Updated on 2022/09/12

写真a

 
KANAI Takayuki
 

Research Areas

  • Life Science / Radiological sciences

  • Energy Engineering / Quantum beam science

  • Radiotherapy

  • Medical Image Processing

Graduate School

  • Tohoku University, Graduate School of Medicine, Department of Medical Sciences

    Doctor's Course, 2019.03, Completed

Degree

  • Doctor (Medicine), Tohoku University, 2019.03

External Career

  • Yamagata University, Assistant Professor, 2015.04 -

  • National Institutes for Quantum and Radiological Science and Technology, Collaborative Researcher, 2017.04 -

Academic Society Affiliations

  • Japan Society of Medical Physics

  • Japanese Society for Radiation Oncology

  • Japanese Society of Radiological Technology

  • The Japanese College of Medical Physics

 

Research Career

  • A study of deformable image registration and lung ventilation image, 2013.04 -

Papers

  • Corrigendum to: Prediction of the minimum spacer thickness required for definitive radiotherapy with carbon ions and photons for pelvic tumors: an in silico planning study using virtual spacers., Journal of radiation research, 62(4) 743, 2021.07

    Yamada M, Miyasaka Y, Kanai T, Souda H, Uematsu K, Matsueda R, Yano N, Kawashiro S, Akamatsu H, Harada M, Hagiwara Y, Ichikawa M, Sato H, Nemoto K

    Single Author

  • Prediction of the minimum spacer thickness required for definitive radiotherapy with carbon ions and photons for pelvic tumors: an in silico planning study using virtual spacers., Journal of radiation research, 62(4) 699-706, 2021.07

    Yamada M, Miyasaka Y, Kanai T, Souda H, Uematsu K, Matsueda R, Yano N, Kawashiro S, Akamatsu H, Harada M, Hagiwara Y, Ichikawa M, Sato H, Nemoto K

    Single Author

  • The impact of 4DCT-ventilation imaging-guided proton therapy on stereotactic body radiotherapy for lung cancer, Radiological Physics and Technology, 13(3) 230-237, 2020.09

    Yoshiro Ieko, Noriyuki Kadoya, Takayuki Kanai, Yujiro Nakajima, Kazuhiro Arai, Takahiro Kato, Kengo Ito, Yuya Miyasaka, Ken Takeda, Takeo Iwai, Kenji Nemoto, Keiichi Jingu

    Single Author

  • Evaluation of four-dimensional cone beam computed tomography ventilation images acquired with two different linear accelerators at various gantry speeds using a deformable lung phantom, Physica Medica, 77 75-83, 2020.09

    Noriyuki Kadoya, Hikaru Nemoto, Tomohiro Kajikawa, Yujiro Nakajima, Takayuki Kanai, Yoshiro Ieko, Ryutaro Ikeda, Kiyokazu Sato, Suguru Dobashi, Ken Takeda, Keiichi Jingu

    Single Author

  • 肺癌に対する体幹部定位放射線治療において4DCT-肺換気画像誘導陽子線治療がもたらす効果(The impact of 4DCT-ventilation imaging-guided proton therapy on stereotactic body radiotherapy for lung cancer), Radiological Physics and Technology, 13(3) 230-237, 2020.09

    Ieko Yoshiro, Kadoya Noriyuki, Kanai Takayuki, Nakajima Yujiro, Arai Kazuhiro, Kato Takahiro, Ito Kengo, Miyasaka Yuya, Takeda Ken, Iwai Takeo, Nemoto Kenji, Jingu Keiichi

    Single Author

  • Evaluation of the effect of user-guided deformable image registration of thoracic images on registration accuracy among users, Medical Dosimetry, 45(3) 206-212, 2020

    Yujiro Nakajima, Noriyuki Kadoya, Takayuki Kanai, Masahide Saito, Satoshi Kito, Shimpei Hashimoto, Katsuyuki Karasawa, Keiichi Jingu

    Single Author

  • In silico comparison of the dosimetric impacts of a greater omentum spacer for abdominal and pelvic tumors in carbon-ion, proton and photon radiotherapy, Radiation Oncology, 14(1) 207, 2019.11

    Masayoshi Yamada, Hiraku Sato, Yoshiro Ieko, Yuya Miyasaka, Takayuki Kanai, Natsuko Yano, Takashi Ono, Hiroko Akamatsu, Mayumi Harada, Mayumi Ichikawa, Yasushi Teranishi, Yasuhiro Kikuchi, Kenji Nemot...

    Single Author

  • Evaluation of patient positional reproducibility on the treatment couch and its impact on dose distribution using rotating gantry system in scanned carbon-ion beam therapy, PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS, 57 160-168, 2019.01

    Kanai Takayuki, Furuichi Wataru, Mori Shinichiro

    Single Author

  • Evaluation of functionally weighted dose-volume parameters for thoracic stereotactic ablative radiotherapy (SABR) using CT ventilation, PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS, 49 47-51, 2018.05

    Kanai Takayuki, Kadoya Noriyuki, Nakajima Yujiro, Miyasaka Yuya, Ieko Yoshiro, Kajikawa Tomohiro, Ito Kengo, Yamamoto Takaya, Dobashi Suguru, Takeda Ken, Nemoto Kenji, Jingu Keiichi

    Single Author

  • Evaluation of four-dimensional computed tomography (4D-CT)-based pulmonary ventilation: The high correlation between 4D-CT ventilation and (81m)Kr-planar images was found, Radiotherapy and Oncology, 119(3) 444-448, 2016.05

    Kanai Takayuki, Kadoya Noriyuki, Ito Kengo, Kishi Kazuma, Dobashi Suguru, Yamamoto Takaya, Umezawa Rei, Matsushita Haruo, Takeda Ken, Jingu Keiichi

    Multiple Authorship (Including Foreigners)

  • Comparison of visual biofeedback system with a guiding waveform and abdomen-chest motion self-control system for respiratory motion management, Journal of Radiation Research, 57(4) 387-392, 2016.02

    Nakajima Yujiro, Kadoya Noriyuki, Kanai Takayuki, Ito Kengo, Sato Kiyokazu, Dobashi Suguru, Yamamoto Takaya, Ishikawa Yojiro, Matsushita Haruo, Takeda Ken, Jingu Keiichi

    Multiple Authorship (Only Japanese)

  • Evaluation of accuracy of B-spline transformation-based deformable image registration with different parameter settings for thoracic images, Journal of Radiation Research, 55(6) 1163-1170, 2014.07

    Takayuki Kanai, Noriyuki Kadoya, Kengo Ito, Yusuke Onozato, SangYong Cho, Kazuma Kishi, Suguru Dobashi, Rei Umezawa, Haruo Matsushita, Ken Takeda, Keiichi Jingu

    Multiple Authorship (Including Foreigners)

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Grant-in-Aid for Scientific Research

  • Grant-in-Aid for Young Scientists，2019.04 - 2022.03

  • Grant-in-Aid for Young Scientists(B)，2016.04 - 2018.03

  • Grant-in-Aid for Young Scientists(B)，2016.04 - 2018.03

Other external funds procured

  • Development of automated replanning system for three dimensional conformal radiation therapy，2016.04 - 2019.03，Development of automated replanning system for three dimensional conformal radiation therapy

    The objective of this study is to develop the automated replanning system for three-dimensional conformal radiotherapy using cone-beam CT, which used for patient positioning. To realizing this system, I developed 1) a novel deformable image registration algorithm to accurately estimate the patient deformation over time, 2) anthropomorphic phantoms to simulate patient deformation and to evaluate the accuracy of the developed registration algorithm, and 3) automated replanning software.

    Japan Society for the Promotion of Science