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Displaying 1 - 20 of 21

Cell-cycle dependence on the biological effects of boron neutron capture therapy and its modification by polyvinyl alcohol

Journal TitleScientific Reports
Volume Number 14 Issue Number 1 Page Start 16696

Date 2024-07-19

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Verification of patient-setup accuracy using a surface imaging system with steep measurement angle

Sasaki, Fumihiro | Yamashita, Yuusuke | Nakano, Satoshi | Ishikawa, Masayori

Journal TitleJournal of applied clinical medical physics
Volume Number 24 Issue Number 4 Page Start e13872

Date 2022-12-20

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Features of accelerator-based neutron source for boron neutron capture therapy calculated by particle and heavy ion transport code system (PHITS)

Journal TitleAIP Advances
Volume Number 12 Issue Number 2 Page Start 025013

Date 2022-02-10

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Prediction of target position from multiple fiducial markers by partial least squares regression in real-time tumor-tracking radiation therapy

Journal TitleJournal of Radiation Research
Volume Number 62 Issue Number 5 Page Start 926 Page End 933

Date 2021-09

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

A simulation-based study on water radiolysis species for H-1(+), He-4(2+), and C-12(6+) ion beams with multiple ionization using Geant4-DNA

Baba, Kentaro | Kusumoto, Tamon | Okada, Shogo | Ishikawa, Masayori

Journal TitleJournal of Applied Physics
Volume Number 129 Issue Number 24 Page Start 244702

Date 2021-06-28

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Fundamental study on quality assurance (QA) procedures for a real-time tumor tracking radiotherapy (RTRT) system from the viewpoint of imaging devices

Journal TitleJournal of applied clinical medical physics
Volume Number 22 Issue Number 7 Page Start 165 Page End 176

Date 2021-06-02

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Feasibility study on a novel tiny dosimeter using a barium titanate capacitor

Kuga, Yuma | Ogawara, Ryo | Ishikawa, Masayori

Journal TitleJournal of Radiation Research
Volume Number 61 Issue Number 1 Page Start 34 Page End 43

Date 2020-01

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Optimization of helical acquisition parameters to preserve uniformity of mouse whole body using multipinhole collimator in single-photon emission computed tomography

Journal TitleResults in physics
Volume Number 6 Page Start 659 Page End 663

Date 2016-09-20

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Early clinical experience utilizing scintillator with optical fiber (SOF) detector in clinical boron neutron capture therapy: its issues and solutions

Journal TitleRadiation Oncology
Volume Number 11 Page Start 105

Date 2016-08-09

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Signal pulse emulation for scintillation detectors using Geant4 Monte Carlo with light tracking simulation

Ogawara, R. | Ishikawa, M.

Journal TitleReview of Scientific Instruments
Volume Number 87 Issue Number 7 Page Start 075114

Date 2016-07

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

In vivo imaging of clock gene expression in multiple tissues of freely moving mice

Journal TitleNature communications
Volume Number 7 Page Start 11705

Date 2016-06-10

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Feasibility study on signal separation for spontaneous alpha decay in LaBr3:Ce scintillator by signal peak-to-charge discrimination

Ogawara, R. | Ishikawa, M.

Journal TitleReview of scientific instruments
Volume Number 86 Issue Number 8 Page Start 85108

Date 2015-08

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Application of radiosurgical techniques to produce a primate model of brain lesions

Kunimatsu, Jun | Miyamoto, Naoki | Ishikawa, Masayori | Shirato, Hiroki | Tanaka, Masaki

Journal TitleFrontiers in systems neuroscience
Volume Number 9 Page Start 67

Date 2015-04-24

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Application of an ultraminiature thermal neutron monitor for irradiation field study of accelerator-based neutron capture therapy

Ishikawa, Masayori | Tanaka, Kenichi | Endo, Satrou | Hoshi, Masaharu

Journal TitleJournal of Radiation Research
Volume Number 56 Issue Number 2 Page Start 391 Page End 396

Date 2015-03

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Development of a wavelength-separated type scintillator with optical fiber (SOF) dosimeter to compensate for the Cerenkov radiation effect

Journal TitleJournal of Radiation Research
Volume Number 56 Issue Number 2 Page Start 372 Page End 381

Date 2015-03

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

A motion-compensated image filter for low-dose fluoroscopy in a real-time tumor-tracking radiotherapy system

Journal TitleJournal Of Radiation Research
Volume Number 56 Issue Number 1 Page Start 186 Page End 196

Date 2015-01

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Design, development of water tank-type lung phantom and dosimetric verification in institutions participating in a phase I study of stereotactic body radiation therapy in patients with T2N0M0 non-small cell lung cancer: Japan Clinical Oncology Group trial (JCOG0702)

Journal TitleJournal of radiation research
Volume Number 55 Issue Number 3 Page Start 600 Page End 607

Date 2014-05

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Dose-volume analysis for respiratory toxicity in intrathoracic esophageal cancer patients treated with definitive chemoradiotherapy using extended fields

Journal TitleJournal of radiation research
Volume Number 54 Issue Number 6 Page Start 1085 Page End 1094

Date 2013-11

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

What is the appropriate size criterion for proton radiotherapy for hepatocellular carcinoma? A dosimetric comparison of spot-scanning proton therapy versus intensity-modulated radiation therapy

Journal TitleRadiation Oncology
Volume Number 8 Page Start 48

Date 2013-03-05

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University

Biological effect of dose distortion by fiducial markers in spot-scanning proton therapy with a limited number of fields: A simulation study

Journal TitleMedical Physics
Volume Number 39 Issue Number 9 Page Start 5584 Page End 5591

Date 2012-09

Hokkaido University Collection of Scholarly and Academic PapersHokkaido University