High Dose Local Photon Irradiation Is Crucial in Anti-CTLA-4 Antibody Therapy to Enhance the Abscopal Response in a Murine Pancreatic Carcinoma Model.

Junya Yamamoto, Yutaka Takahashi, Kazumasa Minami, Keisuke Tamari, Shohei Katsuki, Wataru Takenaka, Shotaro Tatekawa, Kazuhiko Hayashi, Yuji Seo, Fumiaki Isohashi, Kazuhiko Ogawa, Masahiko Koizumi

Cancers　Vol. 14　No. 9　2022/04/22　Research paper (scientific journal)

A Consistent Protocol Reveals a Large Heterogeneity in the Biological Effectiveness of Proton and Carbon-Ion Beams for Various Sarcoma and Normal-Tissue-Derived Cell Lines.

Masashi Yagi, Yutaka Takahashi, Kazumasa Minami, Taeko Matsuura, Jin-Min Nam, Yasuhito Onodera, Takashi Akagi, Takuya Maeda, Tomoaki Okimoto, Hiroki Shirato, Kazuhiko Ogawa

Cancers　Vol. 14　No. 8　2022/04/15　Research paper (scientific journal)

Poly (ADP-ribose) polymerase inhibitors sensitize cancer cells to hypofractionated radiotherapy through altered selection of DNA double-strand break repair pathways

Yuji Seo, Keisuke Tamari, Yutaka Takahashi, Kazumasa Minami, Shotaro Tatekawa, Fumiaki Isohashi, Osamu Suzuki, Yuichi Akino, Kazuhiko Ogawa

International Journal of Radiation Biology　p. 1-27　2021/12/17　Research paper (scientific journal)

Chk1 suppression leads to a reduction in the enhanced radiation-induced invasive capability on breast cancer cells.

Takanori Adachi, Wantong Zhao, Kazumasa Minami, Yuhki Yokoyama, Daisuke Okuzaki, Rika Kondo, Yutaka Takahashi, Keisuke Tamari, Yuji Seo, Fumiaki Isohashi, Hirofumi Yamamoto, Masahiko Koizumi, Kazuhiko Ogawa

Journal of radiation research　Vol. 62　No. 5　p. 764-772　2021/09/13　Research paper (scientific journal)

Local hyperthermia combined with CTLA-4 blockade induces both local and abscopal effects in a murine breast cancer model.

Yoriko Ibuki, Yutaka Takahashi, Keisuke Tamari, Kazumasa Minami, Yuji Seo, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

International journal of hyperthermia : the official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group　Vol. 38　No. 1　p. 363-371　2021　Research paper (scientific journal)

【放射線治療の現状と将来】放射線治療と新規薬剤との併用

小川 和彦, 高橋 豊, 皆巳 和賢, 玉利 慶介, 礒橋 文明

Medical Science Digest　Vol. 46　No. 13　p. 796-799　2020/11

乳癌に対するlocal hyperthermiaと抗CTLA-4抗体の併用による腫瘍内免疫微小環境の変化

伊吹 依利子, 高橋 豊, 玉利 慶介, 皆巳 和賢, 瀬尾 雄二, 礒橋 文明, 小泉 雅彦, 小川 和彦

Thermal Medicine　Vol. 36　No. Suppl.　p. OS3-5　2020/09

Radiation Dose Escalation is Crucial in Anti-CTLA-4 Antibody Therapy to Enhance Local and Distant Antitumor Effect in Murine Osteosarcoma.

Wataru Takenaka, Yutaka Takahashi, Keisuke Tamari, Kazumasa Minami, Shohei Katsuki, Yuji Seo, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

Cancers　Vol. 12　No. 6　2020/06/12　Research paper (scientific journal)

Dihydroouabain, a novel radiosensitizer for cervical cancer identified by automated high-throughput screening.

Zhihao Li, Keisuke Tamari, Yuji Seo, Kazumasa Minami, Yutaka Takahashi, Shotaro Tatekawa, Keisuke Otani, Osamu Suzuki, Fumiaki Isohashi, Kazuhiko Ogawa

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology　Vol. 148　p. 21-29　2020/04/08　Research paper (scientific journal)

Impact of accumulated alterations in driver and passenger genes on response to radiation therapy.

Yuji Seo, Keisuke Tamari, Yutaka Takahashi, Kazumasa Minami, Fumiaki Isohashi, Osamu Suzuki, Iori Sumida, Kazuhiko Ogawa

The British journal of radiology　p. 20190625-20190625　2020/02/14

Ro 90-7501 Is a Novel Radiosensitizer for Cervical Cancer Cells that Inhibits ATM Phosphorylation.

Keisuke Tamari, Keisuke Sano, Zhihao Li, Yuji Seo, Keisuke Otani, Shotaro Tatekawa, Masayasu Toratani, Yuji Takaoka, Yutaka Takahashi, Kazumasa Minami, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

Anticancer research　Vol. 39　No. 9　p. 4805-4810　2019/09　Research paper (scientific journal)

Multi-institutional evaluation of MVCT guided patient registration and dosimetric precision in total marrow irradiation: A global health initiative by the international consortium of total marrow irradiation.

2019/08　Research paper (scientific journal)

Intel Xeon Phiを利用した炭素線治療用Monte Carlo Simulationの超高速化

高津 淳, 八木 雅史, 高橋 豊, 濱谷 紀彰, 姉帯 優介, 中路 拓, 鈴木 修, 隅田 伊織, 小川 和彦, 藤本 林太郎, 松浦 妙子

Japanese Journal of Radiology　Vol. 37　No. Suppl.　p. 33-33　2019/02

Carbon ion irradiation enhances the antitumor efficacy of dual immune checkpoint blockade therapy both for local and distant sites in murine osteosarcoma

Oncotarget　2019/01　Research paper (scientific journal)

重粒子線治療(Current status of carbon ion radiotherapyCurrent status of carbon ion radiotherapy)

小川 和彦, 鈴木 修, 八木 雅史, 高橋 豊, 猪股 雅史

日本癌学会総会記事　Vol. 77回　p. 1750-1750　2018/09

Impact of different Ir-192 source models on dose calculations in high-dose-rate brachytherapy

Ohtani Y, Shimamoto S, Sumida I, Takahashi Y, Tani S

2018/08　Research paper (scientific journal)

Radiobiological effects of flattening filter-free photon beams on A549 non-small-cell lung cancer cells.

Nakano H, Minami K, Yagi M, Imaizumi H, Otani Y, Inoue S, Takashina M, Seo Y, Takahashi Y, Sumida I, Ogawa K, Koizumi M

J Radiat Res　2018/07　Research paper (scientific journal)

An in vitro verification of strength estimation for moving an 125-I source during implantation in brchytherapy

Tanaka K, Kajimoto T, Hayashi T, Asanuma O, Hori M, Kamo K, Sumida I, Takahashi Y, Tateoka K

2018/04　Research paper (scientific journal)

炭素線治療における4D線量検証ツールを開発するための、Geant4を用いたシミュレーションパラメータの検討(Searching simulation parameters in Geant4 for development of 4D dose verification tool in carbon ion therapy)

濱谷 紀彰, 八木 雅史, 高津 淳, 姉帯 優介, 中路 拓, 高橋 豊, 隅田 伊織, 鈴木 修, 小川 和彦, 藤本 林太郎, 松浦 妙子

Japanese Journal of Radiology　Vol. 36　No. Suppl.　p. 37-37　2018/02

Radiation enhanced the local and distant antitumor efficacy in dual immune checkpoint blockade therapy in osteosarcoma

Yutaka Takahashi, Tomohiro Yasui, Keisuke Tamari, Kazumasa Minami, Keisuke Otani, Fumiaki Isohashi, Yuji Seo, Ryosuke Kambe, Masahiko Koizumi, Kazuhiko Ogawa

PLOS ONE　Vol. 12　No. 12　2017/12　Research paper (scientific journal)

Radiation Enhances the Efficacy of Antitumor Immunotherapy with an Immunocomplex of Interleukin-2 and Its Monoclonal Antibody

Yutaka Takahashi, Tomohiro Yasui, Kazumasa Minami, Keisuke Tamari, Keisuke Otani, Yuji Seo, Fumiaki Isohashi, Masahiko Koizumi, Kazuhiko Ogawa

ANTICANCER RESEARCH　Vol. 37　No. 12　p. 6799-6806　2017/12　Research paper (scientific journal)

Early assessment of dosimetric and biological differences of total marrow irradiation versus total body irradiation in rodents

Susanta Hui, Yutaka Takahashi, Shernan G. Holtan, Rezvan Azimi, Davis Seelig, Masashi Yagi, Jessie Ingvalson, Parham Alaei, Leslie Sharkey, Behiye Kodal, Nicholas Peterson, Carolyn Meyer, Lindsey Godin, Michael Ehrhardt, Guy Storme, Daohong Zhou, Angela Panoskaltsis-Mortari

RADIOTHERAPY AND ONCOLOGY　Vol. 124　No. 3　p. 468-474　2017/09　Research paper (scientific journal)

Whole-Body Distribution of Leukemia and Functional Total Marrow Irradiation Based on FLT-PET and Dual-Energy CT.

Magome T, Froelich J, Holtan SG, Takahashi Y, Verneris MR, Brown K, Dusenbery K, Wong J, Hui SK

Molecular imaging.　2017/09　Research paper (scientific journal)

Three-dimensional dose prediction and validation with the radiobiological gamma index based on a relative seriality model for head-and-neck IMRT

Noriaki Hamatani, Iori Sumida, Yutaka Takahashi, Michio Oda, Yuji Seo, Fumiaki Isohashi, Keisuke Tamari, Kazuhiko Ogawa

JOURNAL OF RADIATION RESEARCH　Vol. 58　No. 5　p. 701-709　2017/09　Research paper (scientific journal)

Response Evaluation of Optical Fiber based Small Size Dosimeter using Plastic Scintillator for Ir¹⁹² Brachytherapy

Kaneko Akari, Takahashi Yutaka, Sumida Iori, Isohashi Fumiaki, Koizumi Masahiko, Ogawa Kazuhiko

JSAP Annual Meetings Extended Abstracts　Vol. 2017.2　p. 451-451　2017/08/25

Combination therapeutics of Nilotinib and radiation in acute lymphoblastic leukemia as an effective method against drug-resistance

Kaveh K, Takahashi Y, Farrar MA, Storme G, Guido M, Piepenburg J, Penning J, Foo J, Leder KZ, Hui SK

PLoS computational biology.　2017/07　Research paper (scientific journal)

Use of dual-energy computed tomography to measure skeletal-wide marrow composition and cancellous bone mineral density

Luke Arentsen, Karen E. Hansen, Masashi Yagi, Yutaka Takahashi, Ryan Shanley, Angela McArthur, Patrick Bolan, Taiki Magome, Douglas Yee, Jerry Froelich, Susanta K. Hui

JOURNAL OF BONE AND MINERAL METABOLISM　Vol. 35　No. 4　p. 428-436　2017/07　Research paper (scientific journal)

Dose Escalation of Total Marrow Irradiation in High-Risk Patients Undergoing Allogeneic Hematopoietic Stem Cell Transplantation.

Hui S, Brunstein C, Takahashi Y, DeFor T, Holtan SG, Bachanova V, Wilke C, Zuro D, Ustun C, Weisdorf D, Dusenbery K, Verneris MR

Biol Blood Marrow Transplant　p. 30390-30397　2017/04　Research paper (scientific journal)

Fast MVCT: A rapid imaging method for total body or marrow irradiation in helical tomotherapy

Magome T, Haga A, Takahashi Y, Nakagawa K, Dusenbery KE, Hui SK

Int J Radiat Oncol Biol Phys.　Vol. 96　No. 3　p. 688-695　2016/11　Research paper (scientific journal)

Evaluation of Functional Marrow Irradiation Based on Skeletal Marrow Composition Obtained Using Dual-Energy Computed Tomography

Taiki Magome, Jerry Froelich, Yutaka Takahashi, Luke Arentsen, Shernan Holtan, Michael R. Verneris, Keenan Brown, Akihiro Haga, Keiichi Nakagawa, Jennifer L. Holter Chakrabarty, Sebastian Giebel, Jeffrey Wong, Kathryn Dusenbery, Guy Storme, Susanta K. Hui

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 96　No. 3　p. 679-687　2016/11　Research paper (scientific journal)

Fast Megavoltage Computed Tomography: A Rapid Imaging Method for Total Body or Marrow Irradiation in Helical Tomotherapy

Taiki Magome, Akihiro Haga, Yutaka Takahashi, Keiichi Nakagawa, Kathryn E. Dusenbery, Susanta K. Hui

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 96　No. 3　p. 688-695　2016/11　Research paper (scientific journal)

免疫チェックポイント阻害剤と放射線の併用は骨肉腫への抗腫瘍効果の局所効果と遠隔効果を増強する

高橋 豊, 玉利 慶介, 小泉 雅彦, 礒橋 文明, 小川 和彦

日本癌学会総会記事　Vol. 75回　p. J-1042　2016/10

薬剤スクリーニングによる放射線増感剤の同定

玉利 慶介, 竹藤 晃介, 高橋 豊, 小川 和彦

日本癌学会総会記事　Vol. 75回　p. P-3304　2016/10

Cell-cycle-controlled radiation therapy was effective for treating a murine malignant melanoma cell line in vitro and in vivo

Otani K, Naito Y, Sakaguchi Y, Seo Y, Takahashi Y, Kikuta J, Ogawa K, Ishii M

Scientific report　2016/08　Research paper (scientific journal)

Characterization of in vitro radiosensitization in mammalian cells using biomathematical modelling: implications for hypofractionated radiotherapy with a combined modality approach.

Seo Y, Tamari K, Yoshioka Y, Isohashi F, Suzuki O, Hayashi K, Takahashi Y, Baek S, Otani K, Ogawa K

Br J Radiol.　Vol. 11　No. 89　2016/06　Research paper (scientific journal)

A concept for classification of optimal breathing pattern for use in radiotherapy tracking, based on respiratory tumor kinematics and minimum jerk analysis

Yusuke Anetai, Iori Sumida, Yutaka Takahashi, Masashi Yagi, Hirokazu Mizuno, Seiichi Ota, Osamu Suzuki, Keisuke Tamari, Yuji Seo, Kazuhiko Ogawa

MEDICAL PHYSICS　Vol. 43　No. 6　p. 3168-3177　2016/06　Research paper (scientific journal)

Combination of radiation therapy with other therapeutic modality -Current status of radiation therapy combined with chemotherapy and molecular targeted therapy-

Takahashi Y, Tamari K, Seo Y, Ogawa K

Current Therapy　2016/05

Use of high precision radiation therapy for hematological malignancies -Integration of medical physics to biology-

Takahashi Y

Rad Fan　2015/11

Correlation between patients' anatomical characteristics and interfractional internal prostate motion during intensity modulated radiation therapy for prostate

Shintaroh Maruoka, Yasuo Yoshioka, Fumiaki Isohashi, Osamu Suzuki, Yuji Seo, Yuki Otani, Yuichi Akino, Yutaka Takahashi, Iori Sumida, Kazuhiko Ogawa

SPRINGERPLUS　Vol. 4　No. 1　2015/10　Research paper (scientific journal)

Reference respiratory waveforms by minimum jerk model analysis

Yusuke Anetai, Iori Sumida, Yutaka Takahashi, Masashi Yagi, Seiichi Ota, Hirokazu Mizuno, Kazuhiko Ogawa

MEDICAL PHYSICS　Vol. 42　No. 9　p. 5066-5074　2015/09　Research paper (scientific journal)

A phase I feasibility study of multi-modality imaging assessing rapid expansion of marrow fat and decreased bone mineral density in cancer patients

Susanta K. Hui, Luke Arentsen, Thanasak Sueblinvong, Keenan Brown, Pat Bolan, Rahel G. Ghebre, Levi Downs, Ryan Shanley, Karen E. Hansen, Anne G. Minenko, Yutaka Takhashi, Masashi Yagi, Yan Zhang, Melissa Geller, Margaret Reynolds, Chung K. Lee, Anne H. Blaes, Sharon Allen, Bruno Beomonte Zobel, Chap Le, Jerry Froelich, Clifford Rosen, Douglas Yee

BONE　Vol. 73　p. 90-97　2015/04　Research paper (scientific journal)

Radiation response of mesenchymal stem cells derived from bone marrow and human pluripotent stem cells

Mohammad S. Islam, Melissa E. Stemig, Yutaka Takahashi, Susanta K. Hui

JOURNAL OF RADIATION RESEARCH　Vol. 56　No. 2　p. 269-277　2015/03　Research paper (scientific journal)

Validation of marrow fat assessment using noninvasive imaging with histologic examination of human bone samples

Luke Arentsen, Masashi Yagi, Yutaka Takahashi, Patrick J. Bolan, Melissa White, Douglas Yee, Susanta Hui

BONE　Vol. 72　p. 118-122　2015/03　Research paper (scientific journal)

Multi-institutional Feasibility Study of a Fast Patient Localization Method in Total Marrow Irradiation With Helical Tomotherapy: A Global Health Initiative by the International Consortium of Total Marrow Irradiation

Yutaka Takahashi, Stefano Vagge, Stefano Agostinelli, Eunyoung Han, Lukasz Matulewicz, Kai Schubert, Ravishankar Chityala, Vaneerat Ratanatharathorn, Koen Tournel, Jose A. Penagaricano, Sterzing Florian, Marc-Andre Mahe, Michael R. Verneris, Daniel J. Weisdorf, Renzo Corvo, Kathryn E. Dusenbery, Guy Storme, Susanta K. Hui

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 91　No. 1　p. 30-38　2015/01　Research paper (scientific journal)

Comparison of acute and subacute genitourinary and gastrointestinal adverse events of radiotherapy for prostate cancer using intensity-modulated radiation therapy, three-dimensional conformal radiation therapy, permanent implant brachytherapy and high-dos

Morimoto M, Yoshioka Y, Konish K, Isohashi F, Takahashi Y, Ogata T, Koizumi M, Teshima T, Bijl HP, van der Schaaf A, Langendijk JA, Ogawa K

Tumori　2014/05　Research paper (scientific journal)

下咽頭癌に対する全頸部照射におけるfield-in-field法による線量分布の改善

安西 誠, 瀬尾 雄二, 秋野 祐一, 尾方 俊至, 大谷 侑輝, 鈴木 修, 礒橋 文明, 吉岡 靖生, 小泉 雅彦, 小川 和彦, 高橋 豊

Japanese Journal of Radiology　Vol. 32　No. Suppl.　p. 36-36　2014/02

Fast, simple, and informative patient-specific dose verification method for intensity modulated total marrow irradiation with helical tomotherapy

Yutaka Takahashi, Susanta K. Hui

RADIATION ONCOLOGY　Vol. 9　2014/01　Research paper (scientific journal)

Estimation of Rectal Dose Using Daily Megavoltage Cone-Beam Computed Tomography and Deformable Image Registration

Yuichi Akino, Yasuo Yoshioka, Shoichi Fukuda, Shintaroh Maruoka, Yutaka Takahashi, Masashi Yagi, Hirokazu Mizuno, Fumiaki Isohashi, Kazuhiko Ogawa

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 87　No. 3　p. 602-608　2013/11　Research paper (scientific journal)

Peripheral Dose Heterogeneity Due to the Thread Effect in Total Marrow Irradiation With Helical Tomotherapy

Yutaka Takahashi, Michael R. Verneris, Kathryn E. Dusenbery, Christopher T. Wilke, Guy Storme, Daniel J. Weisdorf, Susanta K. Hui

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 87　No. 4　p. 832-839　2013/11　Research paper (scientific journal)

Gemstone spectral imaging: determination of CT to ED conversion curves for radiotherapy treatment planning.

Yagi M, Ueguchi T, Koizumi M, Ogata T, Yamada S, Takahashi Y, Sumida I, Akino Y, Konishi K, Isohashi F, Tomiyama N, Yoshioka Y, Ogawa O

J. Appl. Clin. Med. Phys.　2013/09　Research paper (scientific journal)

Impact of very long time output variation in the treatment of total marrow irradiation with helical tomotherapy.

Takahashi Y, Hui S

Radiat. Oncol　2013/05　Research paper (scientific journal)

Dose-volume histogram predictors of chronic gastrointestinal complications after radical hysterectomy and postoperative concurrent nedaplatin-based chemoradiation therapy for early-stage cervical cancer.

Fumiaki Isohashi, Yasuo Yoshioka, Seiji Mabuchi, Koji Konishi, Masahiko Koizumi, Yutaka Takahashi, Toshiyuki Ogata, Shintaroh Maruoka, Tadashi Kimura, Kazuhiko Ogawa

International journal of radiation oncology, biology, physics　Vol. 85　No. 3　p. 728-34　2013/03/01　Research paper (scientific journal)

口唇部扁平上皮癌に対しIr-192高線量率組織内照射を行った1例

丸岡 真太郎, 礒橋 文明, 小西 浩司, 小泉 雅彦, 吉岡 靖生, 秋野 祐一, 尾方 俊至, 高橋 豊

Japanese Journal of Radiology　Vol. 31　No. Suppl.I　p. 57-57　2013/02

前立腺癌に対する4種類の放射線治療の比較 当院における初期成績

森本 将裕, 吉岡 靖生, 小西 浩司, 礒橋 文明, 瀬尾 雄二, 高橋 豊, 小泉 雅彦

Japanese Journal of Radiology　Vol. 31　No. Suppl.I　p. 58-58　2013/02

The usefulness of an independent patient-specific treatment planning verification method using a benchmark plan in high-dose-rate intracavitary brachytherapy for carcinoma of the uterine cervix

Yutaka Takahashi, Masahiko Koizumi, Iori Sumida, Fumiaki Isohashi, Toshiyuki Ogata, Yuichi Akino, Yasuo Yoshioka, Shintaro Maruoka, Shinichi Inoue, Koji Konishi, Kazuhiko Ogawa

JOURNAL OF RADIATION RESEARCH　Vol. 53　No. 6　p. 936-944　2012/11　Research paper (scientific journal)

Quality assurance of MLC leaf position accuracy and relative dose effect at the MLC abutment region using an electronic portal imaging device

Iori Sumida, Hajime Yamaguchi, Hisao Kizaki, Masahiko Koizumi, Toshiyuki Ogata, Yutaka Takahashi, Yasuo Yoshioka

JOURNAL OF RADIATION RESEARCH　Vol. 53　No. 5　p. 798-806　2012/09　Research paper (scientific journal)

Homogeneity of GAFCHROMIC EBT2 film among different lot numbers.

Mizuno H, Takahashi Y, Tanaka A, Hirayama T, Yamaguchi T, Katou H, Takahara K, Okamoto Y, Teshima T

J. Appl. Clin. Med. Phys.　2012/07　Research paper (scientific journal)

Deaths within 12 months after I-125 implantation for brachytherapy of prostate cancer: An investigation of radiation safety issues in Japan (2003-2010)

Takefumi Satoh, Hidetoshi Yamanaka, Takashi Yamashita, Manabu Aoki, Shin Egawa, Shiro Saito, Suoh Sakata, Hitoshi Shibuya, Nobuyuki Sugiura, Yutaka Takahashi, Tetsuo Nishimura, Tatsuji Hamada, Tsuneharu Miki, Atsunori Yorozu, Takushi Dokiya

BRACHYTHERAPY　Vol. 11　No. 3　p. 192-196　2012/05　Research paper (scientific journal)

MEGAVOLTAGE CONE BEAM COMPUTED TOMOGRAPHY DOSE AND THE NECESSITY OF REOPTIMIZATION FOR IMAGING DOSE-INTEGRATED INTENSITY-MODULATED RADIOTHERAPY FOR PROSTATE CANCER

Yuichi Akino, Masahiko Koizumi, Iori Sumida, Yutaka Takahashi, Toshiyuki Ogata, Seiichi Ota, Fumiaki Isohashi, Koji Konishi, Yasuo Yoshioka

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 82　No. 5　p. 1715-1722　2012/04　Research paper (scientific journal)

JSMP Giodeline of Tissue Inhomogeneity Corrections for Photon Dose Calculations

Mizuno H, Ikagawa H, OkamotoH, Kameoka G, Kumasaki Y, Kurooka M, Kohno R, Sasaki K, Takahashi Y, Tachibana H, NishioT, MIyagishi T, Hanyu U, Masai N, Minemura T, Mori S

Jpn J Med Phys　Vol. 31　p. 1-95,巻頭6p　2011/10　Research paper (scientific journal)

放射線治療 その治療成績と課題 骨軟部腫瘍

小泉 雅彦, 高橋 豊, 尾方 俊至, 隅田 伊織, 礒橋 文明, 小西 浩司, 吉岡 靖生

日本癌治療学会誌　Vol. 46　No. 2　p. 357-357　2011/09

MONOTHERAPEUTIC HIGH-DOSE-RATE BRACHYTHERAPY FOR PROSTATE CANCER: FIVE-YEAR RESULTS OF AN EXTREME HYPOFRACTIONATION REGIMEN WITH 54 GY IN NINE FRACTIONS

Yasuo Yoshioka, Koji Konishi, Iori Sumida, Yutaka Takahashi, Fumiaki Isohashi, Toshiyuki Ogata, Masahiko Koizumi, Hideya Yamazaki, Norio Nonomura, Akihiko Okuyama, Takehiro Inoue

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 80　No. 2　p. 469-475　2011/06　Research paper (scientific journal)

阪大医学物理室における品質管理体制の現状と今後について

尾方 俊至, 隅田 伊織, 高橋 豊, 秋野 祐一, 礒橋 文明, 小西 浩司, 吉岡 靖生, 井上 武宏, 小泉 雅彦

Japanese Journal of Radiology　Vol. 29　No. Suppl.I　p. 55-55　2011/01

Multi-institutional Retrospective Analysis of the Inhomogeneity Correction for Radiation Therapy of Lung Cancer

Hideyuki Mizuno, Hiroyuki Okamoto, Miyoko Fukuoka, Yuji Hanyu, Masahiko Kurooka, Ryosuke Kohno, Teiji Nishio, Yu Kumazaki, Hidenobu Tachibana, Yutaka Takahashi, Shinichiro Mori, Norihisa Masai, Koji Sasaki

JOURNAL OF RADIATION RESEARCH　Vol. 52　No. 1　p. 69-74　2011/01　Research paper (scientific journal)

Weekly Verification of Dosimetric Data for Virtual Wedge Using a 2D Diode Detector Array

Toshiyuki Ogata, Masahiko Koizumi, Iori Sumida, Yutaka Takahashi, Yuichi Akino, Fumiaki Isohashi, Koji Konishi, Yasuo Yoshioka, Takehiro Inoue

Medical Dosimetry　Vol. 36　No. 3　p. 246-249　2011　Research paper (scientific journal)

What is the Optimum Minimum Segment Size Used in Step and Shoot IMRT for Prostate Cancer?

Yutaka Takahashi, Masahiko Koizumi, Iori Sumida, Toshiyuki Ogata, Yuichi Akino, Yasuo Yoshioka, Koji Konishi, Fumiaki Isohashi, Seiichi Ota, Takehiro Inoue

JOURNAL OF RADIATION RESEARCH　Vol. 51　No. 5　p. 543-552　2010/09　Research paper (scientific journal)

大阪大学附属病院における医学物理室の立上げと現況

隅田 伊織, 高橋 豊, 尾方 俊至, 秋野 祐一, 井上 武宏, 吉岡 靖生, 礒橋 文明, 小西 浩司, 小泉 雅彦

Japanese Journal of Radiology　Vol. 28　No. Suppl.I　p. 56-56　2010/07

婦人科領域における放射線腫瘍学の進歩 さらなる治療成績の向上にむけて 子宮頸癌に対する高線量率組織内照射

礒橋 文明, 吉岡 靖生, 小西 浩司, 隅田 伊織, 高橋 豊, 尾方 俊至, 小泉 雅彦, 井上 武宏, 馬淵 誠士, 榎本 隆之, 木村 正

日本婦人科腫瘍学会雑誌　Vol. 28　No. 3　p. 254-254　2010/06

医学物理士の業務体制構築の効用の検討

小泉 雅彦, 隅田 伊織, 高橋 豊, 尾方 俊至, 礒橋 文明, 吉岡 靖生, 小西 浩司, 井上 武宏

日本医学放射線学会学術集会抄録集　Vol. 69回　p. S264-S264　2010/02

前立腺癌に対する外照射非併用の高線量率組織内照射の治療成績の検討

吉岡 靖生, 小西 浩司, 隅田 伊織, 高橋 豊, 礒橋 文明, 尾方 俊至, 小泉 雅彦, 野々村 祝夫, 奥山 明彦, 井上 武宏

日本医学放射線学会学術集会抄録集　Vol. 69回　p. S303-S303　2010/02

Verification of air-kerma strength of I-125 seed for permanent prostate implants in Japan

Iori Sumida, Masahiko Koizumi, Yutaka Takahashi, Toshiyuki Ogata, Yuichi Akino, Fumiaki Isohashi, Koji Konishi, Yasuo Yoshioka, Takehiro Inoue

INTERNATIONAL JOURNAL OF CLINICAL ONCOLOGY　Vol. 14　No. 6　p. 525-528　2009/12　Research paper (scientific journal)

Rectal dose and source strength of the high-dose-rate iridium-192 both affect late rectal bleeding after intracavitary radiation therapy for uterine cervix carcinoma

Isohashi F, Yoshioka Y, Koizumi M, Suzuki O, Konishi K, Sumida I, Takahashi Y, Ogata T, Kotsuma T, Inoue T

Int J Radiat Oncol Biol Phys　2009/10　Research paper (scientific journal)

High-dose-rate interstitial brachytherapy for previously untreated cervical carcinoma

Fumiaki Isohashi, Yasuo Yoshioka, Masahiko Koizumi, Koji Konishi, Iori Sumida, Yutaka Takahashi, Toshiyuki Ogata, Ken-ichirou Morishige, Takayuki Enomoto, Yoshifumi Kawaguchi, Tadayuki Kotsuma, Kana Adachi, Shoichi Fukuda, Yuichi Akino, Takehiro Inoue

BRACHYTHERAPY　Vol. 8　No. 2　p. 234-239　2009/04　Research paper (scientific journal)

MV-CBCT併用前立腺癌3D-CRTおよびIMRTの初期経験

吉岡 靖生, 隅田 伊織, 高橋 豊, 尾方 俊至, 秋野 祐一, 小西 浩司, 礒橋 文明, 井上 武宏, 小泉 雅彦, 太田 誠一

日本医学放射線学会学術集会抄録集　Vol. 68回　p. S199-S200　2009/02

大阪大学附属病院での医学物理室の開設

小泉 雅彦, 隅田 伊織, 高橋 豊, 尾方 俊至, 秋野 祐一, 吉岡 靖生, 礒橋 文明, 小西 浩司, 古妻 理之, 井上 武宏

日本医学放射線学会学術集会抄録集　Vol. 68回　p. S283-S283　2009/02

Let's Concern I-125permanent Implant Brachytherapy! : The Commentary on Physical QA

TAKAHASHI Yutaka

Jpn. J. Radiol. Technol.　Vol. 64　No. 11　p. 1439-1443　2008/11/20

前立腺癌I-125永久挿入小線源治療におけるカートリッジ線源強度測定

隅田 伊織, 高橋 豊, 尾方 俊至, 秋野 祐一, 小西 浩司, 礒橋 文明, 吉岡 靖生, 小泉 雅彦, 井上 武宏, 西田 隆吉

日本放射線腫瘍学会誌　Vol. 20　No. 2　p. 85-85　2008/06

In vivo dosimetry of high-dose-rate interstitial brachytherapy in the pelvic region: Use of a radiophotoluminescence glass dosimeter for measurement of 1004 points in 66 patients with pelvic malignancy

Takayuki Nose, Masahiko Koizumi, Ken Yoshida, Kinji Nishiyama, Junichi Sasaki, Takeshi Hnishi, Takuyo Kozuka, Kotaro Gomi, Masahiko Oguchi, Iori Sumida, Yutaka Takahashi, Akira Ito, Takashi Yamashita

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 70　No. 2　p. 626-633　2008/02　Research paper (scientific journal)

Quality Assurance of Treatment Planning Systems for X-ray Beams

Nisho T, Kohno R, Mori S, Mizuno H, Hanyuu Y, Takahashi Y

Jpn J Med Phys　Vol. 27　p. 1-64,巻頭2枚,巻頭2p　2007/11　Research paper (scientific journal)

Dosimetric consideration of individual 125I source strength measurement and a large-scale comparison of that measured with a nominal value in permanent prostate implant brachytherapy

Yutaka Takahashi, Akira Ito, Iori Sumida, Takuyo Kozuka, Kotaro Gomi, Takayuki Nose, Teruo Ito, Takashi Yamashita

Radiation Medicine - Medical Imaging and Radiation Oncology　Vol. 24　No. 10　p. 675-679　2006/12　Research paper (scientific journal)

A pilot study of wider use of accelerated partial breast irradiation: Intraoperative margin-directed re-excision combined with sole high-dose-rate interstitial brachytherapy

Takayuki Nose, Yoshihumi Komoike, Ken Yoshida, Masahiko Koizumi, Kazuyoshi Motomura, Tsutomu Kasugai, Hideo Inaji, Kinji Nishiyama, Hiroki Koyama, Takuyo Kozuka, Kotaro Gomi, Masahiko Oguchi, Yutaka Takahashi, Iori Sumida, Takashi Yamashita

Breast Cancer　Vol. 13　No. 3　p. 289-299　2006/12　Research paper (scientific journal)

JASTRO平成15・16年度研究課題報告 医療実態調査研究による放射線治療施設構造基準化(案)の改訂(日本版ブルーブック)

手島 昭樹, 立崎 英夫, 光森 通英, 三橋 紀夫, 宇野 隆, 中村 和正, 角 美奈子, 鹿間 直人, 戸板 孝文, 小口 正彦, 権丈 雅浩, 小泉 雅彦, 大西 洋, 高橋 豊, 古平 毅, 山内 智香子, 芦野 靖夫, 小川 和彦, 井上 俊彦, 日本PCS作業部会

日本放射線腫瘍学会誌　Vol. 18　No. 2　p. 107-112　2006/06

SU‐FF‐T‐347: Optimization of Dose Distribution for HDR Brachytherapy of the Prostate Using Attraction‐Repulsion Model

I. Sumida, Y. Takahashi, T. Nose, A. Ito, T. Yamashita

Medical Physics　Vol. 33　No. 6　2006　Research paper (international conference proceedings)

ガラス線量計Dose Aceを使った組織内照射における線量実測 骨盤部腫瘍66例における1,084点の実測

能勢 隆之, 小泉 雅彦, 吉田 謙, 佐々木 潤一, 大西 毅, 西山 謹司, 熊田 まどか, 田原 誉敏, 大城 佳子, 小塚 拓洋, 五味 光太郎, 小口 正彦, 高橋 豊, 山下 孝

日本放射線腫瘍学会誌　Vol. 17　No. 4　p. 233-233　2006/01

Particle irradiation suppresses metastatic potential of cancer cells

Toshiyuki Ogata, Teruki Teshima, Kazufumi Kagawa, Yoshio Hishikawa, Yutaka Takahashi, Kumie

Cancer Res　2005/01　Research paper (scientific journal)

Verification of Accuracy of Dose Calculation of RTP Systems of High Dose Rate Brachytherapy by Monte Carlo Simulation

Yutaka Takahashi, Akira Ito, Takashi Yamashita

Proc EGS4 Meeting　2004/11　Research paper (scientific journal)

adiotherapy for Localize Hormone-refractory Prostate Cancer in Japan

Katsumasa Nakamura, Teruki Teshima, Yutaka Takahashi, Atsushi Imai, Masahiko Koizumi, Norio Mitsuhashi, Yoshiyuki Shioyama, Toshihiko Inoue

Anticancer Res　2004/09　Research paper (scientific journal)

Postoperative Radiotherapy for Uterine Cervix Cancer: Results of the 1995-1997 Patterns of Care Process Survey in Japan

Takafumi Toita, Norio Mitsuhashi, Teruki Teshima, Katsuya Maebayashi, Katsumasa Nakamura, Yutaka Takahashi, Toshihiko Inoue

Jpn J Clin Oncol　2004/02　Research paper (scientific journal)

前立腺癌と放射線医学 ＩＶ．｀１２５´Ｉシード線源永久挿入療法による前立腺癌治療

高橋 豊, 山下 孝

RADIOISOTOPES　Vol. 53　No. 12　p. 645-655　2004

Process and preliminary outcome of a patterns-of-care study of esophageal cancer in Japan: Patients treated with surgery and radiotherapy

K Gomi, M Oguchi, Y Hirokawa, M Kenjo, T Ogata, Y Takahashi, N Nakamura, T Yamashita, T Teshima, T Inoue

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS　Vol. 56　No. 3　p. 813-822　2003/07　Research paper (scientific journal)

The Patterns of Care Study and Regional Cancer Registry of Non-Small Cell Lung Cancer in Japan

Hiromi Sugiyama, Teruki Teshima, Yuko Ohno, Toshihiko Inoue, Yutaka Takahashi, Akira Oshima, Minako Sumi, Takashi Uno, Hiroshi Ikeda, PCS Working Subgroup, for Lung Cancer

Int J Radiat Oncol Biol Phys　2003/07　Research paper (scientific journal)

Heavy Ion Irradiation Inhibits in Vitro Angiogenesis even at Sublethal Dose

Yutaka Takahashi, Teruki Teshima, Naomasa Kawaguchi, Yoshinosuke, Toshiyuki Ogata, Satoko Ikeda, Hirokazu Mizuno, Hamada, Kumie Nojima, Yoshiya Furusawa, Nariaki Matsuura

Cancer Res　2003/07　Research paper (scientific journal)

Radical radiation therapy for prostate cancer in Japan: A patterns of care study report

Katsumasa Nakamura, Teruki Teshima, Yutaka Takahashi, Atsushi Imai, Masahiko Koizumi, Norio Mitsuhashi, Toshihiko Inoue

Japanese Journal of Clinical Oncology　Vol. 33　No. 3　p. 122-126　2003/03/01　Research paper (scientific journal)