Quantification of hepatic and visceral fat by CT and MR imaging: relevance to the obesity epidemic, metabolic syndrome and NAFLD

por Graffy, Peter M, Pickhardt, Perry J
Publicado en Br J Radiol (2016)

Automated Liver Fat Quantification at Nonenhanced Abdominal CT for Population-based Steatosis Assessment

por Graffy, Peter M., Sandfort, Veit, Summers, Ronald M., Pickhardt, Perry J.
Publicado en Radiology (2019)

Quantification of Liver Fat Content with Non-contrast MDCT:: Phantom and Clinical Correlation with MRI Proton Density Fat Fraction

por Pickhardt, Perry J., Graffy, Peter M., Reeder, Scott B., Hernando, Diego, Li, Ke
Publicado en AJR Am J Roentgenol (2018)

Use of Variational Autoencoders with Unsupervised Learning to Detect Incorrect Organ Segmentations at CT

por Sandfort, Veit, Yan, Ke, Graffy, Peter M., Pickhardt, Perry J., Summers, Ronald M.
Publicado en Radiol Artif Intell (2021)

Future Osteoporotic Fracture Risk related to Lumbar Vertebral Trabecular Attenuation Measured at Routine Body CT

por Lee, Scott J., Graffy, Peter M., Zea, Ryan D., Ziemlewicz, Timothy J., Pickhardt, Perry J.
Publicado en J Bone Miner Res (2018)

Deep learning-based muscle segmentation and quantification at abdominal CT: application to a longitudinal adult screening cohort for sarcopenia assessment

por Graffy, Peter M., Liu, Jiamin, Pickhardt, Perry J., Burns, Joseph E., Yao, Jianhua, Summers, Ronald M.
Publicado en Br J Radiol (2019)

Diagnostic performance of multi-target stool DNA and CT colonography for non-invasive colorectal cancer screening

por Pickhardt, Perry J., Graffy, Peter M., Weigman, Benjamin, Deiss-Yehiely, Nimrod, Hassan, Cesare, Weiss, Jennifer M.
Publicado en Radiology (2020)

Opportunistic Osteoporosis Screening at Routine Abdominal and Thoracic CT: Normative L1 Trabecular Attenuation Values in More than 20 000 Adults

por Jang, Samuel, Graffy, Peter M., Ziemlewicz, Timothy J., Lee, Scott J., Summers, Ronald M., Pickhardt, Perry J.
Publicado en Radiology (2019)

Noninvasive Multi-parametric CT Staging of HCV-related Liver Fibrosis:: Correlation with the Histopathologic METAVIR Fibrosis Score

por Pickhardt, Perry J., Graffy, Peter M., Said, Adnan, Jones, Daniel, Welsh, Brandon, Zea, Ryan, Lubner, Meghan G.
Publicado en AJR Am J Roentgenol (2019)

Population-based opportunistic osteoporosis screening: Validation of a fully automated CT tool for assessing longitudinal BMD changes

por Pickhardt, Perry J., Lee, Scott J., Liu, Jiamin, Yao, Jianhua, Lay, Nathan, Graffy, Peter M, Summers, Ronald M
Publicado en Br J Radiol (2019)

Automated CT biomarkers for opportunistic prediction of future cardiovascular events and mortality in an asymptomatic screening population: a retrospective cohort study

por Pickhardt, Perry J., Graffy, Peter M., Zea, Ryan, Lee, Scott J., Liu, Jiamin, Sandfort, Veit, Summers, Ronald M.
Publicado en Lancet Digit Health (2020)

Automated Abdominal CT Imaging Biomarkers for Opportunistic Prediction of Future Major Osteoporotic Fractures in Asymptomatic Adults

por Pickhardt, Perry J., Graffy, Peter M., Zea, Ryan, Lee, Scott J., Liu, Jiamin, Sandfort, Veit, Summers, Ronald M.
Publicado en Radiology (2020)

Opportunistic Screening at Abdominal CT: Use of Automated Body Composition Biomarkers for Added Cardiometabolic Value

por Pickhardt, Perry J., Graffy, Peter M., Perez, Alberto A., Lubner, Meghan G., Elton, Daniel C., Summers, Ronald M.
Publicado en Radiographics (2021)

Atherosclerotic Plaque Burden on Abdominal CT: Automated Assessment with Deep Learning on Noncontrast and Contrast-enhanced Scans

por Summers, Ronald M., Elton, Daniel C., Lee, Sungwon, Zhu, Yingying, Liu, Jiamin, Bagheri, Mohammedhadi, Sandfort, Veit, Grayson, Peter C., Mehta, Nehal N., Pinto, Peter A., Linehan, W. Marston, Perez, Alberto A., Graffy, Peter M., O’Connor, Stacy D., Pickhardt, Perry J.
Publicado en Acad Radiol (2020)