岡本嘉一 (Yoshikazu Okamoto) - 論文

手首用車載ポータブル MRIの開発とスクリーニング試験

Tomoki, Miyasaka, Michiru, Kajiwara, Akito, Kawasaki, Yoshikazu, Okamoto, 寺田, 康彦

第48回日本磁気共鳴医学会大会講演抄録集 113 - 113 2020年9月査読有り

Clinical feasibility of mobile medical screening for wrist injuries in tennis players using a small car-mounted MRI

Miyasaka, Tomoki, Kajiwara, Michiru, Kawasaki, Akito, Okamoto, Yoshikazu, Terada, Yasuhiko

Proc. Intl. Soc. Mag. Reson. Med. 28 2020年8月査読有り

ポータブルMRIを用いた手首診断

宮坂, 知樹, 梶原, 成生, 川崎, 亮人, 岡本, 嘉一, 寺田, 康彦

第24回NMRマイクロイメージング研究会講演要旨集 26 - 29 2020年8月

Clinical and Anthropometric Characteristics of Non-obese NAFLD Subjects in Japan

Shoda, Junichi, Shida, Takashi, Oshida, Natsumi, Suzuki, Hideo, Okada, Kosuke, Watahiki, Takahisa, Oh, Sechang, Kim, Taeho, Isobe, Tomonori, Okamoto, Yoshikazu, Ariizumi, Shun-ichi, Yamamoto, Masakazu

Hepatology Research 50(9) 1032 - 1046 2020年7月

Urinary Levels of Titin-N Fragment, a Skeletal Muscle Damage Marker, are Increased in Subjects with Nonalcoholic Fatty Liver Disease

Oshida, Natsumi, Shida, Takashi, Oh, Sechang, Kim, Taeho, Isobe, Tomonori, Okamoto, Yoshikazu, Kamimaki, Takashi, Okada, Kosuke, Suzuki, Hideo, Ariizumi, Shun-Ichi, Yamamoto, Masakazu, Shoda, Junichi

Scientific reports 9(1) 19498 2019年12月

Clinical usefulness of temporal subtraction CT in detecting vertebral bone metastases.

Sodai Hoshiai, Tomohiko Masumoto, Shouhei Hanaoka, Yukihiro Nomura, Kensaku Mori, Tadashi Hara, Tsukasa Saida, Yoshikazu Okamoto, Manabu Minami

European journal of radiology 118 175 - 180 2019年9月査読有り

野球肘診断用車載ポータブルMRIの実地試験

梶原, 成生, 中込, 真優, 岡本, 嘉一, 寺田, 康彦

第47回日本磁気共鳴医学会大会講演抄録集 204 - 204 2019年9月査読有り

ポータブル MRI の野球場での撮像試験

梶原, 成生, 宮坂, 知樹, 岡本, 嘉一, 寺田, 康彦

第23回NMRマイクロイメージング研究会講演要旨集 25 - 28日 2019年8月

Change in MRI findings of medial collateral ligament injury in adolescent baseball players with no clinical symptoms over time

Makihara, Takeshi, Okamoto, Yoshikazu, Yoshizawa, Tomohiro, Tanaka, Kenta, Ogawa, Takeshi, Minami, Manabu, Yamazaki, Masashi

Skeletal radiology 48(12) 1925 - 1932 2019年5月査読有り

Safety margin of radiofrequency ablation for hepatocellular carcinoma: a prospective study using magnetic resonance imaging with superparamagnetic iron oxide

Fukuda, Kuniaki, Mori, Kensaku, Hasegawa, Naoyuki, Nasu, Katsuhiro, Ishige, Kazunori, Okamoto, Yoshikazu, Shiigai, Masanari, Abei, Masato, Minami, Manabu, Hyodo, Ichinosuke

Japanese journal of radiology 2019年5月

Whole-body vibration for patients with nonalcoholic fatty liver disease: a 6-month prospective study

Oh, Sechang, Oshida, Natsumi, Someya, Noriko, Maruyama, Tsuyoshi, Isobe, Tomonori, Okamoto, Yoshikazu, Kim, Taeho, Kim, Bokun, Shoda, Junichi

Physiological reports 7(9) 2019年4月

Development of a small car-mounted magnetic resonance imaging system for human elbows using a 0.2 T permanent magnet

Nakagomi, Mayu, Kajiwara, Michiru, Matsuzaki, Jumpei, Tanabe, Katsumasa, Hoshiai, Sodai, Okamoto, Yoshikazu, Terada, Yasuhiko

Journal of Magnetic Resonance 304 1 - 6 2019年4月

Three-dimensional MRI analyses of prereduced femoral head sphericity in patients with developmental dysplasia of the hip after Pavlik harness failure

Tsukagoshi, Yuta, Kamada, Hiroshi, Takeuchi, Ryoko, Nakagawa, Shogo, Tomaru, Yohei, Kamegaya, Makoto, Nishino, Tomofumi, Okamoto, Yoshikazu, Mishima, Hajime, Yamazaki, Masashi

Journal of pediatric orthopedics. Part B 27(5) 394 - 398 2018年9月査読有り

低磁場MRIにおけるdeep learningを用いたノイズ除去の検討

中込, 真優, 田辺, 亮勝, 星合, 壮大, 岡本, 嘉一, 寺田, 康彦

第46回日本磁気共鳴医学会大会雑誌 252 - 252 2018年9月

野球肘初期診断用ポータブルMRIの開発(3)

中込, 真優, 田辺, 亮勝, 巨瀬, 勝美, 岡本, 嘉一, 星合, 壮大, 寺田, 康彦

第46回日本磁気共鳴医学会大会雑誌 184 - 184 2018年9月

永久磁石 MRI における深層学習を用いたノイズ除去の検討

寺田, 康彦, 中込, 真優, 岡本, 嘉一

第22回NMRマクロイメージング研究会抄録集 47 - 50 2018年8月

Development of a small-car mountable MRI system for human extremities using a 0.2 T permanent magnet.

Tanabe, Katsumasa, Nakagomi, Mayu, Kose, Katsumi, Okamoto, Yoshikazu, Hoshiai, Sodai, Terada, Yasuhiko

27th Annual Meeting & Exhibition (ISMRM) Book of Abstracts 2018年6月

Image denoising with deep transfer learning for screening baseball elbow injuries using portable scanners

Nakagomi, Mayu, Hoshiai, Sodai, Okamoto, Yoshikazu, Terada, Yasuhiko

28th Annual Meeting & Exhibition (ISMRM) Book of Abstracts 2018年5月

Skeletal muscle mass to visceral fat area ratio is an important determinant affecting hepatic conditions of non-alcoholic fatty liver disease

Takashi Shida, Kentaro Akiyama, Sechang Oh, Akemi Sawai, Tomonori Isobe, Yoshikazu Okamoto, Kazunori Ishige, Yuji Mizokami, Kenji Yamagata, Kojiro Onizawa, Hironori Tanaka, Hiroko Iijima, Junichi Shoda

Journal of Gastroenterology 53(4) 535 - 547 2018年4月1日

Normal imaging laterality on magnetic resonance imaging of the medial epicondyle of the elbow on the dominant side of adolescent male baseball players

Yoshizawa, Tomohiro, Okamoto, Yoshikazu, Tanaka, Kenta, Makihara, Takeshi, Tonoe, Tomoko, Minami, Manabu, Yamazaki, Masashi

Skeletal radiology 47(9) 1237 - 1244 2018年3月