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Morphologic evaluation of ruptured abdominal aortic aneurysm by 3D modeling
(2012-12-03)
Abdominal aortic aneurysm (AAA) is defined as a dilatation of the abdominal aorta exceeding the normal diameter by more than 50%. The standard and widely used approach to assess AAA size is by measuring the maximal diameter ...
Individual participant data meta-analysis of LR-5 in LI-RADS version 2018 versus revised LI-RADS for hepatocellular carcinoma diagnosis
(Radiological Society of North America, 2023-12-19)
Background
A simplification of the Liver Imaging Reporting and Data System (LI-RADS) version 2018 (v2018), revised LI-RADS (rLI-RADS), has been proposed for imaging-based diagnosis of hepatocellular carcinoma (HCC). ...
Ultrafast quantitative ultrasound and shear wave elastography imaging of in vivo duck fatty livers
(Institute of electrical and electronics engineers, 2019-12-08)
Multi-parametric ultrasound imaging is a
promising tool for quantification of nonalcoholic fatty
liver disease. In this work, a protocol of plane wave
quantitative ultrasound (QUS) and shear ...
Regularized ultrasound phantom-free local Attenuation Coefficient Slope (ACS) imaging in homogeneous and heterogeneous tissues
(Institute of electrical and electronics engineers, 2022-11-01)
Attenuation map or measurements based on local
attenuation coefficient slope (ACS) in quantitative ultrasound
(QUS) has shown potential for diagnosis of liver steatosis. In liver
cancers, tissue abnormalities and tumors ...
Impact of contrast injection and stent-graft implantation on reproducibility of volume measurements in semiautomated segmentation of abdominal aortic aneurysm on computed tomography
(Springer, 2014-05-07)
Purpose To assessthe impact of contrast injection and stent-graft implantation on feasibility, accuracy, and
reproducibilityof abdominal aortic aneurysm (AAA) volume and maximaldiameter (D-max) measurements
using ...
Renal dysfunction independently predicts muscle mass loss in patients following liver transplantation
(University of Toronto Press, 2022-05-02)
Liver transplantation (LT) is the only curative treatment for cirrhosis. However, the presence of
complications can impact outcomes following LT. Sarcopenia, or muscle mass loss, is highly prevalent in patients with
cirrhosis ...
Impact of temporal resolution and motion correction for dynamic contrast-enhanced MRI of the liver using an accelerated golden-angle radial sequence
(IOP Publishing, 2020-04-17)
This paper presents a prospective study evaluating the impact on image quality and quantitative dynamic contrastenhanced (DCE)-MRI perfusion parameters when varying the number of respiratory motion states when using ...
Prediction of CD3 T-cell infiltration status in colorectal liver metastases : a radiomics-based imaging biomarker
(Society of photo-optical instrumentation engineers, 2022-04-04)
Colorectal cancer (CRC) continues to be a leading cause of cancer-related death in the developed world due to metastatic
progression of the disease. In an effort to improve the understanding of tumor biology and developing ...
Feasibility of shear wave sonoelastography to detect endoleak and evaluate thrombus organization after endovascular repair of abdominal aortic aneurysm
(Springer, 2020-03-04)
Purpose
To investigate the feasibility of shear wave sonoelastography (SWS) for endoleak detection and thrombus characterization of abdominal aortic aneurysm (AAA) after endovascular repair (EVAR).
Materials and ...
White paper of the Society of Abdominal Radiology hepatocellular carcinoma diagnosis disease-focused panel on LI-RADS v2018 for CT and MRI
(Springer, 2018-08-28)
The Liver Imaging and Reporting Data System (LI-RADS) is a comprehensive system for standardizing the terminology, technique, interpretation, reporting, and data collection of liver imaging with the overarching goal of ...