Borofalan ( 10 B), a treatment system and a dose calculation program for boron neutron
capture therapy (BNCT), demonstrated significant efficacy in an open-label, uncontrolled trial in …

Delivery time factor (DTF) is a new parameter introduced by the RayStation treatment
planning system for tomotherapy treatment planning. This study investigated the effects of this …

An accelerator-based boron neutron capture therapy (AB-BNCT) system was installed at the
Shonan Kamakura General Hospital (SKGH). We confirmed that a stable operation was …

Intensity-modulated radiation therapy (IMRT) delivers an excellent dose distribution
compared with conventional three-dimensional conformal radiation therapy (3D-CRT) for …

Background Geometrical uncertainties in patients can severely affect the quality of radiotherapy.
Purpose We evaluated the dosimetric efficacy of robust optimization for helical intensity‐…

Introduction Rectal bleeding after radiotherapy impacts the quality of life of long‐term surviving
prostate cancer patients. We sought to identify factors associated with late rectal bleeding …

Background/Aim: This study aimed to evaluate the clinical outcome of intensity-modulated
radiation therapy (IMRT) and high-dose-rate intracavitary brachytherapy (HDR-ICBT) in …

Background/Aim: Interfractional anatomical variations cause considerable differences between
planned and actual radiotherapy doses. This study aimed to investigate the efficacy of …

The purpose of this study was to quantify actual patient organ doses from megavoltage
computed tomography (MVCT) using an MVCT beam model of a helical tomotherapy unit in a …

The aim of this study is to establish the treatment couch model of TomoTherapy in a RayStation
treatment-planning system. Point-dose measurements using a cylindrical solid phantom …