Hepatic steatosis (fatty liver disease) in asymptomatic adults identified by unenhanced low-dose CT

CJ Boyce, PJ Pickhardt, DH Kim… - American Journal of …, 2010 - Am Roentgen Ray Soc
OBJECTIVE. The purpose of this study was to investigate the prevalence of hepatic steatosis
in an asymptomatic US adult population using attenuation values at unenhanced CT as the …

Specificity of unenhanced CT for non-invasive diagnosis of hepatic steatosis: implications for the investigation of the natural history of incidental steatosis

PJ Pickhardt, SH Park, L Hahn, SG Lee, KT Bae… - European …, 2012 - Springer
Objectives To determine a highly specific liver attenuation threshold at unenhanced CT for
biopsy-proven moderate to severe hepatic steatosis (≥ 30% at histology). Methods 315 …

Natural history of hepatic steatosis: observed outcomes for subsequent liver and cardiovascular complications

PJ Pickhardt, L Hahn, AM del Rio… - American Journal of …, 2014 - Am Roentgen Ray Soc
OBJECTIVE. Hepatic steatosis is a common incidental finding at radiologic imaging. The
natural history of nonalcoholic fatty liver disease (NAFLD) and its associated risks for …

Biopsy-proven nonsteatotic liver in adults: estimation of reference range for difference in attenuation between the liver and the spleen at nonenhanced CT

YS Park, SH Park, SS Lee, DY Kim, YM Shin, W Lee… - Radiology, 2011 - pubs.rsna.org
Purpose To establish the reference range for hepatic attenuation minus splenic attenuation
difference (CTL− S) values on nonenhanced computed tomographic (CT) images obtained …

Automated liver fat quantification at nonenhanced abdominal CT for population-based steatosis assessment

PM Graffy, V Sandfort, RM Summers, PJ Pickhardt - Radiology, 2019 - pubs.rsna.org
Background Nonalcoholic fatty liver disease and its consequences are a growing public
health concern requiring cross-sectional imaging for noninvasive diagnosis and …

Computed tomography measurement of hepatic steatosis: prevalence of hepatic steatosis in a Canadian population

MM Wells, Z Li, B Addeman… - Canadian Journal of …, 2016 - Wiley Online Library
Background/Aims. Nonalcoholic fatty liver disease (NAFLD) is a chronic liver disease that
can progress to cirrhosis and hepatocellular carcinoma. This retrospective chart review …

Unenhanced CT for Assessment of Macrovesicular Hepatic Steatosis in Living Liver Donors: Comparison of Visual Grading with Liver Attenuation Index1

SW Lee, SH Park, KW Kim, EK Choi, YM Shin, PN Kim… - Radiology, 2007 - pubs.rsna.org
Purpose: To retrospectively compare the accuracy of visual grading and the liver attenuation
index in the computed tomographic (CT) diagnosis of 30% or higher macrovesicular …

Computed tomography scans in the evaluation of fatty liver disease in a population based study: the multi-ethnic study of atherosclerosis

I Zeb, D Li, K Nasir, R Katz, VN Larijani, MJ Budoff - Academic radiology, 2012 - Elsevier
RATIONALE AND OBJECTIVES: Fatty liver disease is a common clinical entity in hepatology
practice. This study evaluates the prevalence and reproducibility of computed tomography …

Detection of hepatic steatosis on contrast-enhanced CT images: diagnostic accuracy of identification of areas of presumed focal fatty sparing

DA Lawrence, IB Oliva… - American Journal of …, 2012 - Am Roentgen Ray Soc
OBJECTIVE. The purpose of this article is to determine the diagnostic accuracy of identifying
focal areas of increased density along the gallbladder fossa or in the periphery of segment …

Evaluation of diffuse liver steatosis by ultrasound, computed tomography, and magnetic resonance imaging: which modality is best?

A Qayyum, DM Chen, RS Breiman, AC Westphalen… - Clinical imaging, 2009 - Elsevier
PURPOSE: To compare ultrasound, computed tomography (CT), and magnetic resonance
imaging (MRI) determination of diffuse liver steatosis. MATERIALS AND METHODS …