Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Shimpei, Kato"'
Autor:
Hiroaki Koyama, Ryo Kurokawa, Shimpei Kato, Masanori Ishida, Ryohei Kuroda, Tetsuo Ushiku, Haruki Kume, Osamu Abe
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Bone metastases (BMs) of prostate cancer (PCa) have been considered predominantly osteoblastic, but non-osteoblastic (osteolytic or mixed osteoblastic and osteolytic) BMs can occur. We investigated the differences in prostate MRI and clinica
Externí odkaz:
https://doaj.org/article/dd9aec0348f74ccd826ddd788d525f6d
Autor:
Yusuke Toyohara, Kenbun Sone, Katsuhiko Noda, Kaname Yoshida, Ryo Kurokawa, Tomoya Tanishima, Shimpei Kato, Shohei Inui, Yudai Nakai, Masanori Ishida, Wataru Gonoi, Saki Tanimoto, Yu Takahashi, Futaba Inoue, Asako Kukita, Yoshiko Kawata, Ayumi Taguchi, Akiko Furusawa, Yuichiro Miyamoto, Takehiro Tsukazaki, Michihiro Tanikawa, Takayuki Iriyama, Mayuyo Mori-Uchino, Tetsushi Tsuruga, Katsutoshi Oda, Toshiharu Yasugi, Kimihiro Takechi, Osamu Abe, Yutaka Osuga
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Uterine sarcomas have very poor prognoses and are sometimes difficult to distinguish from uterine leiomyomas on preoperative examinations. Herein, we investigated whether deep neural network (DNN) models can improve the accuracy of preoperat
Externí odkaz:
https://doaj.org/article/424fdcf2a3a34f4a8ad757a8808643ae
Autor:
Yusuke Toyohara, Kenbun Sone, Katsuhiko Noda, Kaname Yoshida, Shimpei Kato, Masafumi Kaiume, Ayumi Taguchi, Ryo Kurokawa, Yutaka Osuga
Publikováno v:
Journal of Gynecologic Oncology; May2024, Vol. 35 Issue 3, p1-13, 13p
Autor:
Shimpei Kato, Ryo Kurokawa, Fumio Suzuki, Shiori Amemiya, Takahiro Shinozaki, Daiki Takanezawa, Ryutaro Kohashi, Osamu Abe
Publikováno v:
Magnetic Resonance in Medical Sciences; 2024, Vol. 23 Issue 2, p204-213, 10p
Autor:
Shimpei Kato, Shiori Amemiya, Hidemasa Takao, Hiroshi Yamashita, Naoya Sakamoto, Soichiro Miki, Yusuke Watanabe, Fumio Suzuki, Kotaro Fujimoto, Masumi Mizuki, Osamu Abe
Publikováno v:
Acta Radiologica. 64:1958-1965
Background Brain metastases (BMs) are the most common intracranial tumors causing neurological complications associated with significant morbidity and mortality. Purpose To evaluate the effect of computer-aided detection (CAD) on the performance of o
Autor:
Naoya Sakamoto, Shiori Amemiya, Hidemasa Takao, Shimpei Kato, Hiroshi Yamashita, Kotaro Fujimoto, Moto Nakaya, Noriko Kanemaru, Rintaro Miyo, Reina Hosoi, Masumi Mizuki, Osamu Abe
Publikováno v:
Journal of Computer Assisted Tomography. 46:786-791
This study aimed to test the usefulness of computer-aided detection (CAD) for the detection of brain metastasis (BM) on contrast-enhanced computed tomography.The test data set included whole-brain axial contrast-enhanced computed tomography images of
Autor:
Ryo Kurokawa, Mariko Kurokawa, Akira Baba, Moto Nakaya, Shimpei Kato, Jayapalli Bapuraj, Yasuhiro Nakata, Yoshiaki Ota, Ashok Srinivasan, Osamu Abe, Toshio Moritani
Publikováno v:
Japanese Journal of Radiology.
Hypophysitis is an inflammatory disease affecting the pituitary gland. Hypophysitis can be classified into multiple types depending on the mechanisms (primary or secondary), histology (lymphocytic, granulomatous, xanthomatous, plasmacytic/IgG4 relate
Publikováno v:
Neuroradiology. 64:1511-1518
This study aims to develop a 2.5-dimensional (2.5D) deep-learning, object detection model for the automated detection of brain metastases, into which three consecutive slices were fed as the input for the prediction in the central slice, and to compa
Autor:
Shimpei Kato, Ryo Kurokawa, Fumio Suzuki, Shiori Amemiya, Takahiro Shinozaki, Daiki Takanezawa, Ryutaro Kohashi, Osamu Abe
Publikováno v:
Magnetic Resonance in Medical Sciences.
Autor:
Laetitia Saccenti, Akifumi Hagiwara, Christina Andica, Kazumasa Yokoyama, Shohei Fujita, Shimpei Kato, Tomoko Maekawa, Koji Kamagata, Alice Le Berre, Masaaki Hori, Akihiko Wada, Ukihide Tateishi, Nobutaka Hattori, Shigeki Aoki
Publikováno v:
Cells, Vol 9, Iss 2, p 393 (2020)
Evaluation of myelin by magnetic resonance imaging (MRI) is a difficult challenge, but holds promise in demyelinating diseases, such as multiple sclerosis (MS). Although multiple techniques have been developed, no gold standard has been established.
Externí odkaz:
https://doaj.org/article/53b867faacf84c80b30a5ceb467ce2b2