K
Kuni Ohtomo
Researcher at University of Tokyo
Publications - 552
Citations - 16729
Kuni Ohtomo is an academic researcher from University of Tokyo. The author has contributed to research in topics: Magnetic resonance imaging & Diffusion MRI. The author has an hindex of 62, co-authored 545 publications receiving 15293 citations. Previous affiliations of Kuni Ohtomo include International University of Health and Welfare & Toho University.
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Journal ArticleDOI
Sarcopenia, intramuscular fat deposition, and visceral adiposity independently predict the outcomes of hepatocellular carcinoma
Naoto Fujiwara,Hayato Nakagawa,Yotaro Kudo,Ryosuke Tateishi,Masataka Taguri,Takeyuki Watadani,Ryo Nakagomi,Mayuko Kondo,Takuma Nakatsuka,Tatsuya Minami,Masaya Sato,Koji Uchino,Kenichiro Enooku,Yuji Kondo,Yoshinari Asaoka,Yasuo Tanaka,Kuni Ohtomo,Shuichiro Shiina,Kazuhiko Koike +18 more
TL;DR: Body composition rather than BMI is a major determinant of prognosis in patients with HCC, and sarcopenia, IMF deposition, and visceral adiposity independently predict mortality in patientsWith HCC.
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Voxel-based analysis of MRI reveals anterior cingulate gray-matter volume reduction in posttraumatic stress disorder due to terrorism.
Hidenori Yamasue,Kiyoto Kasai,Akira Iwanami,Toshiyuki Ohtani,H. Yamada,Osamu Abe,Noriomi Kuroki,R. Fukuda,Mamoru Tochigi,Shunichi Furukawa,Miyuki Sadamatsu,T. Sasaki,Shigeki Aoki,Kuni Ohtomo,Nozomi Asukai,Nobumasa Kato +15 more
TL;DR: The voxel-based morphometry showed a significant gray-matter volume reduction in the left anterior cingulate cortex (ACC) in trauma survivors with PTSD compared with those without PTSD, providing further support for the important role of ACC.
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Accurate preoperative evaluation of liver mass lesions without fine‐needle biopsy
Guido Torzilli,Masami Minagawa,Tadatoshi Takayama,Kazuto Inoue,Ai Min Hui,Keiichi Kubota,Kuni Ohtomo,Masatoshi Makuuchi +7 more
TL;DR: The aim of this study was to validate prospectively the accuracy of the diagnostic work‐up without FNB, for defining indications for surgery in a cohort of patients with focal liver lesions (FLLs), and the use of FNB should be drastically limited.
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Model-based iterative reconstruction technique for radiation dose reduction in chest CT: comparison with the adaptive statistical iterative reconstruction technique.
Masaki Katsura,Izuru Matsuda,Masaaki Akahane,Jiro Sato,Hiroyuki Akai,Koichiro Yasaka,Akira Kunimatsu,Kuni Ohtomo +7 more
TL;DR: Diagnostically acceptable chest CT images acquired with nearly 80 % less radiation can be obtained using MBIR, and model-based iterative reconstruction (MBIR) significantly improves image noise and artefacts over adaptive statistical iterative techniques.
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Pancreatic ductal adenocarcinoma: preoperative assessment with helical CT versus dynamic MR imaging.
Tomoaki Ichikawa,Hiroki Haradome,Junichi Hachiya,Toshiaki Nitatori,Kuni Ohtomo,T Kinoshita,Tsutomu Araki +6 more
TL;DR: Dynamic MR imaging may be better than helical CT in the preoperative detection and evaluation of local tumor extension and of vascular involvement of pancreatic ductal adenocarcinomas.