News

Publications

Linearity and bias of proton density fat fraction across the full dynamic range of 0–100%: a multiplatform, multivendor phantom study using 1.5T and 3T MRI at two sites.

Hu, H.H., Chen, H.SM. & Hernando, D. Published in Magn Reson Mater Phy. Jan 5 2024. DOI:10.1007/s10334-024-01148-9

Linearity and Bias of Proton Density Fat Fraction as a Quantitative Imaging Biomarker: A Multicenter, Multiplatform, Multivendor Phantom Study

Hu H, Yokoo T, et al. Published in Radiology. Jan 19 2021. DOI: 10.1148/radiol.2021202912

Temperature-corrected proton density fat fraction estimation using chemical shift-encoded MRI in phantoms

Navaratna R, et al. Published in Magnetic Resonance in Medicine. Feb 9 2021. DOI: 10.1002/mrm.28669

Design and evaluation of quantitative MRI phantoms to mimic the simultaneous presence of fat, iron, and fibrosis in the liver.

Zhao R, Hamilton G, Brittain JH, Reeder SB, Hernando D. Magn Reson Med. 2021 Feb;85(2):734-747. doi: 10.1002/mrm.28452.

Conference Abstracts

Muli-center, multi-vendor validation of PDFF-R2* mapping in an optimized fat-iron phantom.

Starekova J, Rutkowski D, Bae W, Do H, Madhuranthakam A, Malis V, Mukherjee S, Qin Lin S, Serai S, Yokoo T, Reeder S, Brittain J, Hernando D. International society for magnetic resonance in medicine. 2023. Toronto, ON, Canada. Summa Cum Laude Merit Award.

Multi-Site, Multi-Vendor, and Multi-Platform Assessment of Accuracy of Quantitative Proton-Density Fat Fraction (PDFF) at 1.5T and 3T with a Standardized Spherical Phantom: Results from a Study by the RSNA QIBA PDFF Committee.

Hu H, et al. Radiological Society of North America Annual Meeting, Abstract SSA22-03. Chicago, IL, December 1, 2019.

Hu H, et al. International Society for Magnetic Resonance in Medicine Annual Meeting, abstract 1023. Montreal, Canada. May 16, 2019.

Grants Awarded

SBIR Advance Phase 1 (2023)

STTR Phase 1 (2023)

SBIR Advance Phase 2 (2019)

SBIR Phase 2 (2019)

SBIR Advance Phase 1 (2018)

STTR Phase 1 (2018)

Produced under a grant from the University of Wisconsin-System SBIR Advance Matching Grant Fund through its partnership with the Wisconsin Economic Development Corporation.