MURAKAMI RYUJI 村上龍次

… Alternative Names

MURAKAMI Ryuji 村上龍次

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Researcher Number	90295147
Other IDs
Affiliation (Current)	2025: 熊本大学, 大学院生命科学研究部(保) , 教授
Affiliation (based on the past Project Information) *help	2018 – 2020: 熊本大学, 大学院生命科学研究部(保), 教授 2013 – 2015: 熊本大学, 大学院生命科学研究部, 教授 2011 – 2012: 熊本大学, 生命科学研究部, 教授 2010: 熊本大学, 大学院・生命科学研究部, 教授 2008: Kumamoto University, 医学部・附属病院, 准教授 2007 – 2008: Kumamoto University, 医学部附属病院, 准教授
Review Section/Research Field	Principal Investigator Radiation science / Basic Section 52040:Radiological sciences-related
Keywords	Principal Investigator 頸部リンパ節転移 / 画像診断 / 放射線治療 / 放射線治療計画 / 放射線治療学 / MRI / 深達度 / TNM分類 / 口腔癌 / 頭頸部腫瘍 … More / 全頸部照射 / 予防的頸部郭清術 / コンピュータ支援 / 予後予測因子 / 所属リンパ節区分 / 頭頸部癌 / 画像誘導 / 治療計画 / 放射線腫瘍学 / 線量分布 / コーンビームCT / 腫瘍体積 / 適応放射線治療 / 画像誘導放射線治療 / コーンビーム CT / 画像融合 / 解析・評価 / 画像 / 放射線 / 臨床 / 癌 / PET / 画像解析 / 機能画像 / がん / ポジトロン断層撮像(PET) Less

Establishment of MRI-derived depth of invasion of oral tongue cancerPrincipal Investigator
- Principal Investigator
  
  MURAKAMI Ryuji
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 52040:Radiological sciences-related
- Research Institution
  Kumamoto University
Development of treatment planning system for neck node metastasesPrincipal Investigator
- Principal Investigator
  
  MURAKAMI RYUJI
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Kumamoto University
Development of adaptive radiotherapy using preliminarily-contouredstrictures and cone-beam CT for daily setupPrincipal Investigator
- Principal Investigator
  
  MURAKAMI Ryuji
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Kumamoto University
Development of Radiation-Therapy Planning Using FDG-PET/CT Fused ImagingPrincipal Investigator
- Principal Investigator
  
  MURAKAMI Ryuji
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Radiation science
- Research Institution
  Kumamoto University

[Book] 『脳・脊髄腫瘍』　図解　診療放射線技術実践ガイド　第4版2020
- Author(s)
  村上龍次
- Total Pages
  6
- Publisher
  文光堂
- ISBN
  9784830642326
- Data Source
  KAKENHI-PROJECT-18K07757
[Book] 『図解　診療放射線技術実践ガイド　第３版』　第３章　６．疾患と照射術式　脳・脊髄腫瘍2014
- Author(s)
  村上龍次
- Total Pages
  1084
- Publisher
  文光堂
- Data Source
  KAKENHI-PROJECT-25461918
[Book] 『画像診断ガイドライン2013年版』　②頭頸部2013
- Author(s)
  内山雄介，大原有紗，北島美香，小島和行，村上龍次
- Total Pages
  476
- Publisher
  金原出版
- Data Source
  KAKENHI-PROJECT-25461918
[Book] 『小線源治療部会ガイドラインに基づく密封小線源治療　診療・物理QAマニュアル』　９章　管腔臓器　C胆管2013
- Author(s)
  村上龍次
- Total Pages
  278
- Publisher
  金原出版
- Data Source
  KAKENHI-PROJECT-25461918
[Journal Article] Can MRI-derived depth of invasion predict nodal recurrence in oral tongue cancer?2021
- Author(s)
  Minamitake Anri、Murakami Ryuji、Sakamoto Fumi、Yoshida Ryoji、Sakata Junki、Hirosue Akiyuki、Kawahara Kenta、Yamana Keisuke、Nakayama Hideki、Toya Ryo、Shiraishi Shinya
- Journal Title
  
  Oral Radiology
  
  Volume: - Issue: 4 Pages: 641-646
- DOI
  10.1007/s11282-020-00505-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H03005, KAKENHI-PROJECT-18K07757, KAKENHI-PROJECT-21K10118
[Journal Article] Enhanced Expression of IGFBP-3 Reduces Radiosensitivity and Is Associated with Poor Prognosis in Oral Squamous Cell Carcinoma2020
- Author(s)
  Sakata J, Hirosue A, Yoshida R, Matsuoka Y, Kawahara K, Arita H, Nakashima H, Yamamoto T, Nagata M, Kawaguchi S, Gohara S, Nagao Y, Yamana K, Toya R, Murakami R, Kuwahara Y, Fukumoto M, Nakayama H
- Journal Title
  
  Cancers (Basel)
  
  Volume: 12(2) Issue: 2 Pages: 494-494
- DOI
  10.3390/cancers12020494
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K07757, KAKENHI-PROJECT-18K09727, KAKENHI-PROJECT-19K12326, KAKENHI-PROJECT-19K21413, KAKENHI-PROJECT-19K23736, KAKENHI-PROJECT-20K18700, KAKENHI-PROJECT-18H03005, KAKENHI-PROJECT-19K19237
[Journal Article] Reliability of MRI-Derived Depth of Invasion of Oral Tongue Cancer2019
- Author(s)
  Murakami Ryuji、Shiraishi Shinya、Yoshida Ryoji、Sakata Junki、Yamana Keisuke、Hirosue Akiyuki、Uchiyama Yoshikazu、Nakayama Hideki、Yamashita Yasuyuki
- Journal Title
  
  Academic Radiology
  
  Volume: 印刷中 Issue: 7 Pages: 30423-9
- DOI
  10.1016/j.acra.2018.08.021
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K07757, KAKENHI-PROJECT-18H03005, KAKENHI-PROJECT-18K09727, KAKENHI-PROJECT-19K21413
[Journal Article] Impact of hybrid FDG-PET/CT on gross tumor volume definition of cervical esophageal cancer: reducing interobserver variation2019
- Author(s)
  Toya R, Matsuyama T, Saito T, Imuta M, Shiraishi S, Fukugawa Y, Iyama A, Watakabe T, Sakamoto F, Tsuda N, Shimohigashi Y, Kai Y, Murakami R, Yamashita Y, Oya N.
- Journal Title
  
  J Radiat Res
  
  Volume: 60 (3) Issue: 3 Pages: 348-352
- DOI
  10.1093/jrr/rrz004
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K07757, KAKENHI-PROJECT-18K07758
[Journal Article] Circulating miRNA-1290 as a potential biomarker for response to chemoradiotherapy and prognosis of patients with advanced oral squamous cell carcinoma: A single-center retrospective study2019
- Author(s)
  Nakashima H, Yoshida R, Hirosue A, Kawahara K, Sakata J, Arita H, Yamamoto T, Toya R, Murakami R, Hiraki A, Shinohara M, Ito T, Kuwahara Y, Nakayama H
- Journal Title
  
  Tumour Biol
  
  Volume: 41(3) Issue: 3 Pages: 1-10
- DOI
  10.1177/1010428319826853
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K07757, KAKENHI-PROJECT-18K09727, KAKENHI-PROJECT-18K09771, KAKENHI-PROJECT-18H03005, KAKENHI-PROJECT-17H06974, KAKENHI-PROJECT-19K21413
[Journal Article] Tumor budding as a novel predictor of occult metastasis in cT2N0 tongue squamous cell carcinoma2018
- Author(s)
  Sakata Junki、Yamana Keisuke、Yoshida Ryoji、Matsuoka Yuichiro、Kawahara Kenta、Arita Hidetaka、Nakashima Hikaru、Nagata Masashi、Hirosue Akiyuki、Kawaguchi Sho、Gohara Shunsuke、Nagao Yuka、Hiraki Akimitsu、Shinohara Masanori、Toya Ryo、Murakami Ryuji、Nakayama Hideki
- Journal Title
  
  Human Pathology
  
  Volume: 76 Pages: 1-8
- DOI
  10.1016/j.humpath.2017.12.021
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K11296, KAKENHI-PROJECT-16K20595, KAKENHI-PROJECT-18K07757, KAKENHI-PROJECT-18K09727, KAKENHI-PROJECT-18H03005, KAKENHI-PROJECT-17H06974
[Journal Article] Radiation therapy for nasopharyngeal carcinoma: Predictive value of interim survival assessment2016
- Author(s)
  Toya R, Murakami R, Saito T, Murakami D, Matsuyama T, Baba Y, Nishimura R, Hirai T, Semba A, Yumoto E, Yamashita Y, Oya N
- Journal Title
  
  Journal of Radiation Research
  
  Volume: 印刷中
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25461918
[Journal Article] 小線源治療用QAファントムの作製─使用時点検への応用─2014
- Author(s)
  甲斐祐大，村上龍次，丸山雅人，中口裕二，永末　望，筧　清孝，竹永枝里子，橋田昌弘，斉藤哲雄
- Journal Title
  
  日本放射線技術学会雑誌
  
  Volume: 70 Pages: 34-40
- NAID
  130003393470
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25461918
[Journal Article] Potential Uncertainty about Image Registration in Thoracic Image-guided Radiotherapy2014
- Author(s)
  甲斐祐大、甲斐直樹、藤田祐次郎、丸山雅人、中口裕二、倉岡杏希子、斉藤哲雄、村上龍次
- Journal Title
  
  Japanese Journal of Radiological Technology
  
  Volume: 70 Issue: 11 Pages: 1311-1317
- DOI
  10.6009/jjrt.2014_JSRT_70.11.1311
- NAID
  130004713506
- ISSN
  0369-4305, 1881-4883
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25461918
[Journal Article] Interimager Variability in ADC Measurement of the Human Brain2014
- Author(s)
  Tsujita N, Kai N, Fujita U, Hiai Y, Hirai T, Kitajima M, Yamashita Y, Murakami R.
- Journal Title
  
  Magn Reson Med Sci
  
  Volume: -
- NAID
  130003392993
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25461918
[Journal Article] Classification of cerebral lymphomas and glioblastomas featuring luminance distribution analysis2013
- Author(s)
  Yamasaki T, Chen T, Hirai T, Murakami R.
- Journal Title
  
  Comput Math Methods Med
  
  Volume: 619658 Pages: 1-10
- DOI
  10.1155/2013/619658
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25461918
[Journal Article] Can 3T MR angiography replace DSA for the identification of arteries feeding intracranial meningiomas?2013
- Author(s)
  Uetani H, Akter M, Hirai T, Shigematsu Y, Kitajima M, Kai Y, Yano S, Nakamura H, Makino K, Azuma M, Murakami R, Yamashita Y.
- Journal Title
  
  American Journal of Neuroradiology
  
  Volume: 34 Issue: 4 Pages: 765-772
- DOI
  10.3174/ajnr.a3284
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23591780, KAKENHI-PROJECT-25461918, KAKENHI-PROJECT-25462268, KAKENHI-PROJECT-25462270
[Journal Article] Hideo Nakamura, Ryuji Murakami,Toshinori Hirai, Mika Kitajima,Yasuyuki Yamashita2013
- Author(s)
  Hideo Nakamura, Ryuji Murakami,Toshinori Hirai, Mika Kitajima,Yasuyuki Yamashita
- Journal Title
  
  Acta Radiol
  
  Volume: 54(2) Issue: 2 Pages: 214-220
- DOI
  10.1258/ar.2012.120525
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388, KAKENHI-PROJECT-22591616, KAKENHI-PROJECT-23591780
[Journal Article] Added Value of High-b-Value (b = 3000 s/mm2) Diffusion-Weighted Imaging at 3 T in Relation to Fluid-Attenuated Inversion Recovery Images for the Evaluation of Cortical Lesions in Inflammatory Brain Diseases2013
- Author(s)
  Iwashita K, Hirai T, Kitajima M, Shigematsu Y, Uetani H, Iryo Y, Azuma M, Hayashida E, Ando Y, Murakami R, Yamashita Y.
- Journal Title
  
  J Comput Assist Tomogr
  
  Volume: 37 Issue: 3 Pages: 338-342
- DOI
  10.1097/rct.0b013e318288a661
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25461918
[Journal Article] 位置照合用cone-beam CTを応用した適応放射線治療の検討2012
- Author(s)
  丸山雅人、村上龍次
- Journal Title
  
  日本放射線技術学会雑誌
  
  Volume: 68 Pages: 162-168
- NAID
  10030139158
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] Double reading for grosstumor volume assessment in radiotherapyplanning2012
- Author(s)
  Ryuji Murakami, Toshinori Hirai, RyoToya, Hideo Nakamura, YasuyukiYamashita
- Journal Title
  
  Journal of Solid Tumors
  
  Volume: 2(4) Issue: 4 Pages: 38-43
- DOI
  10.5430/jst.v2n4p38
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] Histopathological Changes in Parotid and Submandibular Glands of Patients Treated with Preoperative Chemoradiation Therapy for Oral Cancer2012
- Author(s)
  Keiko Teshima, Ryuji Murakami
- Journal Title
  
  J Radiat Res
  
  Volume: (印刷中)
- NAID
  130001876862
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] Recurrence patterns of glioblastomatreated with postoperative radiationtherapy: Relationship between extent ofresection and progression-freeinterval2012
- Author(s)
  Ryuji Murakami, Toshinori Hirai, HideoNakamura, Mitsuhiro Furusawa, YujiNakaguchi, Hiroyuki Uetani, MikaKitajima, Yasuyuki Yamashita
- Journal Title
  
  Jpn J Radiol
  
  Volume: 30(3) Issue: 3 Pages: 193-197
- DOI
  10.1007/s11604-011-0031-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388, KAKENHI-PROJECT-23591780
[Journal Article] FDG-PET/CT-based Gross Tumor Volume Contouring for Radiation Therapy Planning : An Experimental Phantom Study2012
- Author(s)
  Ryo Toya, Ryuji Murakami
- Journal Title
  
  J Radiat Res
  
  Volume: (印刷中)
- NAID
  130001876819
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] FDG-PET/CT-based Gross Tumor Volume Contouring for Radiation Therapy Planning: An Experimental Phantom Study2012
- Author(s)
  Ryo Toya, Ryuji Murakami, KuniyukiTashiro, Morikatsu Yoshida, FumiSakamoto, Koichi Kawanaka, ShinyaShiraishi, Yuji Nakaguchi, NaokoTsujita, Natsuo Oya, Seiji Tomiguchi,Yasuyuki Yamashita
- Journal Title
  
  JRR
  
  Volume: 53 Issue: 2 Pages: 338-341
- DOI
  10.1269/jrr.10183
- NAID
  130001876819
- ISSN
  0449-3060, 1349-9157
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] 位置照合用cone-beam CT を応用した適応放射線治療の検討日本放射線技術学会雑誌2012
- Author(s)
  丸山雅人、村上龍次、中口裕二、筧清孝、竹永枝里子、辻田直子、大村祐貴、高田橋司、横尾崇幸、斉藤哲雄、松山知彦
- Journal Title
  
  位置照合用cone-beam CT を応用した適応放射線治療の検討日本放射線技術学会雑誌
  
  Volume: 68(2) Pages: 162-168
- URL
  http://www.ncbi.nlm.nih.gov/pubmed/22382623
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] Histopathological Changes in Parotid and Submandibular Glands of Patients Treated with Preoperative Chemoradiation Therapy for Oral Cancer2012
- Author(s)
  Keiko Teshima1, Ryuji Murakami, RyojiYoshida, Hideki Nakayama, AkimitsuHiraki, Toshinori Hirai, Yuji Nakaguchi,Naoko Tsujita, Etsushi Tomitaka,Mitsuhiro Furusawa, Yasuyuki Yamashita,Masanori Shinohara
- Journal Title
  
  JRR
  
  Volume: 53 Issue: 3 Pages: 492-496
- DOI
  10.1269/jrr.11115
- NAID
  130001876862
- ISSN
  0449-3060, 1349-9157
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388, KAKENHI-PROJECT-22592224
[Journal Article] 通常照射法におけるセットアップエラーおよび体型変化が線量分布に及ぼす影響についての検討2011
- Author(s)
  辻田直子、村上龍次
- Journal Title
  
  日本放射線技術学会雑誌
  
  Volume: 67 Pages: 1559-1564
- NAID
  10030042591
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] Longitudinal Changes over 2 Years inParotid Glands of Patients Treated withPreoperative 30-Gy Irradiation for OralCancer2011
- Author(s)
  Etsushi Tomitaka, Ryuji Murakami, KeikoTeshima, Tomoko Nomura, Yuji Nakaguchi,Hideki Nakayama, Mika Kitajima,Toshinori Hirai, Yushi Araki, MasanoriShinohara, Yasuyuki Yamashita
- Journal Title
  
  Jpn J Clin Oncol
  
  Volume: 41(4) Issue: 4 Pages: 503-507
- DOI
  10.1093/jjco/hyq236
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] 通常照射法におけるセットアップエラーおよび体型変化が線量分布に及ぼす影響についての検討2011
- Author(s)
  辻田直子、山口沙希、村上龍次、服部隆史、丸山雅人、中口裕二、筧清孝、斉藤哲雄、手島慶子
- Journal Title
  
  日本放射線技術学会雑誌
  
  Volume: 67(12) Pages: 1559-1564
- NAID
  10030042591
- URL
  http://www.ncbi.nlm.nih.gov/pubmed/22186201
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] 6軸カウチの線量補正に関する検討2011
- Author(s)
  中口裕二、村上龍次
- Journal Title
  
  日本放射線技術学会雑誌
  
  Volume: 67 Pages: 1592-1597
- NAID
  10030042666
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] 6 軸カウチの線量補正に関する検討2011
- Author(s)
  中口裕二、村上龍次、丸山雅人、筧清孝、永末望、荒木不次男
- Journal Title
  
  日本放射線技術学会雑誌
  
  Volume: 67(12) Pages: 1592-1597
- NAID
  10030042666
- URL
  http://www.ncbi.nlm.nih.gov/pubmed/22186205
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] 放射線治療計画のための頭部MR画像における膠芽腫の半自動描出2010
- Author(s)
  堀大輔, 桂川茂彦, 村上龍次
- Journal Title
  
  日本放射線技術学会雑誌
  
  Volume: 66 Pages: 353-362
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] PhaseII study of preoperative concurrentchemoradiation therapy with S-1 inpatients with T4 oral squamous cellcarcinoma2010
- Author(s)
  Tomoko Nomura, Ryuji Murakami, Ryo Toya,Keiko Teshima, Aya Nakahara, ToshinoriHirai, Akimitsu Hiraki, Hideki Nakayama,Yoshiyasu Yoshitake, Kazutoshi Ohta,Obayashi Takehisa, Yasuyuki Yamashita,Natsuo Oya, Masanori Shinohara
- Journal Title
  
  Int J Radiat Oncol Biol Phys
  
  Volume: 76(5) Issue: 5 Pages: 1347-1352
- DOI
  10.1016/j.ijrobp.2009.03.055
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] Phase II study of preoperative concurrent chemoradiation therapy with S-1 in patients with T4 oral squamous cell carcinoma2010
- Author(s)
  Tomoko Nomura, Ryuji Murakami
- Journal Title
  
  Int J Radiat Oncol Biol Phys
  
  Volume: 76 Pages: 1347-1352
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] 放射線治療計画のための頭部 MR 画像における膠芽腫の半自動描出2010
- Author(s)
  堀大輔、桂川茂彦、村上龍次、平井俊範
- Journal Title
  
  日本放射線技術学会雑誌
  
  Volume: 66(4) Pages: 353-362
- URL
  http://www.ncbi.nlm.nih.gov/pubmed/20625222
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22591388
[Journal Article] Grading Astrocytic Tumors by Using Apparent Diffusion Coefficient Parameters : Superiority of a One-versus Two-Parameter Pilot Method2009
- Author(s)
  Ryuji Murakami
- Journal Title
  
  Radiology (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591461
[Journal Article] Impact of FDG-PET/CT Fused Imaging on Tumor Volume Assessment of Head-And-Neck Squamous Cell Carcinoma: Intermethod and Interobserver Variations2008
- Author(s)
  Ryuji Murakami
- Journal Title
  
  Acta Radiologica (掲載確定) (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591461
[Journal Article] Impact of FDG-PET/CT Fused Imaging on Tumor Volume Assessment of Head-And-Neck Squamous Cell Carcinoma : Intermethod and Interobserver Variations2008
- Author(s)
  Ryuji Murakami, Hideaki Uozumi, Toshinori Hirai, Ryuichi Nishimura, Shigehiko Katsuragawa, Shinya Shiraishi, Ryo Toya, Kuniyuki Tashiro, Kouichi Kawanaka, Natsuo Oya, Seiji Tomiguchi, Yasuyuki Yamashita
- Journal Title
  
  Acta Radiologica 49
  
  Pages: 693-699
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591461
[Journal Article] Magnetic resonance imaging of pilocytic astrocytomas : usefulness of the minimumapparent diffusion coefficient (ADC)value for differentiation from high-grade gliomas2008
- Author(s)
  Ryuji Murakami
- Journal Title
  
  Acta Radiologica 49
  
  Pages: 462-467
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591461
[Journal Article] Impact of FDG-PET/CT Fused Imaging on Tumor Volume Assessment of Head-And-Neck Squamous Cell Carcinoma : Intermethod and Interobserver Variations2008
- Author(s)
  Ryuji Murakami
- Journal Title
  
  Acta Radiologica 49
  
  Pages: 693-699
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591461
[Journal Article] Impact of FDG-PET/CT imaging on nodal staging for head-and-neck squamous cell2007
- Author(s)
  Ryuji Murakami, Hideaki Uozumi, Toshinori Hirai, Ryuichi Nishimura, Shinya Shiraishi, Kazutoshi Ohta, Daizo Murakami, Seiji Tomiguchi, Natsuo Oya, Shigehiko Katsuragawa, Yasuyuki Yamashita
- Journal Title
  
  International Journal of Radiation Oncology, Biology, Physics 68
  
  Pages: 377-382
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591461
[Journal Article] Impact of FDG-PET/CT imaging on nodal staging for head-and-neck squamous cell carcinoma2007
- Author(s)
  Ryuji Murakami
- Journal Title
  
  International Journal of Radiation Oncology, Biology, Physics 68
  
  Pages: 377-382
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19591461
[Presentation] Nodal Metastasis in Oral Squamous Cell Carcinoma: Predictive Impact of MRI-Derived Depth of Invasion According to the 8th Edition American Joint Committee on Cancer Staging System2019
- Author(s)
  R. Murakami
- Organizer
  American Society for Radiation Oncology 61st Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07757
[Presentation] 早期口腔癌における深達度のMRI評価：後発頸部リンパ節転移の予測について2019
- Author(s)
  村上龍次
- Organizer
  第43回日本頭頸部癌学会
- Data Source
  KAKENHI-PROJECT-18K07757
[Presentation] 線量効果関係（腫瘍制御と有害事象）2018
- Author(s)
  村上龍次
- Organizer
  第5回日本放射線治療専門放射線技師認定機構統一講習会（九州ブロック２）
- Invited
- Data Source
  KAKENHI-PROJECT-18K07757
[Presentation] 放射線治療の原理と緩和照射2018
- Author(s)
  村上龍次
- Organizer
  みやざきホスピス・緩和ケアネットワーク第14回学術集会
- Invited
- Data Source
  KAKENHI-PROJECT-18K07757
[Presentation] テント上悪性星細胞腫の予後予測と予後因子の分析2015
- Author(s)
  脇山怜，内山良一，中村英夫，平井俊範，村上龍次
- Organizer
  第43回日本放射線技術学会秋季学術大会
- Place of Presentation
  金沢市文化ホール（石川県・金沢市）
- Year and Date
  2015-10-08
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Pattern of Lymph Node Involvement and Prognosis in Patients with Stage III-IV Oral Cancer Treated With Concurrent Chemoradiation Therapy2015
- Author(s)
  Murakami R, Nakayama H, Toya R, Hiraki A, Nagata M, Kawahara K, Hirai T, Yamashita Y
- Organizer
  57th Annual Meeting of American Society for Radiation Oncology (ASTRO)
- Place of Presentation
  サンアントニオ（米国）
- Year and Date
  2015-10-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Lymph Node Staging Based on the Neck Node Level in Patients with Hypopharyngeal Carcinoma treated with Radiation Therapy2015
- Author(s)
  Semba A, Murakami R, Saito T, Mastuyama T, Mastuyama K, Toyofuku T, Oya N
- Organizer
  日本放射線腫瘍学会第28回学術大会
- Place of Presentation
  ベイシア文化ホール・前橋商工会議所会館（群馬県前橋市）
- Year and Date
  2015-11-19
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Nodal level involvement in patients with hypopharyngeal carcinoma2015
- Author(s)
  Akiko Semba, Ryuji Murakami, Ryo Toya, Tetsuo Saito, Tomohiko Matsuyama, Yoshiyuki Fukugawa, Takamasa Toyofuku, Natsuo Oya
- Organizer
  第74回日本医学放射線学会総会
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2015-04-16
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Assessment of the Neck Node Levels in Patients with Hypopharyngeal Carcinoma2015
- Author(s)
  Semba A, Murakami R, Murakami D, Toya R, Hirai T, Saito T, Matsuyama T, Toyofuku T, Oya N
- Organizer
  57th Annual Meeting of American Society for Radiation Oncology (ASTRO)
- Place of Presentation
  サンアントニオ（米国）
- Year and Date
  2015-10-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Geometrical Uncertainties Present in the Process of Radiation Therapy2015
- Author(s)
  Ryuji Murakami
- Organizer
  第74回日本医学放射線学会総会
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2015-04-16
- Invited
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Assessment of Cervical Nodal-Level Involvement in Patients with Advanced Oral Cancer Treated with Preoperative Concurrent Chemoradiation Therapy2013
- Author(s)
  Murakami R, Kai N, Fujita Y, Nakayama H, Nagata M, Saito T, Toya R, Hirai T.
- Organizer
  第55回米国放射線腫瘍学会（ASTRO 2013）
- Place of Presentation
  アトランタ（米国）
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Interobserver and Intraobserver Variability in Image Registration for Image Guided Radiation Therapy2013
- Author(s)
  Murakami R, Fujita Y, Kai N, Nakaguchi Y, Maruyama M, Kakei K, Saito T, Toya R.
- Organizer
  第55回米国放射線腫瘍学会（ASTRO 2013）
- Place of Presentation
  アトランタ（米国）
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Clinical Nodal Staging and Clinical Target Volume for Preoperative Concurrent Chemoradiotherapy in Patients with Advanced Oral Cancer2012
- Author(s)
  Ryuji Murakami
- Organizer
  第54回米国放射線腫瘍学会（ASTRO 54th Annual Meeting）
- Place of Presentation
  ボストン（米国）
- Data Source
  KAKENHI-PROJECT-22591388
[Presentation] Clinical nodal stagingand clinical target volume forpreoperative concurrentchemoradiotherapy in patients withadvanced oral cancer2012
- Author(s)
  Ryuji Murakami
- Organizer
  第54回米国放射線腫瘍学会(ASTRO 2012)
- Place of Presentation
  ボストン(米国)
- Data Source
  KAKENHI-PROJECT-22591388
[Presentation] Can MRI-derived factorspredict survival in patients withglioblastoma multiforme?2011
- Author(s)
  Ryuji Murakami
- Organizer
  第53回米国放射線腫瘍学会(ASTRO 2011)
- Place of Presentation
  マイアミ(米国)
- Data Source
  KAKENHI-PROJECT-22591388
[Presentation] Can MRI-derived factors predict survival in patients with glioblastoma multiforme?2011
- Author(s)
  Ryuji Murakami
- Organizer
  第53回米国放射線腫瘍学会(ASTRO 2011)
- Place of Presentation
  マイアミ(米国)
- Data Source
  KAKENHI-PROJECT-22591388
[Presentation] Recurrence patterns ofglioblastomas treated withpostoperative radiation therapy:Relationship between extent ofresection and progression-freeinterval2010
- Author(s)
  Ryuji Murakami
- Organizer
  第52回米国放射線腫瘍学会
- Place of Presentation
  サンディエゴ(米国)
- Data Source
  KAKENHI-PROJECT-22591388
[Presentation] Recurrence patterns of glioblastomas treated with postoperative radiation therapy : Relationship between extent of resection and progression-free interval2010
- Author(s)
  Ryuji Murakami
- Organizer
  第52回米国放射線腫瘍学会(ASTRO 2010)
- Place of Presentation
  サンディエゴ(米国)
- Data Source
  KAKENHI-PROJECT-22591388
[Presentation] 山下康行PET-CTを応用した放射線治療計画における輪郭描出に関する検討2008
- Author(s)
  東家亮、村上龍次、大屋夏生、白石慎哉、田代城主、吉田守克、冨口静二
- Organizer
  日本放射線腫瘍学会第21回学術大会
- Place of Presentation
  札幌パークホテル
- Data Source
  KAKENHI-PROJECT-19591461
[Presentation] Cone-Beam CTを用いた放射線治療計画に関する臨床的検討2008
- Author(s)
  村上龍次、中口裕二、丸山雅人、筧清孝、坂部大介、村山淳一、東家亮、斉藤哲雄、坂本隆吏、大屋夏生、荒木不次男
- Organizer
  第67回日本医学放射線学会総会
- Place of Presentation
  パシフィコ横浜
- Data Source
  KAKENHI-PROJECT-19591461
[Presentation] Diffusion-Weighted MR Imaging of Gliomas: Role in Their Diagnosis and Treatment2007
- Author(s)
  Ryuji Murakami
- Organizer
  第93回北米放射線学会(RSNA 2007)
- Place of Presentation
  シカゴ(米国)
- Data Source
  KAKENHI-PROJECT-19591461
[Presentation] Concurrent chemoradiotherapy with S-1 in patients with advanced oral cavity squamous cell carcinoma
- Author(s)
  Ryo Toya, Ryuji Murakami, Tetsuo Saito, Hideki Nakayama, Masashi Nagata, Akimitsu Hiraki, Yoshiyuki Fukugawa, Akiko Semba, Masanori Shinohara, Natsuo Oya
- Organizer
  第73回日本医学放射線学会総会
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2014-04-10 – 2014-04-13
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Radiotherapy for Nasopharyngeal Carcinoma: Predictability of Treatment Outcomes at Interim Re-assessment
- Author(s)
  Ryo Toya, Ryuji Murakami, Daizo Murakami, Yuji Baba, Ryuichi Nishimura, Tomohiko Matsuyama, Tetsuo Saito, Akiko Semba, Eiji Yumoto, Yasuyuki Yamahita, Natsuo Oya
- Organizer
  ASTRO's 56th Annual Meeting - American Society for Radiation Oncology (ASTRO)
- Place of Presentation
  サンフランシスコ（米国）
- Year and Date
  2014-09-14 – 2014-09-17
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Assessment of nodal level involvement in patients with oropharyngeal carcinoma treated with definitive radiation therapy
- Author(s)
  Akiko Semba, Ryuji Muramami, Ryo Toya, Tetsuo Saito, Tomohiko Matsuyma, Yoshiyuki Hukugawa, Toyohuku Takamasa, Daizo Murakami, Natsuo Oya
- Organizer
  第73回日本医学放射線学会総会
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2014-04-10 – 2014-04-13
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Prognostic Impact of the Nodal Level Involvement in Advanced Oral Cancer Treated With Preoperative Concurrent Chemoradiation Therapy
- Author(s)
  Ryuji Murakami, Naoki Kai, Yujiro Fujita, Ryo Toya, Toshinori Hirai, Hideki Nakayama, Yasuyuki Yamashita, Masanori Shinohara
- Organizer
  ASTRO's 56th Annual Meeting - American Society for Radiation Oncology (ASTRO)
- Place of Presentation
  サンフランシスコ（米国）
- Year and Date
  2014-09-14 – 2014-09-17
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Correlation of Daily Setup with Image Registration and Body Configuration in Image-Guided Radiotherapy
- Author(s)
  Naoki Kai, Yujiro Fujita, Ryuji Murakami, Yuji Nakaguchi, Masato Maruyama, Tetsuo Saito
- Organizer
  RSNA 2014 - Radiological Society of North America
- Place of Presentation
  シカゴ（米国）
- Year and Date
  2014-11-30 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] 非等方拡散フィルタと解剖学的位置情報を用いたMR画像における顎下腺の抽出法
- Author(s)
  緒方裕香，村川彩希，内山良一，村上龍次
- Organizer
  第42回日本放射線技術学会秋季学術大会
- Place of Presentation
  札幌コンベンションセンター（札幌）
- Year and Date
  2014-10-09 – 2014-10-11
- Data Source
  KAKENHI-PROJECT-25461918
[Presentation] Potential Uncertainty as to 3D Image Registration in Thoracic Image-Guided Radiotherapy
- Author(s)
  Yujiro Fujita, Naoki Kai, Yuji Nakaguchi, Masato Maruyama, Kiyotaka Kakei, Yudai Kai, Tetsuo Saito, Ryuji Murakami
- Organizer
  ASTRO's 56th Annual Meeting - American Society for Radiation Oncology (ASTRO)
- Place of Presentation
  サンフランシスコ（米国）
- Year and Date
  2014-09-14 – 2014-09-17
- Data Source
  KAKENHI-PROJECT-25461918

1. HIRAI Toshinori (40274724)

# of Collaborated Projects: 4 results

# of Collaborated Products: 18 results
2. SHIRAISHI Shinya (50433008)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
3. KATSURAGAWA Shigehiko (60021630)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
4. UCHIYAMA Yoshikazu (50325172)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. TOYA Ryo (60452893)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
6. NAKAYAMA Hideki (70381001)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
7. MURAKAMI Daizo (70398212)

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results
8. YAGI Masakazu (40362686)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. YAMASAKI Toshihiko (70376599)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NAKAMURA Hideo

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. MAKINO Keishi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
12. SHIGEMATSU Yoshinori

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
13. 山崎俊彦

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. 北島美香

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

MURAKAMI RYUJI 村上 龍次

MURAKAMI Ryuji 村上 龍次

Research Projects

Research Products

Co-Researchers

Establishment of MRI-derived depth of invasion of oral tongue cancerPrincipal Investigator

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Development of treatment planning system for neck node metastasesPrincipal Investigator

Principal Investigator

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Development of adaptive radiotherapy using preliminarily-contouredstrictures and cone-beam CT for daily setupPrincipal Investigator

Principal Investigator

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Research Institution

Development of Radiation-Therapy Planning Using FDG-PET/CT Fused ImagingPrincipal Investigator

Principal Investigator

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Research Institution

[Book] 『脳・脊髄腫瘍』 図解 診療放射線技術実践ガイド 第4版2020

Author(s)

Total Pages

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ISBN

Data Source

[Book] 『図解 診療放射線技術実践ガイド 第３版』 第３章 ６．疾患と照射術式 脳・脊髄腫瘍2014

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[Book] 『画像診断ガイドライン2013年版』 ②頭頸部2013

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Total Pages

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Data Source

[Book] 『小線源治療部会ガイドラインに基づく密封小線源治療 診療・物理QAマニュアル』 ９章 管腔臓器 C胆管2013

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Total Pages

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[Journal Article] Can MRI-derived depth of invasion predict nodal recurrence in oral tongue cancer?2021

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DOI

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[Journal Article] Enhanced Expression of IGFBP-3 Reduces Radiosensitivity and Is Associated with Poor Prognosis in Oral Squamous Cell Carcinoma2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Reliability of MRI-Derived Depth of Invasion of Oral Tongue Cancer2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Impact of hybrid FDG-PET/CT on gross tumor volume definition of cervical esophageal cancer: reducing interobserver variation2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Circulating miRNA-1290 as a potential biomarker for response to chemoradiotherapy and prognosis of patients with advanced oral squamous cell carcinoma: A single-center retrospective study2019

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DOI

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[Journal Article] Tumor budding as a novel predictor of occult metastasis in cT2N0 tongue squamous cell carcinoma2018

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Journal Title

DOI

Data Source

MURAKAMI RYUJI 村上龍次

MURAKAMI Ryuji 村上龍次

[Book] 『脳・脊髄腫瘍』　図解　診療放射線技術実践ガイド　第4版2020

[Book] 『図解　診療放射線技術実践ガイド　第３版』　第３章　６．疾患と照射術式　脳・脊髄腫瘍2014

[Book] 『画像診断ガイドライン2013年版』　②頭頸部2013

[Book] 『小線源治療部会ガイドラインに基づく密封小線源治療　診療・物理QAマニュアル』　９章　管腔臓器　C胆管2013