Organization
Graduate Faculty of Interdisciplinary Research Faculty of Medicine Clinical Medicine (Radiology) Clinical Assistant Professor
Title
Clinical Assistant Professor
Onohara Kohjiroh
Research History
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University of Yamanashi (Radiology Course (Radiology))
2013.4
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University of Yamanashi (Radiology Course (Radiology))
2012.4
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University of Yamanashi (Radiology Course (Radiology))
2009.4
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University of Yamanashi (Clinical Education Center)
2007.4
Education
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山梨医科大学医学部医学科
- 2007.3
Country： Japan
Notes： (事項) 山梨医科大学医学部医学科
Degree
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学士（医学）
Papers
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A bone tumor-like chest wall mass lesion with pathological rib fractures observed 13 years after lung stereotactic body radiotherapy: A case report Reviewed
Matsuda, Masaki Ichikawa, Jiro. Komiyama, Takafumi Onohara, Kojiro Saito, Masahide Nemoto, Hikaru Kubota, Mizuki Onishi, Hiroshi
Thoracic Cancer 2024.8( ISSN：1759-7706 )
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Inter-observer agreement and accuracy of LI-RADS v2018 for differentiating tumor in vein from bland thrombus using gadoxetic acid-enhanced magnetic resonance imaging Reviewed
Ichikawa, S. Sirlin, C. B. Cunha, G. M. Wolfson, T. Fowler, K. J. Morisaka, H. Onohara, K. Shimizu, T. Omiya, Y. Sugiyama, H. Okumura, A. Onishi, H.
Abdominal Radiology (New York) 48 ( 8 ) 2557 - 2569 2023.5( ISSN：2366-004X )
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Optimal iodine dose for 3-dimensional multidetector-row CT angiography of the liver Reviewed Major achievement
Tomoaki ICHIKAWA,Utaroh MOTOSUGI,Hiroyuki MORISAKA,Hironobu SOU,Kojiro ONOHARA,Katsuhiro SANO,Tsutomu ARAKI
European Journal of Radiology 81 ( 9 ) 2450 - 5 2012.9
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Large prostate motion produced by anal contraction Reviewed Major achievement
Hiroshi ONISHI,Kengo KURIYAMA,Takafumi KOMIYAMA,Kan MARINO,Masayuki ARAYA,Ryo SAITO,Shinichi AOKI,Yoshiyasu MAEHATA,Richt TOMINAGA,Naoki SANO,Mitsuhiko OGURI,Kojiro ONOHARA,Iori WATANABE,Tsuyota KOSHIISHI,Kazuhiko OGAWA,Tsutomu ARAKI
Radiotherapy and Oncology 104 ( 3 ) 390 - 394 2012.9
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Serious gastric ulcer event after stereotactic body radiotherapy (SBRT) delivered with concomitant vinorelbine in a patient with left adrenal metastasis of lung cancer Reviewed Major achievement
Hiroshi ONISHI,Ｍａｓａｔｏｋｉ OZAKI,Kengo KURIYAMA,Ｔａｋａｆｕｍｉ KOMIYAMA,Kan MARINO,Masayuki ARAYA,Ryou SAITOU,shinichi AOKI,Yoshiyasu MAEHATA,Richit TOMINAGA,Mitsuhiko OGURI,Iori WATANABE,Kojiro ONOHARA,Naoki SANO,Tsutomu ARAKI
Acta Oncologica 51 ( 5 ) 624 - 8 2012.5
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放射線治療 体幹部位定位放射線治療 Major achievement
大西 洋,佐野 尚樹,栗山 健吾,小宮山 貴史,萬利乃 寛,荒屋 正幸,青木 真一,齋藤 亮,前畠 良康,冨永 理人,大栗 実彦,小野原 幸司郎,輿石 強太,渡部 伊織,荒木 力
RADIOISOTOPES 61 ( 1 ) 33 - 45 2012.1
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Distinguishing Hepatic Metastasis From Hemangioma Using Gadoxetic Acid-Enhanced Magnetic Resonance Imaging Reviewed Major achievement
Utaroh MOTOSUGI,Tomoaki ICHIKAWA,Kojiro ONOHARA,Hironobu SOU,Katuhiro SANO,Ali Muhi,Tsutomu ARAKI
Investigative Radiology 46 ( 6 ) 359 - 365 2011.6
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Double-dose gadoxetic Acid-enhanced magnetic resonance imaging in patients with chronic liver disease Reviewed Major achievement
Utaroh MOTOSUGI,Tomoaki ICHIKAWA,Katuhiro SANO,Hironobu SOU,Kojiro ONOHARA,Ali Muhi,Takatoshi KITAMURA,Fumitake AMEMIYA,Nobuyuki ENOMOTO,Masanori MATSUDA,Masami ASAKAWA,Hideki FUJII,Tsutomu ARAKI
Investigative Radiology 46 ( 2 ) 141 - 145 2011.2
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Outcome of hypovascular hepatic nodules revealing no gadoxetic acid uptake in patients with chronic liver disease Reviewed Major achievement
Utaroh MOTOSUGI,Tomoaki ICHIKAWA,Katuhiro SANO,Hironobu SOU,Kojiro ONOHARA,Ali Muhi,Fumitake AMEMIYA,Nobuyuki ENOMOTO,Masanori MATSUDA,Hideki FUJII,Tsutomu ARAKI
Journal of Magnetic Resonance Imaging 34 ( 1 ) 88 - 94 2011.1
Presentations
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The Outcome of Hypovascular and Hypointense Nodules on Hepatocyte-phase Gadoxetic Acid-enhanced Magnetic Resonance Imaging; When Does It become a Conventional HCC?: 5 Years' Experience Major achievement
The 100th Scientific Assembly and Annual Meeting of Radiological Society of North America (RSNA) 2014.12
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Gd-EOB-DTPA造影MRIの肝細胞相で低信号を呈する乏血性結節の転帰 ; 多血化の頻度とリスク因子についての検討 Major achievement
佐野 勝廣,本杉 宇太郎,市川 智章,森阪 裕之,市川 新太郎,小野原 幸司郎,大西 洋,小松 信俊,榎本 信幸,松田 政徳,藤井 秀樹
第50回日本肝癌研究会 2014.6
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The Outcome of Hypovascular and Hypointense Nodules on Hepatocyte-phase Gadoxetic Acid-enhanced Magnetic Resonance Imaging: When Does It Become a Convenional HCC? Three-year Follow-up Study Major achievement
Ali Muhi,Katsuhiro SANO,Utarou MOTOSUGI,Tomoaki ICHIKAWA,Hiroyuki MORISAKA,Kojiro ONOHARA,Tsutomu ARAKI
The 97th Scientific Assembly and Annual Meeting of Radiological Society of North America (RSNA) 2011.11
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胸腺癌の放射線治療 Major achievement
齋藤 亮,大西 洋,栗山 健吾,荒屋 正幸,青木 真一,前畠 良康,小野原 幸司郎,荒木 力,小宮山 貴史,萬利乃 寛
第40回山梨肺癌研究会 2010.11
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胸腺癌の放射線治療 Major achievement
齋藤 亮,大西 洋,栗山 健吾,荒屋 正幸,青木 真一,前畠 良康,小野原 幸司郎,荒木 力,小宮山 貴史,萬利乃 寛
第37回甲信放射線医学研究会 2010.10
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胸部大動脈-結腸再建食道瘻に対しNBCAによる塞栓とステントグラフト(SG)にて止血を行った1例 Major achievement
岡田 大樹,荒木 拓次,小野原 幸司郎,前畠 良康,河野 浩二,藤井 秀樹,加賀 重亜喜,松本 雅彦,荒木 力
第46回日本医学放射線学会秋季臨床大会 2010.8
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2倍量(0.05mmol/Kg)のGd-EOB-DTPAを用いた肝の造影MRI Major achievement
小野原 幸司郎
第69回日本医学放射線学会総会 2010.4
Teaching Experience (On-campus)
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統合臨床医学講義 「産婦人科疾患の画像診断」 Major achievement
2023Year Type of subject：Professional education (undergraduate)
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テュートリアル講義 産婦人科疾患の画像診断 Major achievement
2020Year Type of subject：Professional education (undergraduate)
Other educational achievements
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医学部医学科後期試験 試験監督（2024.3.12）
2023
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大学入試共通テスト（旧センター試験）監督者（2023.1.15）
2022
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Post-CC OSCE試験監督（2021/10/9）
2021
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研修医OSCE（2018.2.）
2017