Zobrazeno 1 - 10
of 455
pro vyhledávání: '"Ukihide Tateishi"'
Autor:
Akane Ozawa, Masako Iwasaki, Kota Yokoyama, Junichi Tsuchiya, Ryutaro Kawano, Hiroshi Nishihara, Ukihide Tateishi
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Choline kinase (CK) is reportedly overexpressed in various malignancies. Among its isoforms, CKα overexpression is presumably related to oncogenic change. Choline positron emission tomography (PET) is reportedly useful for detecting and eva
Externí odkaz:
https://doaj.org/article/02c3a2ab23064c16a44fca64ac62d9f0
Autor:
Arisa Sato, Tomoyuki Fujioka, Iichiroh Onishi, Emi Yamaga, Leona Katsuta, Kazunori Kubota, Yuichi Kumaki, Toshiyuki Ishiba, Goshi Oda, Ukihide Tateishi
Publikováno v:
Diagnostics, Vol 14, Iss 7, p 727 (2024)
A woman in her 70s, initially suspected of having fibroadenoma due to a well-defined mass in her breast, underwent regular mammography and ultrasound screenings. Over several years, no appreciable alterations in the mass were observed, maintaining th
Externí odkaz:
https://doaj.org/article/ce832143f4434d9da3306e59017a1419
Autor:
Hajime Tanaka, Shohei Fukuda, Koichiro Kimura, Yuki Fukawa, Kouhei Yamamoto, Hiroshi Fukushima, Shingo Moriyama, Yosuke Yasuda, Sho Uehara, Yuma Waseda, Soichiro Yoshida, Minato Yokoyama, Yoh Matsuoka, Kazutaka Saito, Ukihide Tateishi, Steven C. Campbell, Yasuhisa Fujii
Publikováno v:
European Urology Open Science, Vol 48, Iss , Pp 36-43 (2023)
Background: Unexpected adverse pathology is a major concern in surgical management of clinically localised renal cell carcinoma (RCC). Further studies are needed to improve preoperative risk stratification. Objective: To define and classify tumour sh
Externí odkaz:
https://doaj.org/article/04de6025cea445dea307c18b2a5b55fe
Autor:
Shu Zama, Tomoyuki Fujioka, Emi Yamaga, Kazunori Kubota, Mio Mori, Leona Katsuta, Yuka Yashima, Arisa Sato, Miho Kawauchi, Subaru Higuchi, Masaaki Kawanishi, Toshiyuki Ishiba, Goshi Oda, Tsuyoshi Nakagawa, Ukihide Tateishi
Publikováno v:
Medicina, Vol 60, Iss 1, p 14 (2023)
Background and Objectives: This study compares the clinical properties of original breast ultrasound images and those synthesized by a generative adversarial network (GAN) to assess the clinical usefulness of GAN-synthesized images. Materials and Met
Externí odkaz:
https://doaj.org/article/a689c17a25ca4ad4a68ddd234a307bde
Autor:
Mio Mori, Tomoyuki Fujioka, Ryota Ichikawa, Reina Inomata, Leona Katsuta, Yuka Yashima, Emi Yamaga, Junichi Tsuchiya, Kumiko Hayashi, Yuichi Kumaki, Goshi Oda, Tsuyoshi Nakagawa, Iichiroh Onishi, Kazunori Kubota, Ukihide Tateishi
Publikováno v:
Tomography, Vol 8, Iss 5, Pp 2533-2546 (2022)
The uptake of 18F-fluorothymidine (18F-FLT) depends on cells’ proliferative rates. We compared the characteristics of 18F-FLT positron emission tomography/computed tomography (PET/CT) with those of 18F-fluorodeoxyglucose (18F-FDG) PET/CT for breast
Externí odkaz:
https://doaj.org/article/2e695a7065544c2cab14f5efdb4844a7
Autor:
Takehiro Tamura, Genichi Sugihara, Kyoji Okita, Yohei Mukai, Hiroshi Matsuda, Hiroki Shiwaku, Shunsuke Takagi, Hiromitsu Daisaki, Ukihide Tateishi, Hidehiko Takahashi
Publikováno v:
Translational Psychiatry, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract Dopamine dysfunction has been associated with depression. However, results of recent neuroimaging studies on dopamine transporter (DAT), which reflect the function of the dopaminergic system, are inconclusive. The aim of this study was to ap
Externí odkaz:
https://doaj.org/article/fe5c49ed62364e9aa783f9a39607672f
Autor:
Takuya Adachi, Hiroki Katagiri, Jae-Sung An, Lars Engebretsen, Ukihide Tateishi, Yukihisa Saida, Hideyuki Koga, Kazuyoshi Yagishita, Kentaro Onishi, Bruce B. Forster
Publikováno v:
BMC Musculoskeletal Disorders, Vol 23, Iss 1, Pp 1-7 (2022)
Abstract Background Prevention and early detection of injuries are essential in optimising sport participation and performance. The aim of this study is to investigate the epidemiology, athlete injury history, and competition withdrawal rate of imagi
Externí odkaz:
https://doaj.org/article/94d1ed62b26e42a99b3d1f52090bd3e1
Autor:
Koichiro Kimura, Tomoyuki Fujioka, Mio Mori, Takuya Adachi, Takumi Hiraishi, Hiroto Hada, Toshiaki Ishikawa, Ukihide Tateishi
Publikováno v:
Tomography, Vol 8, Iss 2, Pp 1079-1089 (2022)
Routine CT examinations are crucial in colorectal cancer patients (CCPs); however, the high frequency of radiation exposure is a significant concern. This study investigated the radiation dose, image quality, and diagnostic performance of tin filter-
Externí odkaz:
https://doaj.org/article/1c2b2ec22eb944fa84167efd58bc88c5
Autor:
Kota Yokoyama, Jun Oyama, Junichi Tsuchiya, Jun Karakama, Kaoru Tamura, Motoki Inaji, Yoji Tanaka, Daisuke Kobayashi, Taketoshi Maehara, Ukihide Tateishi
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Branch-like enhancement (BLE) on contrast-enhanced (CE) magnetic resonance imaging (MRI) was found to be effective in differentiating primary central nervous system lymphoma (PCNSL) from high-grade glioma (HGG) in the cerebellum. However, wh
Externí odkaz:
https://doaj.org/article/5d4c583611ad41d0af90faaae80ce9eb
Autor:
Kanae Takahashi, Tomoyuki Fujioka, Jun Oyama, Mio Mori, Emi Yamaga, Yuka Yashima, Tomoki Imokawa, Atsushi Hayashi, Yu Kujiraoka, Junichi Tsuchiya, Goshi Oda, Tsuyoshi Nakagawa, Ukihide Tateishi
Publikováno v:
Tomography, Vol 8, Iss 1, Pp 131-141 (2022)
Deep learning (DL) has become a remarkably powerful tool for image processing recently. However, the usefulness of DL in positron emission tomography (PET)/computed tomography (CT) for breast cancer (BC) has been insufficiently studied. This study in
Externí odkaz:
https://doaj.org/article/dc9813a4c285405695fa820ed2b482d1