Alexandra N. Schlein

发表

Feasibility of an automated tissue segmentation technique in a longitudinal weight loss study

Magnus Borga, Claude B. Sirlin, Olof Dahlqvist Leinhard, 2016 .

Convolutional neural network-automated hepatobiliary phase adequacy evaluation may optimize examination time.

Alexandra N. Schlein, Ryan L Brunsing, A. Schwartzman, 2020, European journal of radiology.

Comparative diagnostic performance of ultrasound shear wave elastography and magnetic resonance elastography for classifying fibrosis stage in adults with biopsy-proven nonalcoholic fatty liver disease

Alexandra N. Schlein, Kathryn J Fowler, C. Sirlin, 2021, European Radiology.

Dairy Fat Intake, Plasma C15: 0 and Plasma Iso-C17: 0 are Inversely Associated with Liver Fat in Children.

Alexandra N. Schlein, Christian M. Metallo, C. Sirlin, 2020, Journal of pediatric gastroenterology and nutrition.

HIV Distal Neuropathic Pain Is Associated with Smaller Ventral Posterior Cingulate Cortex

David J. Miller, Colm G. Connolly, Alexandra N. Schlein, 2016, Pain medicine.

Reader agreement and accuracy of ultrasound features for hepatic steatosis

Alexandra N. Schlein, M. O'Boyle, G. Casola, 2018, Abdominal Radiology.

Gadoxetate-enhanced Abbreviated MRI for Hepatocellular Carcinoma Surveillance: Preliminary Experience.

Alexandra N. Schlein, Ryan L Brunsing, Robert M. Marks, 2019, Radiology. Imaging cancer.

Accuracy of magnitude- and complex-reconstruction chemical-shift-encoded magnetic resonance imaging proton density fat fraction for diagnosis of hepatic steatosis in subjects with severe obesity using histology as reference

Alexandra N. Schlein, S. Horgan, A. Gamst, 2018 .

Cross‐sectional correlation between hepatic R2* and proton density fat fraction (PDFF) in children with hepatic steatosis

Alexandra N. Schlein, A. Gamst, C. Sirlin, 2018, Journal of magnetic resonance imaging : JMRI.

Optimization of region‐of‐interest sampling strategies for hepatic MRI proton density fat fraction quantification

Alexandra N. Schlein, S. Reeder, C. Sirlin, 2018, Journal of magnetic resonance imaging : JMRI.

Accuracy of PDFF estimation by magnitude‐based and complex‐based MRI in children with MR spectroscopy as a reference

Alexandra N. Schlein, S. Reeder, C. Sirlin, 2017, Journal of magnetic resonance imaging : JMRI.

MR elastography in nonalcoholic fatty liver disease: inter-center and inter-analysis-method measurement reproducibility and accuracy at 3T

Alexandra N. Schlein, A. Gamst, C. Sirlin, 2021, European Radiology.

Agreement between region-of-interest- and parametric map-based hepatic proton density fat fraction estimation in adults with chronic liver disease

Alexandra N. Schlein, A. Gamst, C. Sirlin, 2017, Abdominal Radiology.

Hepatic steatosis and reduction in steatosis following bariatric weight loss surgery differs between segments and lobes

Alexandra N. Schlein, Kathryn J Fowler, A. Gamst, 2018, European Radiology.

Accuracy of common proton density fat fraction thresholds for magnitude- and complex-based chemical shift-encoded MRI for assessing hepatic steatosis in patients with obesity

Alexandra N. Schlein, S. Horgan, A. Gamst, 2019, Abdominal Radiology.

Monitoring Fatty Liver Disease with MRI Following Bariatric Surgery: A Prospective, Dual-Center Study.

Alexandra N. Schlein, S. Horgan, A. Gamst, 2019, Radiology.

How bariatric surgery affects liver volume and fat density in NAFLD patients

Claude B. Sirlin, Alexandra N. Schlein, Santiago Horgan, 2018, Surgical Endoscopy.

Hepatic Steatosis is Negatively Associated with Bone Mineral Density in Children.

Alexandra N. Schlein, C. Sirlin, J. Nichols, 2021, The Journal of pediatrics.

Accuracy and the effect of possible subject‐based confounders of magnitude‐based MRI for estimating hepatic proton density fat fraction in adults, using MR spectroscopy as reference

Alexandra N. Schlein, A. Gamst, C. Sirlin, 2016, Journal of magnetic resonance imaging : JMRI.

Fully automated convolutional neural network-based affine algorithm improves liver registration and lesion co-localization on hepatobiliary phase T1-weighted MR images

Claude B. Sirlin, Kang Wang, Alexandra N. Schlein, 2019, European Radiology Experimental.

Magnetic resonance elastography measured shear stiffness as a biomarker of fibrosis in pediatric nonalcoholic fatty liver disease

Alexandra N. Schlein, A. Gamst, C. Sirlin, 2017, Hepatology.

Normal range for MR elastography measured liver stiffness in children without liver disease

Alexandra N. Schlein, R. Ehman, C. Sirlin, 2020, Journal of magnetic resonance imaging : JMRI.

The relationship between liver triglyceride composition and proton density fat fraction as assessed by 1H MRS

Alexandra N. Schlein, Kathryn J Fowler, C. Sirlin, 2020, NMR in biomedicine.

Repeatability and accuracy of various region-of-interest sampling strategies for hepatic MRI proton density fat fraction quantification

Alexandra N. Schlein, Kathryn J Fowler, A. Gamst, 2021, Abdominal Radiology.

CNN color-coded difference maps accurately display longitudinal changes in liver MRI-PDFF

Alexandra N. Schlein, Kathryn J Fowler, C. Sirlin, 2021, European Radiology.

In vivo triglyceride composition of abdominal adipose tissue measured by 1H MRS at 3T

Alexandra N. Schlein, A. Gamst, C. Sirlin, 2017, Journal of magnetic resonance imaging : JMRI.

Assessment of a high‐SNR chemical‐shift‐encoded MRI with complex reconstruction for proton density fat fraction (PDFF) estimation overall and in the low‐fat range

Alexandra N. Schlein, A. Gamst, S. Reeder, 2019, Journal of magnetic resonance imaging : JMRI.