研究発表 - 花田 剛士
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Physical characteristics of annihilation photons and background components produced during Xray therapy with medical linac
Takahashi K, Hanada T, Hasegawa T, Hashimoto M, Ishigami M, Miyauchi H, Tanaka Y, Shigematsu N
2020 IEEE Nuclear Science Symposium and Medical Imaging Conference,
2020年10月-2020年11月,ポスター発表
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Physical characteristics of annihilation and related background photons produced in x-ray irradiation with medical linear accelerator
Takahashi K, Hanada T, Miyauchi H, Tanaka Y, Hashimoto M, Hasegawa T
2020 Joint AAPM | COMP Meeting （Vancouver） ,
2020年07月,ポスター発表
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Validation of NTCP model parameter estimation for late rectal bleeding: observations in patients with prostate cancer who underwent IMRT in clinical practice
Ishii G, Hanada T, Hasegawa T, Ohashi T, Shigematsu N
AAPM 61st Annual Meeting & Exhibition （San Antonio） ,
2019年07月,ポスター発表
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Comparison of late genitourinary and gastrointestinal toxicity following different modalities of definitive radiation therapy for prostate cancer
Sutani S, Ohashi T, Sakayori M, Kaneda T, Yamashita S, Momma T, Hanada T, Shiraishi Y, Fukada J, Shigematsu N
ASTRO’s 57th Annual Meeting （San Antonio） ,
2015年10月,ポスター発表
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Quantification of interfraction and intrafraction pancreas motion using pancreatic stent
Fukada J, Kitago M, Sutani S, Itano O, Hanada T, Kitagawa Y, Shigematsu N
ASTRO’s 57th Annual Meeting （San Antonio） ,
2015年10月,ポスター発表
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Normal tissue complication probability (NTCP) modeling of late rectal bleeding following iodine-125 prostate brachytherapy combined with external beam radiation therapy
Shiraishi Y, Hanada T, Ohashi T, Yorozu A, Shigematsu N
ASTRO’s 57th Annual Meeting （San Antonio） ,
2015年10月,ポスター発表
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Assessing radiation protection of members living close to patients with implanted 125I seeds in prostate
Hanada T, Yorozu A, Shinya Y, Saito S, Ohashi T, Shigematsu N
World Congress on Medical Physics and Biomedical Engineering World Congress 2015 （Toronto） ,
2015年06月,ポスター発表
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Prostate postimplant CT with metal artifacts reduction for improvement of seed localization
Shiraishi Y, Yamada Y, Ohashi T, Hanada T, Jinzaki M, Kuribayashi S, Shigematsu N
ASTRO's 56th Annual Meeting （San Francisco） ,
2014年09月,ポスター発表
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Four-dimensional dose distribution measurement using plastic scintillator
9. Hashimoto M, Nishio T, Haga A, Hanada T, Kabuki S, Kozuka T, Oguchi M
AAPM 56th Annual Meeting （Austin） ,
2014年07月,ポスター発表
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Assessment of release criteria for patients based on various dose rate measurements following 125I prostate brachytherapy
Hanada T, Yorozu A, Kikumura R, Ohashi T, Shigematsu N
ASTRO’s 55th Annual Meeting （Atlanta） ,
2013年09月,ポスター発表
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Symptomatic pericardial effusion after chemoradiation therapy for esophageal cancer: a historical comparison
Fukada J, Shigematsu N, Takeuchi H, Shiraishi Y, Hanada T, Ohashi T, Kota R, Kumabe A, Sutani S, Kitagawa Y
ASTRO’s 55th Annual Meeting （Atlanta） ,
2013年09月,ポスター発表
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A novel parameter predicting Grade 2 rectal bleeding after I-125 prostate brachytherapy combined with external beam radiation therapy
Shiraishi Y, Hanada T, Ohashi T, Yorozu A, Toya K, Shigematsu N
ASTRO’s 55th Annual Meeting （Atlanta） ,
2013年09月,ポスター発表
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Variation of rectal volumes and dosimetry values including NTCP due to inter-fractional variability receiving 2D based IG-IMRT for prostate cancer
Hanada T, Shiraishi Y, Ohashi T, Fukada J, Shigematsu N
ASTRO’s 54th Annual Meeting （Boston） ,
2012年10月,ポスター発表
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Assessment of late rectal toxicity after I-125 prostate brachytherapy using equivalent uniform dose
Shiraishi Y, Hanada T, Ohashi T, Fukada J, Yorozu A, Shigematsu N
ASTRO’s 54th Annual Meeting （Boston） ,
2012年10月,ポスター発表
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Inter- and intrafraction gastric motion study – Impact of breathing and stomach filling –
Fukada J, Shigematsu N, Hanada T, Ohashi T, Tanaka T, Shiraishi Y, Takeuchi Y, Kitagawa Y
ASTRO’s 54th Annual Meeting （Boston） ,
2012年10月,ポスター発表
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Optimal acquisition parameter selection for CT simulators reducing seed artifacts in permanent seed implants
Ohashi T, Takahashi S, Hanada T, Watanabe Y, Ishihara T, Kitagawa K, Yamashita S, Momma T, Moriyama M
ASTRO’s 54th Annual Meeting （Boston） ,
2012年10月,ポスター発表
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Evaluation of dosimetric parameter dependence due to the effect of tissue composition of the prostate on the dose calculation for 125I brachytherapy
Hanada T, Yorozu A, Ohashi T, Shiraishi Y, Fukada J, Shigematsu N, Maruyam K
6th Japan-Korea Joint Meeting on Medical Physics (JKMP) and 11th Asia-Oceania Congress of Medical Physics (AOCMP) （Fukuoka） ,
2011年10月,ポスター発表
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Impact of postural changes in postimplant dosimetric analysis for I-125 prostate brachytherapy
Ohashi T, Momma T, Yamashita S, Hanada T, Fukada J, Shigematsu N
2011 - ESTRO Anniversary Congress （London） ,
2011年05月,ポスター発表
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Outcome after I-125 brachytherapy combined with external beam radiotherapy for high-risk prostate cancer
Shiraishi Y, Yorozu A, Ohashi T, Toya K, Yoshida K, Kaneda T, Saito S, Nishiyama T, Hanada T, Shigematsu N
2011 - ESTRO Anniversary Congress （London） ,
2011年05月,ポスター発表
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Impact On MRI-Based Postimplant Dosimetric Assessment for permanent prostate brachytherapy using contrast-enhanced T1 weighted images
Ohashi T, Momma T, Yamashita S, Hanada T, Fukada J, Shiraishi Y, Shigematsu N
ASTRO’s 52nd Annual Meeting （San Diego） ,
2010年11月,ポスター発表
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Interfraction esophageal motion in patients receiving radiotherapy for esophageal cancer
Fukada J, Shigematsu N, Ohashi T, Hanada T, Takeuchi H, Hashimoto S, Kitagawa Y
ASTRO’s 52nd Annual Meeting （San Diego） ,
2010年11月,ポスター発表
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Evaluation of dosimetric parameters in CT-based prostate medium for I-125 brachytherapy seed
Hanada T, Nomura K, Yorozu A, Maruyama K
World Congress on Medical Physics and Biomedical Engineering World Congress 2009 （Munchen） ,
2009年09月,ポスター発表
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Geant4 simulation of background from the electron linac for irradiated area measurements using produced positrons in external photon therapy
Nomura K, Hanada T, Watanabe T, Usui K, Takenaka S, Maruyama K
World Congress on Medical Physics and Biomedical Engineering World Congress 2009 （Munchen） ,
2009年09月,ポスター発表
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A Quantitative Method to obtain source position and time structure for a HDR remote afterloading brachytherapy unit
Kojima H, Hanada T, Katsuta S, Yorozu A, Maruyama K
Annual Meeting of Radiological Society of North America （Chicago） ,
2008年12月,ポスター発表
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Availability of tool using CCD camera - plastic scintillator system in HDR for quality assurance
Hanada T, Kojima H, Ishigami M, Katsuta S, Yorozu A, Otsuka T, Maruyama K
2007 IEEE Nuclear Science Symposium and Medical Imaging Conference （Honolulu） ,
2007年10月,ポスター発表
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Physical analysis of I-125 seed used for brachytherapy - model 6711 and STM 1251; a Geant4 study -
Hanada T, Katsuta S, Yorozu A, Ohashi T, Sato T, Otsuka T, Kikumura R, Maruyama K
9th Biennial ESTRO Meeting on Physics and Radiation Technology for Clinical Radiotherapy （Barcelona） ,
2007年09月,ポスター発表
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Fundamental study for Monte Carlo dosimetry of the I-125 seeds used for prostate brachytherapy
Hanada T, Ohashi T, Katsuta S, Yorozu A, Maruyama K
The Japan Taiwan Symposium on Simulation in Medicine （Tsukuba） ,
2006年12月,シンポジウム・ワークショップ パネル（公募）
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Evaluation of dose parameter in various energy spectra for iodine-125 brachytherapy
Hanada T, Ohashi T, Sato T, Ishida T, Ito Y, Kikumura R, Matsubayashi F
World Congress on Medical Physics and Biomedical Engineering 2006 （Seoul） ,
2006年08月,ポスター発表
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A novel method to evaluate the carbon-beam attenuation due to nuclear fragmentation reactions for cancer therapy
Maruyama K, Hanada T, Kikumura R
2004 Nuclear Science Symposium, Medical Imaging Conference, Symposium on Nuclear Power Systems and the 14th International Workshop on Room Temperature Semiconductor X- and Gamma- Ray Detectors （Rome） ,
2004年10月,ポスター発表