Atherosclerosis Imaging Quantitative Computed Tomography (AI‐QCT) to guide referral to invasive coronary angiography in the randomized controlled CONSERVE trial
Sign Up to like & getrecommendations! Published in 2023 at "Clinical Cardiology"
DOI: 10.1002/clc.23995
Abstract: We compared diagnostic performance, costs, and association with major adverse cardiovascular events (MACE) of clinical coronary computed tomography angiography (CCTA) interpretation versus semiautomated approach that use artificial intelligence and machine learning for atherosclerosis imaging‐quantitative computed… read more here.
Keywords: angiography; computed tomography; imaging quantitative; tomography ... See more keywords
Meta-analyses of the quantitative computed tomography data in dialysis patients show differential impacts of renal failure on the trabecular and cortical bones
Sign Up to like & getrecommendations! Published in 2022 at "Osteoporosis International"
DOI: 10.1007/s00198-022-06366-2
Abstract: Dialysis patients have compromised bone health that increases their fracture risk due to low bone mass and deterioration in bone microarchitecture. Through meta-analyses of published studies, we conclude that dialysis patients suffer from impaired compartmental… read more here.
Keywords: quantitative computed; trabecular cortical; meta analyses; dialysis ... See more keywords
Quantitative computed tomography texture analyses for anterior mediastinal masses: Differentiation between solid masses and cysts.
Sign Up to like & getrecommendations! Published in 2018 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2018.01.017
Abstract: OBJECTIVES To investigate whether solid anterior mediastinal masses could be differentiated from cysts using quantitative computed tomography (CT) texture analyses in unenhanced CT (UECT) or contrast enhanced CT (CECT). MATERIALS AND METHODS This clinical retrospective… read more here.
Keywords: anterior mediastinal; computed tomography; texture analyses; mediastinal masses ... See more keywords
Validation of asynchronous quantitative bone densitometry of the spine: Accuracy, short-term reproducibility, and a comparison with conventional quantitative computed tomography
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-06608-y
Abstract: Asynchronous calibration quantitative computed tomography (QCT) is a new tool that allows the quantification of bone mineral density (BMD) without the use of a calibration phantom during scanning; however, this tool is not fully validated… read more here.
Keywords: computed tomography; short term; accuracy; accuracy short ... See more keywords
Diagnostic accuracy of high-resolution peripheral quantitative computed tomography and X-ray for classifying erosive rheumatoid arthritis.
Sign Up to like & getrecommendations! Published in 2021 at "Rheumatology"
DOI: 10.1093/rheumatology/keab446
Abstract: OBJECTIVES To investigate whether High-Resolution peripheral Quantitative Computed Tomography (HR-pQCT) of two metacarpophalangeal (MCP) joints can more accurately classify patients as having erosive rheumatoid arthritis (RA) compared with conventional radiography (CR) of 44 joints in… read more here.
Keywords: high resolution; peripheral quantitative; computed tomography; erosive rheumatoid ... See more keywords
Effect of radiographic disease severity in high‐resolution quantitative computed tomography assessment of metacarpophalangeal joint erosion and cysts
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Rheumatic Diseases"
DOI: 10.1111/1756-185x.14020
Abstract: Bone erosions are the hallmark of rheumatoid arthritis (RA). High‐resolution peripheral quantitative computed tomography (HR‐pQCT) enables 3‐dimensional visualization of arthritic bone erosions at a high resolution. However, the degree of erosive disease could influence the… read more here.
Keywords: computed tomography; resolution; quantitative computed; high resolution ... See more keywords
Bone densitometry measurements in children with neurofibromatosis Type 1 using quantitative computed tomography.
Sign Up to like & getrecommendations! Published in 2021 at "Singapore medical journal"
DOI: 10.11622/smedj.2021052
Abstract: INTRODUCTION Neurofibromatosis type 1 (NF 1) is an autosomal dominant neurocutaneous disease characterised by multisystemic involvement, including bone tissue. Deformities and reduced bone mass are the main bone manifestations in NF1. Quantitative computed tomography (QCT)… read more here.
Keywords: computed tomography; bmd; bone; neurofibromatosis type ... See more keywords
Airway wall thickness and airflow limitations in asthma assessed in quantitative computed tomography
Sign Up to like & getrecommendations! Published in 2020 at "Therapeutic Advances in Respiratory Disease"
DOI: 10.1177/1753466619898598
Abstract: Background: Asthma is a frequent chronic disease of the airways. In spite of the fact that symptoms of asthma are well known, the pathogenesis has not yet been fully understood. Quantitative computed tomography (qCT) of… read more here.
Keywords: computed tomography; airway wall; quantitative computed; wall thickness ... See more keywords
Microvascular invasion in hepatocellular carcinoma: is it predictable with quantitative computed tomography parameters?
Sign Up to like & getrecommendations! Published in 2019 at "Radiologia Brasileira"
DOI: 10.1590/0100-3984.2018.0123
Abstract: Objective To investigate whether quantitative computed tomography (CT) measurements can predict microvascular invasion (MVI) in hepatocellular carcinoma (HCC). Materials and Methods This was a retrospective analysis of 200 cases of surgically proven HCCs in 125… read more here.
Keywords: hepatocellular carcinoma; computed tomography; quantitative computed; microvascular invasion ... See more keywords
Asynchronous changes of normal lung lobes during respiration based on quantitative computed tomography (CT).
Sign Up to like & getrecommendations! Published in 2022 at "Quantitative imaging in medicine and surgery"
DOI: 10.21037/qims-21-348
Abstract: Background This study aimed to explore the coordinated and independent actions of lung lobes during respiration using quantitative computed tomography (CT) in order to increase our in vivo understanding of pulmonary anatomy. Methods Cases for… read more here.
Keywords: lung; quantitative computed; respiration; computed tomography ... See more keywords
Motion grading of high-resolution quantitative computed tomography supported by deep convolutional neural networks.
Sign Up to like & getrecommendations! Published in 2022 at "Bone"
DOI: 10.2139/ssrn.4130780
Abstract: Image quality degradation due to subject motion confounds the precision and reproducibility of measurements of bone density, morphology and mechanical properties from high-resolution peripheral quantitative computed tomography (HR-pQCT). Time-consuming operator-based scoring of motion artefacts remains… read more here.
Keywords: neural networks; computed tomography; motion; convolutional neural ... See more keywords