A technique for generating volumetric cine-magnetic resonance imaging
Purpose The purpose of this study was to develop a techique to generate on-board
volumetric cine-magnetic resonance imaging (VC-MRI) using patient prior images, motion …
volumetric cine-magnetic resonance imaging (VC-MRI) using patient prior images, motion …
Estimating 4D‐CBCT from prior information and extremely limited angle projections using structural PCA and weighted free‐form deformation for lung radiotherapy
Purpose To investigate the feasibility of using structural‐based principal component analysis
(PCA) motion‐modeling and weighted free‐form deformation to estimate on‐board 4D …
(PCA) motion‐modeling and weighted free‐form deformation to estimate on‐board 4D …
[HTML][HTML] Volumetric cine magnetic resonance imaging (VC-MRI) using motion modeling, free-form deformation and multi-slice undersampled 2D cine MRI …
Background The purpose of this study is to improve on-board volumetric cine magnetic
resonance imaging (VC-MRI) using multi-slice undersampled cine images reconstructed …
resonance imaging (VC-MRI) using multi-slice undersampled cine images reconstructed …
Serial 4DCT/4DPET imaging to predict and monitor response for locally-advanced non-small cell lung cancer chemo-radiotherapy
Background and purpose A FDG-PET/CT image feature with optimal prognostic potential for
locally-advanced non-small cell lung cancer (LA-NSCLC) patients has yet to be identified …
locally-advanced non-small cell lung cancer (LA-NSCLC) patients has yet to be identified …
[HTML][HTML] Low dose cone-beam computed tomography reconstruction via hybrid prior contour based total variation regularization (hybrid-PCTV)
Background Previously, we developed a prior contour based total variation (PCTV) method
to use edge information derived from prior images for edge enhancement in low-dose cone …
to use edge information derived from prior images for edge enhancement in low-dose cone …
Daily edge deformation prediction using an unsupervised convolutional neural network model for low dose prior contour based total variation CBCT reconstruction …
Purpose: Previously we developed a PCTV method to enhance the edge sharpness for low-
dose CBCT reconstruction. However, the iterative deformable registration method used for …
dose CBCT reconstruction. However, the iterative deformable registration method used for …
[HTML][HTML] Markerless four-dimensional-cone beam computed tomography projection-phase sorting using prior knowledge and patient motion modeling: A feasibility …
Aim During cancer radiotherapy treatment, on-board four-dimensional-cone beam computed
tomography (4D-CBCT) provides important patient 4D volumetric information for tumor target …
tomography (4D-CBCT) provides important patient 4D volumetric information for tumor target …
Optimization and Clinical Evaluation of a Prior Knowledge-based 4D Cone Beam CT Estimation Technique for Lung Radiotherapy
X Liu - 2018 - search.proquest.com
Purpose: 4D cone-beam CT (CBCT) provides 4D localization and monitoring of moving
targets for inter/intra-fraction target verification in lung radiotherapy. CBCT reconstruction …
targets for inter/intra-fraction target verification in lung radiotherapy. CBCT reconstruction …
Advances in verification and delivery techniques
T Chen, H Wang - Principles and Practice of Image-Guided …, 2023 - iopscience.iop.org
This chapter is focused on several clinically valuable techniques for interfraction patient
setup and intrafraction motion management during radiation delivery. We first present the …
setup and intrafraction motion management during radiation delivery. We first present the …
On-Board Image Augmentation Using Prior Image and Deep Learning for Image-Guided Radiation Therapy
Y Chen - 2019 - search.proquest.com
Abstract Cone-beam Computed Tomography (CBCT) has been widely used in image-
guided radiation therapy for target localization. 3D CBCT has been developed for localizing …
guided radiation therapy for target localization. 3D CBCT has been developed for localizing …