Computed tomography: state-of-the-art advancements in musculoskeletal imaging
HA Ibad, C de Cesar Netto, D Shakoor… - Investigative …, 2023 - journals.lww.com
Although musculoskeletal magnetic resonance imaging (MRI) plays a dominant role in
characterizing abnormalities, novel computed tomography (CT) techniques have found an …
characterizing abnormalities, novel computed tomography (CT) techniques have found an …
A modern review of the uncertainties in volumetric imaging of respiratory‐induced target motion in lung radiotherapy
I Vergalasova, J Cai - Medical physics, 2020 - Wiley Online Library
Radiotherapy has become a critical component for the treatment of all stages and types of
lung cancer, often times being the primary gateway to a cure. However, given that radiation …
lung cancer, often times being the primary gateway to a cure. However, given that radiation …
Image guidance for FLASH radiotherapy
Abstract FLASH radiotherapy (FLASH‐RT) is an emerging ultra‐high dose (> 40 Gy/s)
delivery that promises to improve the therapeutic potential by limiting toxicities compared to …
delivery that promises to improve the therapeutic potential by limiting toxicities compared to …
Self‐contained deep learning‐based boosting of 4D cone‐beam CT reconstruction
Purpose Four‐dimensional cone‐beam computed tomography (4D CBCT) imaging has
been suggested as a solution to account for interfraction motion variability of moving targets …
been suggested as a solution to account for interfraction motion variability of moving targets …
A deep unsupervised learning framework for the 4D CBCT artifact correction
Objective. Four-dimensional cone-beam computed tomography (4D CBCT) has unique
advantages in moving target localization, tracking and therapeutic dose accumulation in …
advantages in moving target localization, tracking and therapeutic dose accumulation in …
Evaluation and clinical application of a commercially available iterative reconstruction algorithm for CBCT-based IGRT
W Mao, C Liu, SJ Gardner, F Siddiqui… - … in cancer research …, 2019 - journals.sagepub.com
Purpose: We have quantitatively evaluated the image quality of a new commercially
available iterative cone-beam computed tomography reconstruction algorithm over standard …
available iterative cone-beam computed tomography reconstruction algorithm over standard …
Quantifying the accuracy of deformable image registration for cone‐beam computed tomography with a physical phantom
RY Wu, AY Liu, TD Williamson, J Yang… - Journal of applied …, 2019 - Wiley Online Library
Purpose Kilo‐voltage cone‐beam computed tomography (CBCT) is widely used for patient
alignment, contour propagation, and adaptive treatment planning in radiation therapy. In this …
alignment, contour propagation, and adaptive treatment planning in radiation therapy. In this …
[HTML][HTML] Simulation of a new respiratory phase sorting method for 4D-imaging using optical surface information towards precision radiotherapy
Z Dong, S Yu, A Szmul, J Wang, J Qi, H Wu, J Li… - Computers in Biology …, 2023 - Elsevier
Background Respiratory signal detection is critical for 4-dimensional (4D) imaging. This
study proposes and evaluates a novel phase sorting method using optical surface imaging …
study proposes and evaluates a novel phase sorting method using optical surface imaging …
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 …
Low dose CBCT reconstruction via prior contour based total variation (PCTV) regularization: a feasibility study
Purpose: compressed sensing reconstruction using total variation (TV) tends to over-smooth
the edge information by uniformly penalizing the image gradient. The goal of this study is to …
the edge information by uniformly penalizing the image gradient. The goal of this study is to …