Abstract Background Due to the heterogeneity of patient’s individual respiratory motion pattern in lung stereotactic body radiotherapy (SBRT), treatment planning dose assessment using a traditional four-dimensional computed tomography (4DCT_traditional) images based on a uniform breathing curve may not represent the true treatment dose delivered to the patient. The purpose of this study was to evaluate the accumulated dose discrepancy between based on the 4DCT_traditional and true 4DCT (4DCT_true) that incorporated with the patient’s real entire breathing motion. The study also explored a novel 4D robust planning strategy to compensate for such heterogeneity respiratory motion uncertainties. Methods Simulated and measured patient specific b...
Purpose The aim of this study was to evaluate a surrogate-driven motion model based on four-dimen...
A novel 4D volumetric modulated arc therapy (4D VMAT) planning system is presented where radiation s...
Lung stereotactic body radiation therapy (SBRT) is associated with sources of geometric uncertaintie...
Volumetric arc therapy (VMAT) for lung stereotactic body radiotherapy (SBRT) is challenging due to b...
Purpose: To use four-dimensional (4D) dose accumulation based on deformable image registration (DIR)...
PURPOSE Respiratory motion is a non-negligible source of uncertainty in radiotherapy. A common appr...
The purpose of this study was to devise and evaluate a method to quantify the dosimetric uncertainty...
Objective. Periodic respiratory motion and inter-fraction variations are sources of geometric uncert...
Introduction: One of the major challenges of delivering intensity modulated radiation therapy (IMR...
Radiotherapy of lung and liver lesions has changed from normofractioned 3D-CRT to stereotactic treat...
[[abstract]]During radiation therapy for lung cancer, the respiratory motion of the target increases...
Purpose To quantify 4DCBCT dose calculation accuracy of lung SBRT plans by comparing the calculated ...
ABSTRACT – In the context of dynamic IMRT treatment of lung tumors, it is important to validate trea...
Although 4D CT imaging becomes available in an increasing number of radiotherapy facilities, 3D imag...
Breathing motion in radiotherapy is commonly managed with four-dimensional computed tomography (4DCT...
Purpose The aim of this study was to evaluate a surrogate-driven motion model based on four-dimen...
A novel 4D volumetric modulated arc therapy (4D VMAT) planning system is presented where radiation s...
Lung stereotactic body radiation therapy (SBRT) is associated with sources of geometric uncertaintie...
Volumetric arc therapy (VMAT) for lung stereotactic body radiotherapy (SBRT) is challenging due to b...
Purpose: To use four-dimensional (4D) dose accumulation based on deformable image registration (DIR)...
PURPOSE Respiratory motion is a non-negligible source of uncertainty in radiotherapy. A common appr...
The purpose of this study was to devise and evaluate a method to quantify the dosimetric uncertainty...
Objective. Periodic respiratory motion and inter-fraction variations are sources of geometric uncert...
Introduction: One of the major challenges of delivering intensity modulated radiation therapy (IMR...
Radiotherapy of lung and liver lesions has changed from normofractioned 3D-CRT to stereotactic treat...
[[abstract]]During radiation therapy for lung cancer, the respiratory motion of the target increases...
Purpose To quantify 4DCBCT dose calculation accuracy of lung SBRT plans by comparing the calculated ...
ABSTRACT – In the context of dynamic IMRT treatment of lung tumors, it is important to validate trea...
Although 4D CT imaging becomes available in an increasing number of radiotherapy facilities, 3D imag...
Breathing motion in radiotherapy is commonly managed with four-dimensional computed tomography (4DCT...
Purpose The aim of this study was to evaluate a surrogate-driven motion model based on four-dimen...
A novel 4D volumetric modulated arc therapy (4D VMAT) planning system is presented where radiation s...
Lung stereotactic body radiation therapy (SBRT) is associated with sources of geometric uncertaintie...