研究業績（2018年）

英文原著論文・英文総説

• A case of recurrent esophageal cancer treated with concurrent chemoradiation therapy in pregnancy. Yamada K, Chigusa Y, Nomura M, Sakanaka K, Nakamura M, Yano S, Tsunoda S, Kondoh E, Mandai M. Case Rep. Obstet. Gynecol., 1280582, 2018
• Evaluation of dynamic tumor-tracking intensity-modulated radiotherapy for locally advanced pancreatic cancer. Nakamura A, Hiraoka M, Itasaka S, Nakamura M, Akimoto M, Ishihara Y, Mukumoto N, Goto Y, Kishi T, Yoshimura M, Matsuo Y, Yano S, Mizowaki T. Sci. Rep., 8, 17096;1~10, 2018
• Multi-institutional comparison of secondary check of treatment planning using Clarkson-based dose calculation for non-C-arm linear accelerators. Tachibana H, Uchida Y, Miyakawa R, Yamashita M, Sato A, Kito S, Maruyama D, Noda S, Kojima T, Fukuma H, Shirata R, Okamoto H, Nakamura M, Takada Y, Nagata H, Hayashi N, Takahashi R, Kawai D, Itano M. Phys. Med., 56, 58~65, 2018
• Remote beam output audits: a global assessment of results out of tolerance. Kry S, Molineu A, Alves A, Clark C, Peterson C, Hurkmans C, Followill D, Williams I, Palmer J, Lye J, Lowenstein J, Izewska J, Nakamura M, Taylor P, Alvarez P, Wesolowska P, Howell R, Smith S, Bokulic T, Kazantsev P. Phys. Imag. Radiat. Oncol., 7, 39~44, 2018
• An end-to-end postal audit test to examine the coincidence between the imaging isocenter and treatment beam isocenter of the IGRT linac system for Japan Clinical Oncology Group (JCOG) clinical trial. Kumazaki Y, Ozawa S, Nakamura M, Kito S, Minemura T, Tachibana H, Nishio T, Nishimura Y. Phys. Med., 53, 145~152, 2018
• Dosimetric impact of translational and rotational setup errors for spine stereotactic body radiotherapy: A phantom study. Sasaki M, Nakamura M, Mukumoto N, Nakata M, Hiraoka M. Med. Dosim., 43, 320~326, 2018
• Geometric and dosimetric accuracy of dynamic tumor tracking during volumetric-modulated arc therapy using a gimbal mounted linac. Ono T, Miyabe Y, Takahashi K, Akimoto M, Mukumoto N, Ishihara Y, Nakamura M, Mizowaki T, Hiraoka M. Radiother. Oncol., 129, 166~172, 2018
• Metal artifact reduction by filter-based dual-energy cone-beam computed tomography on a bench-top micro-CBCT system: concept and demonstration. Iramina H, Hamaguchi T, Nakamura M, Mizowaki T, Kanno I. J. Radiat. Res., 59, 511~520, 2018
• Clinical results of dynamic tumor tracking intensity-modulated radiotherapy with real-time monitoring for pancreatic cancers using a gimbal mounted linac. Goto Y, Ashida R, Nakamura A, Itasaka S, Shibuya K, Akimoto M, Mukumoto N, Matsumoto S, Kanai M, Isoda H, Masui T, Kodama Y, Nakamura M, Takaori K, Mizowaki T, Hiraoka M., Oncotarget., 4;9(34), 23628~23635, 2018
• Dosimetric advantages afforded by a new irradiation technique, Dynamic WaveArc, used for accelerated partial breast irradiation. Ono Y, Yoshimura M, Hirata K, Ono T, Hirashima H, Mukumoto N, Nakamura M, Inoue M, Hiraoka M, Mizowaki T. Phys. Med., 48, 103~110, 2018
• Quality assurance of geometric accuracy based on an electronic portal imaging device and log data analysis for Dynamic WaveArc irradiation. Hirashima H, Miyabe Y, Nakamura M, Mukumoto N, Mizowaki T, Hiraoka M. J. Appl. Clin. Med. Phys., 19(3), 234~242, 2018
• Optimization of training periods for the estimation model of three-dimensional target positions using an external respiratory surrogate. Iramina H, Nakamura M, Iizuka Y, Mitsuyoshi T, Matsuo Y, Mizowaki T, Kanno I. Radiat. Oncol., 13:73, 1~12, 2018
• Establishment of postal audit system in intensity-modulated radiotherapy by radiophotoluminescent glass dosimeters and a radiochromic film. Okamoto H, Minemura T, Nakamura M, Mizuno H, Toyama N, Nishio T, Wakita A, Nakamura S, Nishioka S, Iijima K, Fujiyama D, Itami J, Nishimura Y. Phys. Med., 48, 119-126, 2018
• A pilot study on the safety and efficacy of dose escalation in stereotactic body radiotherapy for peripheral lung tumors. Mitsuyoshi T, Matsuo Y, Shintani T, Iizuka Y, Ueki N, Nakamura M, Mizowaki T. Clin. Lung Cancer., 19(3), e287-e296, 2018
• Quantification of the kV x-ray imaging dose during real-time tumor tracking and from three- and four-dimensional cone-beam computed tomography in lung cancer patients using a Monte Carlo simulation. Nakamura M, Ishihara Y, Matsuo Y, Iizuka Y, Ueki N, Iramina H, Hirashima H, Mizowaki T. J. Radiat. Res., 59(2), 173~181, 2018
• Development of a portable quality-control application using a tablet-type electronic device. Ono T, Miyabe Y, Akimoto M, Mukumoto N, Ishihara Y, Nakamura M, Mizowaki T. Med. Phys., 45(3), 1029~1035, 2018
• Effective atomic number measurement with energy-resolved computed tomography using two-dimensional “transXend” detector. Iramina H, Nakamura M, Mizowaki T, Kanno I. Int. J. Med. Phys., Clin. Eng. Radiat. Oncol., 7, 61~73, 2018
• Comparison of gamma pass rate between the dose-to-water and dose-to-medium reporting modes for patient-specific QA using a helical diode array dosimeter with a fixed phantom density. Hirashima H, Nakamura M, Ishihara Y, Mukumoto N, Akimoto M, Tomita T, Hirose Y, Kitsuda K, Ishigaki T, Mizowaki T. Int. J. Med. Phys., Clin. Eng. Radiat. Oncol., 7, 74~86, 2018
• Monitoring of mechanical errors and their dosimetric impact throughout the course of non-coplanar continuous volumetric-modulated arc therapy. Hirashima H, Nakamura M, Miyabe Y, Uto M, Nakamura K, Mizowaki T. Radiat. Oncol., 13:27, 1~8, 2018

国際学会発表

• Estimation of dosimetric accuracy of VMAT plans using statistical learning. Ono T, Hirashima H, Iramina H, Mukumoto N, Miyabe Y, Nakamura M, Mizowaki T. 3^rd FARO
• Performance Evaluation of 3D Model-Based Global-To-Local Deformable Surface Registration of Multi Organs in Prostate Cancer. Nakamura M, Nakao M, Hirashima H, Iramina H, Mizowaki T. 60^th AAPM annual meeting
• Geometric and Dosimetric Accuracy for Non-Coplanar VMAT with Continuous Couch Rotation Using L-Shaped Treatment Machine. Hirashima H, Nakamura M, Miyabe Y, Mukumoto N, Mizowaki T. 60^th AAPM annual meeting
• Development of Monte Carlo Dose Calculation System for a New Dual Layer Multi-Leaf Collimator. Ishihara Y, Nakamura N, Mizowaki T, Hiraoka M. 60^th AAPM annual meeting

招待講演・セミナー・シンポジウム

• 「RT dosimetry yesterday, today and tomorrow」，ESTRO meets ASIA 2018，中村光宏
• 「第4回SBRT治療計画実習講習会」，日本医学物理士会，中村光宏
• 「最適化とQA概論」，第2回京都大学クリニカルスクール，中村光宏
• 「体内線量分布の推定」，日本医学物理士会 第26回実務講習会，中村光宏
• 「腫瘍を視る」，第423回放射線治療談話会，中村光宏
• 「第3回SBRT治療計画実習講習会」，日本医学物理士会，中村光宏
• 「最適化とQA概論」，第1回京都大学クリニカルスクール，宮部結城
• 「肺定位放射線治療における放射線治療計画手法の実態調査アンケート」，第115回日本医学物理学会学術大会，中村光宏
• 「治療計画の作成」，東北大学医学物理セミナー，中村光宏
• 「DIRによる線量分布の合算」，第31回高精度放射線外部照射部会学術大会，宮部結城
• 「呼吸性移動対策に関する基礎知識」, 第134回放射線治療かたろう会，石原佳知

研究費