction, Lung cancer, Medical physics. Medical radiology. Nuclear medicine, R895-920, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1748-717X

URL الوصول: https://doaj.org/article/748d07ce7bdc405380d09539f2ec2c3f

المؤلفون: Keisuke Usui, Koichi Ogawa, Masami Goto, Yasuaki Sakano, Shinsuke Kyougoku, Hiroyuki Daida

المصدر: Visual Computing for Industry, Biomedicine, and Art, Vol 4, Iss 1, Pp 1-9 (2021)

مصطلحات موضوعية: Deep learning, Convolutional neural network, Low-dose computed tomography, Denoising, Image quality, Drawing. Design. Illustration, NC1-1940, Computer applications to medicine. Medical informatics, R858-859.7, Computer software, QA76.75-76.765

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2524-4442

URL الوصول: https://doaj.org/article/a7c52fdf930a4bb685960aa4dd0ca4f6

المؤلفون: Hiroyuki DAIDA, Keisuke USUI, Koichi OGAWA, Masami GOTO, Shinsuke KYOGOKU, Yasuaki SAKANO

المصدر: Medical Imaging Technology. 2022, 40(2):37

المؤلفون: CHIE KUROKAWA, HIRONORI NAGATA, HIROYUKI WATANABE, KEISUKE SASAI, KEISUKE USUI, SATORU SUGIMOTO, TATSUYA INOUE, TORU KAWABATA

المصدر: Juntendo Medical Journal. 2022, 68(6):590

المؤلفون: CHIE KUROKAWA, HIRONORI NAGATA, HIROYUKI WATANABE, JUN TAKATSU, KEISUKE SASAI, KEISUKE USUI, KYOICHI KATO, SATORU SUGIMOTO, TATSUYA INOUE, TORU KAWABATA

المصدر: Juntendo Medical Journal. 2022, 68(4):375

المؤلفون: Chie KUROKAWA, Jun TAKATSU, Keisuke USUI, Makoto OMIYA, Naohito ONO, Satoru SUGIMOTO, Tatsuya INOUE, 井上 達也, 大宮 真, 小野 直人, 杉本 聡, 臼井 桂介, 高津 淳, 黒河 千恵

المصدر: 医学物理 / Japanese Journal of Medical Physics (Igakubutsuri). 2021, 41(2):64

المؤلفون: Kentaro, Suzuki, Keisuke, Usui, Keisuke, Sasai

المصدر: Medical Dosimetry. 47:166-172

مصطلحات موضوعية: Motion, Lung Neoplasms, Oncology, Radiological and Ultrasound Technology, Movement, Radiotherapy Planning, Computer-Assisted, Respiration, Humans, Radiology, Nuclear Medicine and imaging, Four-Dimensional Computed Tomography, Radiosurgery

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4e92a600ae410b68a51258af48f2cbe
https://doi.org/10.1016/j.meddos.2022.02.005

المؤلفون: TORU KAWABATA, SATORU SUGIMOTO, CHIE KUROKAWA, KEISUKE USUI, TATSUYA INOUE, HIRONORI NAGATA, HIROYUKI WATANABE, KEISUKE SASAI

المصدر: Juntendo Medical Journal. 68:590-598

مصطلحات موضوعية: Pharmaceutical Science

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::db5c05a7a37a1f59d2eddbb22f7c9922
https://doi.org/10.14789/jmj.jmj22-0014-oa

المؤلفون: HIROYUKI WATANABE, SATORU SUGIMOTO, TORU KAWABATA, HIRONORI NAGATA, CHIE KUROKAWA, KEISUKE USUI, TATSUYA INOUE, JUN TAKATSU, KYOICHI KATO, KEISUKE SASAI

المصدر: Juntendo Medical Journal. 68:375-386

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::cbae8f7ea6e28a47f15e9db0c75e7f27
https://doi.org/10.14789/jmj.jmj22-0003-oa

المؤلفون: Ryuichiro Toyoda, Keisuke Usui, Tomoya Hirota, Koji Kimura, Yohei Onodera, Maria Rita Cicconi, Renan Belli, Martin Brehl, Julia Lubauer, Ulrich Lohbauer, Hiroo Tajiri, Kazutaka IKEDA, Tomokatsu Hayakawa, Dominique de Ligny, Shinji Kohara, Kouichi Hayashi

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::a648cbf7a8eb124dcf810019e8564813
https://doi.org/10.2139/ssrn.4417111

المؤلفون: Naoya Hara, Keisuke Sasai, Akira Isobe, Keisuke Usui

المصدر: Journal of Applied Clinical Medical Physics

مصطلحات موضوعية: Materials science, Megavoltage ct, medicine.medical_treatment, Planning target volume, Tomotherapy, 030218 nuclear medicine & medical imaging, rotational setup error, 03 medical and health sciences, 0302 clinical medicine, acceptable level, Vertical direction, 87.53.Tf, medicine, Humans, Radiation Oncology Physics, Radiology, Nuclear Medicine and imaging, Lung volumes, Irradiation, Instrumentation, Retrospective Studies, Radiation, delivered dose distribution, business.industry, Radiotherapy Planning, Computer-Assisted, helical tomotherapy, Radiotherapy Dosage, Total body irradiation, Radiation therapy, 030220 oncology & carcinogenesis, Radiotherapy, Intensity-Modulated, Nuclear medicine, business, total body irradiation, Whole-Body Irradiation

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::174d8ec10883ff24aae211a1a2692c9f
https://doi.org/10.1002/acm2.13271

المؤلفون: Masaki Oshima, Naoto Shikama, Keisuke Usui, Shuko Nojiri, Akira Isobe, Yoichi Muramoto, Terufumi Kawamoto, Nanae Yamaguchi, Yasuo Kosugi, Keisuke Sasai

المصدر: Journal of radiation research.

مصطلحات موضوعية: Radiation, Health, Toxicology and Mutagenesis, Radiology, Nuclear Medicine and imaging

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74dc304659ff005e9f972cbdf340449f
https://pubmed.ncbi.nlm.nih.gov/36527722

المؤلفون: Hidenobu Tachibana, Yusuke Watanabe, Shogo Kurokawa, Takuya Maeyama, Tomoyuki Hiroki, Hideaki Ikoma, Hideaki Hirashima, Hironori Kojima, Takehiro Shiinoki, Yuuki Tanimoto, Hidetoshi Shimizu, Hiroki Shishido, Yoshitaka Oka, Taka-aki Hirose, Masashi Kinjo, Takuya Morozumi, Masahiko Kurooka, Hidekazu Suzuki, Tomohiko Saito, Keiichi Fujita, Ryosuke Shirata, Ryuji Inada, Ryuichi Yada, Mikiko Yamashita, Kazuto Kondo, Takashi Hanada, Tadashi Takenaka, Keisuke Usui, Hiroyuki Okamoto, Hiroshi Asakura, Ryoichi Notake, Toru Kojima, Yu Kumazaki, Shogo Hatanaka, Riki Kikumura, Masaru Nakajima, Ryosei Nakada, Ryusuke Suzuki, Hideyuki Mizuno, Shinji Kawamura, Mistuhiro Nakamura, Tetsuo Akimoto

المصدر: Brachytherapy.

مصطلحات موضوعية: Oncology, Radiology, Nuclear Medicine and imaging

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54bb40d41da4cce845ea09bf4ef6289e
https://pubmed.ncbi.nlm.nih.gov/35902335

المؤلفون: Keisuke Usui, Koichi Ogawa, Masami Goto, Yasuaki Sakano, Shinsuke Kyougoku, Hiroyuki Daida

المصدر: Radiation oncology (London, England). 17(1)

مصطلحات موضوعية: Lung Neoplasms, Oncology, Phantoms, Imaging, Radiotherapy Planning, Computer-Assisted, Image Processing, Computer-Assisted, Humans, Radiology, Nuclear Medicine and imaging, Cone-Beam Computed Tomography, Four-Dimensional Computed Tomography

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07014f23162b176856dfe4e156dee28
https://pubmed.ncbi.nlm.nih.gov/35392947

المؤلفون: Yukio Oizumi, Yasuhiko Kodama, Yosuke Takakusagi, Jun Nagatsuka, Takeshi Hikage, Terufumi Kusunoki, Takatomo Ezura, Nobutaka Mizoguchi, Keisuke Usui

المصدر: Cureus

مصطلحات موضوعية: Flattening filter free, business.industry, Significant difference, General Engineering, Planning target volume, Rectum, moderate hypofractionation, prostate cancer, medicine.disease, Volumetric modulated arc therapy, Flattening, Prostate cancer, medicine.anatomical_structure, comparison, flattening filter-free, Radiation Oncology, medicine, vmat, General hospital, Nuclear medicine, business

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2487cc3548f533f009ea74cda234b084
https://doi.org/10.7759/cureus.18034

المؤلفون: Keisuke Usui, Koichi Ogawa, Naoya Hara, Tomoya Muroi, Keisuke Sasai, Naoto Shikama, Osamu Sajiki, Akira Isobe

المصدر: Journal of Applied Clinical Medical Physics

مصطلحات موضوعية: Organs at Risk, Rotation, medicine.medical_treatment, Radiotherapy Setup Errors, Radiosurgery, Patient Positioning, Tomotherapy, Imaging phantom, symbols.namesake, head supporting device, Technical Note, medicine, Humans, Radiology, Nuclear Medicine and imaging, Radiation treatment planning, Instrumentation, 87.55.-X, Retrospective Studies, Image-guided radiation therapy, Physics, Radiation, Brain Neoplasms, Phantoms, Imaging, Radiotherapy Planning, Computer-Assisted, helical tomotherapy, Rotation around a fixed axis, 87.55.kh, Radiotherapy Dosage, Euler angles, 87.55.ne, Surgery, Computer-Assisted, symbols, Head (vessel), stereotactic radiotherapy, Radiotherapy, Intensity-Modulated, Inclinometer, Technical Notes, Head, multiple targets, Biomedical engineering

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c5609db8bacb45f8dc0bd5d80d4ef9
https://doi.org/10.1002/acm2.12616

المؤلفون: Tatsuya, Inoue, Jun, Takatsu, Keisuke, Usui, Makoto, Omiya, Naohito, Ono, Chie, Kurokawa, Satoru, Sugimoto

المصدر: Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics. 41(2)

مصطلحات موضوعية: Universities, Physics, Humans, Curriculum

URL الوصول: https://explore.openaire.eu/search/publication?articleId=pmid________::e775b52bacce8a5dd05ac96f003f8461
https://pubmed.ncbi.nlm.nih.gov/34193760

المؤلفون: Hiroyuki Daida, Masami Goto, Yasuaki Sakano, Shinsuke Kyougoku, Koichi Ogawa, Keisuke Usui

المصدر: Visual Computing for Industry, Biomedicine, and Art
Visual Computing for Industry, Biomedicine, and Art, Vol 4, Iss 1, Pp 1-9 (2021)

مصطلحات موضوعية: Visual Arts and Performing Arts, NC1-1940, Image quality, Computer science, Noise reduction, Computer applications to medicine. Medical informatics, R858-859.7, Medicine (miscellaneous), Convolutional neural network, 030218 nuclear medicine & medical imaging, Drawing. Design. Illustration, 03 medical and health sciences, QA76.75-76.765, 0302 clinical medicine, Optical transfer function, Computer Science (miscellaneous), Image noise, Computer software, Denoising, business.industry, Deep learning, Pattern recognition, Computer Graphics and Computer-Aided Design, 030220 oncology & carcinogenesis, Original Article, Computer Vision and Pattern Recognition, Artificial intelligence, Noise (video), business, Software, Smoothing, Low-dose computed tomography

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b82d5170f8a15665d0ca1c1274e04510
http://europepmc.org/articles/PMC8310822