Results 241 to 250 of about 120,489 (268)
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Medical Physics (Lancaster), 2022
PURPOSE Respiration has a major impact on the accuracy of radiation treatment for thorax and abdominal tumours. Instantaneous volumetric imaging could provide precise knowledge of tumour and normal organs' three-dimensional (3D) movement, which is the ...
Ran Wei+5 more
semanticscholar +1 more source
PURPOSE Respiration has a major impact on the accuracy of radiation treatment for thorax and abdominal tumours. Instantaneous volumetric imaging could provide precise knowledge of tumour and normal organs' three-dimensional (3D) movement, which is the ...
Ran Wei+5 more
semanticscholar +1 more source
Medical Physics (Lancaster), 2020
PURPOSE Real-time high-soft tissue contrast MRI from the MR-Linac offers the best opportunity for accurate motion tracking during radiation therapy delivery via high-frequency 2D cine imaging. This work investigates the efficacy of real-time organ motion
T. Keiper+9 more
semanticscholar +1 more source
PURPOSE Real-time high-soft tissue contrast MRI from the MR-Linac offers the best opportunity for accurate motion tracking during radiation therapy delivery via high-frequency 2D cine imaging. This work investigates the efficacy of real-time organ motion
T. Keiper+9 more
semanticscholar +1 more source
Physics in Medicine and Biology, 2019
We have developed a method to determine intrafraction motion of the prostate through automatic fiducial marker (FM) tracking on 3D cine-magnetic resonance (MR) images with high spatial and temporal resolution.
D. M. de Muinck Keizer+7 more
semanticscholar +1 more source
We have developed a method to determine intrafraction motion of the prostate through automatic fiducial marker (FM) tracking on 3D cine-magnetic resonance (MR) images with high spatial and temporal resolution.
D. M. de Muinck Keizer+7 more
semanticscholar +1 more source
Soft-tissue prostate intrafraction motion tracking in 3D cine-MR for MR-guided radiotherapy
Physics in Medicine and Biology, 2019To develop a method to automatically determine intrafraction motion of the prostate based on soft tissue contrast on 3D cine-magnetic resonance (MR) images with high spatial and temporal resolution.
D. M. de Muinck Keizer+8 more
semanticscholar +1 more source
Cine-MR Image Segmentation for Assessment of Small Bowel Motility Function Using 3D U-Net
Journal of Image and Graphics, 2019—In this study, we propose an automated method for assessing small bowel motility function with cine MRI using 3D U-Net, which is a kind of deep fully convolutional neural networks for 3D semantic segmentation. In the proposed method, the cine MR images (
K. Otsuki+4 more
semanticscholar +1 more source