M
Mark Bydder
Researcher at University of California, San Diego
Publications - 62
Citations - 5812
Mark Bydder is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Fatty liver & Electromagnetic coil. The author has an hindex of 34, co-authored 60 publications receiving 5235 citations. Previous affiliations of Mark Bydder include Philips & Imperial College London.
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Journal ArticleDOI
Magnetic resonance: an introduction to ultrashort TE (UTE) imaging.
TL;DR: The background underpinning the clinical use of ultrashort echo-time (UTE) pulse sequences for imaging tissues or tissue components with short T2s is reviewed and clinical features of the imaging of cortical bone, tendons, ligaments, menisci, and periosteum as well as brain, liver, and spine are illustrated.
Journal ArticleDOI
In vivo characterization of the liver fat 1H MR spectrum
Gavin Hamilton,Takeshi Yokoo,Mark Bydder,Irene Cruite,Michael E. Schroeder,Claude B. Sirlin,Michael S. Middleton +6 more
TL;DR: The triglyceride model can characterize human liver fat spectra, which allows more accurate determination of liver fat fraction from MRI and MRS, and agreed closely with spectroscopic measurement.
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Nonalcoholic Fatty Liver Disease: MR Imaging of Liver Proton Density Fat Fraction to Assess Hepatic Steatosis
An Tang,Justin Tan,Mark Sun,Gavin Hamilton,Mark Bydder,Tanya Wolfson,Anthony Gamst,Michael S. Middleton,Elizabeth M. Brunt,Rohit Loomba,Joel E. Lavine,Jeffrey B. Schwimmer,Claude B. Sirlin +12 more
TL;DR: MR imaging-PDFF showed promise for assessment of hepatic steatosis grade in patients with NAFLD, and was significantly correlated with histologic steatotic grade.
Journal ArticleDOI
Relaxation Effects in the Quantification of Fat using Gradient Echo Imaging
Mark Bydder,Takeshi Yokoo,Gavin Hamilton,Michael S. Middleton,Alyssa D. Chavez,Jeffrey B. Schwimmer,Joel E. Lavine,Claude B. Sirlin +7 more
TL;DR: Quantification of fat has been investigated using images acquired from multiple gradient echoes and results indicate that quantification is most accurate at low flip angles with a small number of echoes (to minimize spectral broadening effects).
Journal ArticleDOI
Nonalcoholic Fatty Liver Disease: Diagnostic and Fat-Grading Accuracy of Low-Flip-Angle Multiecho Gradient-Recalled-Echo MR Imaging at 1.5 T
Takeshi Yokoo,Mark Bydder,Gavin Hamilton,Michael S. Middleton,Anthony Gamst,Tanya Wolfson,Tarek Hassanein,Heather Patton,Joel E. Lavine,Jeffrey B. Schwimmer,Claude B. Sirlin +10 more
TL;DR: Relaxation- and interference-corrected fat quantification at low-flip-angle multiecho GRE MR imaging provides high diagnostic and fat-grading accuracy in nonalcoholic fatty liver disease (NAFLD).