Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Kimihiro Kajita"'
Autor:
Satoshi Goshima, Kimihiro Kajita, Yoshifumi Noda, Nobuyuki Kawai, Keita Fujimoto, Masayuki Matsuo, Yuta Akamine
Publikováno v:
Magnetic Resonance in Medical Sciences
Purpose: To compare the diagnostic value of mono-exponential, bi-exponential, and stretched exponential diffusion-weighted imaging (DWI) for differentiating benign and malignant hepatic lesions. Methods: This prospective study was approved by our Ins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::684bed4b6beca36069f060a2a7080114
http://europepmc.org/articles/PMC7952197
http://europepmc.org/articles/PMC7952197
Autor:
Yuta Akamine, Kimihiro Kajita, Tomoyuki Okuaki, Nobuyuki Kawai, Yoshifumi Noda, Hiroshi Kawada, Masayuki Matsuo, Satoshi Goshima, Yukichi Tanahashi
Publikováno v:
Abdominal Radiology. 45:83-89
To evaluate the correlation between HeF obtained from gadoxetic acid-enhanced MR imaging and clinical biomarkers for the assessment of liver function. This prospective study was approved by our Institutional Review Board, and written informed consent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54203b3e0a187a1fc65a9e005528c9d2
https://doi.org/10.1007/s00261-019-02238-2
https://doi.org/10.1007/s00261-019-02238-2
Autor:
Shoma Nagata, Satoshi Goshima, Masayuki Matsuo, Hiroshi Kawada, Yukichi Tanahashi, Nobuyuki Kawai, Yoshifumi Noda, Kimihiro Kajita
Publikováno v:
Magnetic Resonance Imaging. 57:111-117
To evaluate the feasibility of optimized integrated combination of compressed sensing and parallel imaging technique (prototype Compressed SENSE) in gadoxetic acid-enhanced dynamic magnetic resonance (MR) imaging.Sixty-one patients underwent gadoxeti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b44db46f4bcb91f856905f6c68706835
https://doi.org/10.1016/j.mri.2018.11.004
https://doi.org/10.1016/j.mri.2018.11.004
Autor:
Nobuyuki Kawai, Hiroshi Kawada, Satoshi Goshima, Masatoshi Honda, Kimihiro Kajita, Tomoyuki Okuaki, Masayuki Matsuo, Yoshifumi Noda
Publikováno v:
Magnetic Resonance in Medical Sciences. 18:4-11
PURPOSE To compare four free-breathing scan techniques for gadoxetic acid-enhanced hepatobiliary phase imaging with conventional breath-hold scans. MATERIALS AND METHODS Gadoxetic acid-enhanced hepatobiliary phase imaging with six image acquisition s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ac36fb8260e77706a331370158c4a5a
https://doi.org/10.2463/mrms.mp.2017-0173
https://doi.org/10.2463/mrms.mp.2017-0173
Autor:
Masayuki Matsuo, Kae Esaki, Takahiro Yamaguchi, Hidekazu Tanaka, Ken-ichirou Morishige, Tatsuro Furui, Hiroki Kato, Satoshi Goshima, Kimihiro Kajita
Publikováno v:
Magnetic Resonance in Medical Sciences
To assess if intravoxel incoherent motion (IVIM) imaging can be used to predict early response to chemoradiotherapy (CRT) in cervical cancer. IVIM imaging before and during CRT (at doses of 20 and 40 Gy) was performed in 17 patients with cervical squ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::995c5a103ccbc2d4b7e52ee687cd6246
https://doi.org/10.2463/mrms.tn.2018-0138
https://doi.org/10.2463/mrms.tn.2018-0138
Autor:
Yuta Akamine, Satoshi Goshima, Hiroshi Kawada, Yoshifumi Noda, Nobuyuki Kawai, Masayuki Matsuo, Yusuke Tsuji, Yukichi Tanahashi, Kimihiro Kajita
Publikováno v:
Abdominal radiology (New York). 45(2)
To evaluate pancreatic T1 mapping and extracellular volume (ECV) fraction’s feasibility to assess impaired glucose tolerance (IGT) patients. A total of 45 consecutive patients with known or suspected pancreatic disease underwent contrast-enhanced m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f0322269683a6e5f112865e20d0a7a6
https://pubmed.ncbi.nlm.nih.gov/31894382
https://pubmed.ncbi.nlm.nih.gov/31894382
Autor:
Yusuke Tsuji, Yoshifumi Noda, Masayuki Matsuo, Yukichi Tanahashi, Hiroshi Kawada, Satoshi Goshima, Nobuyuki Kawai, Kimihiro Kajita
Publikováno v:
Journal of Magnetic Resonance Imaging. 49:711-718
BACKGROUND Signal intensity on T1 -weighted images (T1 WI) is associated with pancreatic fibrosis and HbA1c levels. PURPOSE To evaluate the feasibility of the pancreatic T1 value for assessment of subjects with normal and impaired glucose tolerance (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e9865b5e8cdfe4e295f57ec47f86166
https://doi.org/10.1002/jmri.26242
https://doi.org/10.1002/jmri.26242
Autor:
Ryo Itabashi, Hideki Ota, Kimihiro Kajita, Yukiko Enomoto, Hidenori Endo, Manabu Takamatsu, Chun Yuan, Shinichi Yoshimura, Yasuhiro Nakamura, Kuniyasu Niizuma, Yukako Yazawa, Mika Watanabe, Hajime Tamura, Tatsuo Nagasaka, Kenji Hisamatsu
Publikováno v:
Journal of Magnetic Resonance Imaging. 48:1657-1667
BACKGROUND There is limited evidence of parametric MR mapping to characterize carotid plaques associated with cerebral ischemic events. PURPOSE To explore the apparent diffusion coefficients (ADCs) and longitudinal relaxation rates (R1 ) of carotid p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7188deab1d9214e8f884c52b4d69b21
https://doi.org/10.1002/jmri.26216
https://doi.org/10.1002/jmri.26216
Autor:
Masayuki Matsuo, Tomohiro Namimoto, Toshinori Hirai, Yoshifumi Noda, Yukichi Tanahashi, Yasuyuki Yamashita, Masataka Nakagawa, Norihiro Shinkawa, Hiroshi Kawada, Kyongtae T. Bae, Satoshi Goshima, Nobuyuki Kawai, Kimihiro Kajita
Publikováno v:
Journal of Magnetic Resonance Imaging. 48:102-110
Background Simultaneous acquisition of magnetic resonance angiography (MRA) and diagnostic images is challenging in contrast-enhanced upper abdominal MRI. Purpose To evaluate the image quality of MRA of the abdomen acquired simultaneously with diagno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2780d67665b5f004f374e4bb4996cfef
https://doi.org/10.1002/jmri.25925
https://doi.org/10.1002/jmri.25925
Autor:
Tetsuro Kaga, Nobuyuki Kawai, Masami Yoneyama, Hirota Takano, Fuminori Hyodo, Masayuki Matsuo, Yuta Akamine, Yoshifumi Noda, Hiroki Kato, Takayuki Mori, Kimihiro Kajita
Publikováno v:
European Journal of Radiology. 142:109889
To evaluate the feasibility, image quality, and apparent diffusion coefficient (ADC) values of diffusion-weighted imaging (DWI) using echo planar imaging (EPI) with Compressed SENSE (EPICS-DWI) of the abdomen and to compare them with conventional sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::847ecdb05ad22b68aed361ddb06fd267
https://doi.org/10.1016/j.ejrad.2021.109889
https://doi.org/10.1016/j.ejrad.2021.109889