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 …
High-resolution peripheral quantitative computed tomography for bone evaluation in inflammatory rheumatic disease
R Klose-Jensen, JJ Tse, KK Keller, C Barnabe… - Frontiers in …, 2020 - frontiersin.org
High resolution peripheral quantitative computed tomography (HR-pQCT) is a 3-
dimensional imaging modality with superior sensitivity for bone changes and abnormalities …
dimensional imaging modality with superior sensitivity for bone changes and abnormalities …
Rigid and non-rigid motion artifact reduction in X-ray CT using attention module
Motion artifacts are a major factor that can degrade the diagnostic performance of computed
tomography (CT) images. In particular, the motion artifacts become considerably more …
tomography (CT) images. In particular, the motion artifacts become considerably more …
Gradient-based geometry learning for fan-beam CT reconstruction
Objective. Incorporating computed tomography (CT) reconstruction operators into
differentiable pipelines has proven beneficial in many applications. Such approaches …
differentiable pipelines has proven beneficial in many applications. Such approaches …
Reference-free learning-based similarity metric for motion compensation in cone-beam CT
Purpose. Patient motion artifacts present a prevalent challenge to image quality in
interventional cone-beam CT (CBCT). We propose a novel reference-free similarity metric …
interventional cone-beam CT (CBCT). We propose a novel reference-free similarity metric …
Systematic review on learning-based spectral CT
Spectral computed tomography (CT) has recently emerged as an advanced version of
medical CT and significantly improves conventional (single-energy) CT. Spectral CT has two …
medical CT and significantly improves conventional (single-energy) CT. Spectral CT has two …
Cone‐beam CT for imaging of the head/brain: development and assessment of scanner prototype and reconstruction algorithms
Purpose Our aim was to develop a high‐quality, mobile cone‐beam computed tomography
(CBCT) scanner for point‐of‐care detection and monitoring of low‐contrast, soft‐tissue …
(CBCT) scanner for point‐of‐care detection and monitoring of low‐contrast, soft‐tissue …
Penalized-likelihood reconstruction with high-fidelity measurement models for high-resolution cone-beam imaging
We present a novel reconstruction algorithm based on a general cone-beam CT forward
model, which is capable of incorporating the blur and noise correlations that are exhibited in …
model, which is capable of incorporating the blur and noise correlations that are exhibited in …
Deformable motion compensation for interventional cone-beam CT
Image-guided therapies in the abdomen and pelvis are often hindered by motion artifacts in
cone-beam CT (CBCT) arising from complex, non-periodic, deformable organ motion during …
cone-beam CT (CBCT) arising from complex, non-periodic, deformable organ motion during …
Motion correction for separate mandibular and cranial movements in cone beam CT reconstructions
Background Patient motions are a repeatedly reported phenomenon in oral and
maxillofacial cone beam CT scans, leading to reconstructions of limited usability. In certain …
maxillofacial cone beam CT scans, leading to reconstructions of limited usability. In certain …