5 papers
Dipolar order mapping based on spin-lock magnetic resonance imaging
Zijian Gao, Qianxue Shan, Ziqin Zhou +2
Purpose: Inhomogeneous magnetization transfer (ihMT) effect reflects dipolar order with a dipolar relaxation time (), specific to motion-restricted macromolecules. We aim t…
Quantitative Macromolecular Proton Fraction Imaging using Pulsed Spin-Lock
Qianxue Shan, Ziqiang Yu, Baiyan Jiang +5
Purpose: Recent studies have shown that spin-lock MRI can simplify quantitative magnetization transfer (MT) by eliminating its dependency on water pool parameters, removing the nee…
Utilizing 3D Fast Spin Echo Anatomical Imaging to Reduce the Number of Contrast Preparations in Quantification of Knee Cartilage Using Learning-Based Methods
Junru Zhong, Chaoxing Huang, Ziqiang Yu +7
Purpose: To propose and evaluate an accelerated quantification method that combines -weighted fast spin echo (FSE) images and proton density (PD)-weighted anatom…
Chemical Shift Encoding based Double Bonds Quantification in Triglycerides using Deep Image Prior
Chaoxing Huang, Ziqiang Yu, Zijian Gao +5
Fatty acid can potentially serve as biomarker for evaluating metabolic disorder and inflammation condition, and quantifying the double bonds is the key for revealing fatty acid inf…
Orientation independent quantification of macromolecular proton fraction in tissues with suppression of residual dipolar coupling
Zijian Gao, Ziqiang Yu, Ziqin Zhou +4
Quantitative magnetization transfer (MT) imaging enables non-invasive characterization of the macromolecular environment of tissues. However, recent work has highlighted that the q…