Quantitative rotating frame relaxometry methods in MRI
نویسندگان
چکیده
منابع مشابه
Accuracy and Precision in Quantitative Rotating Frame Relaxometry at High and Ultra-High Magnetic Fields
Purpose: This work is based on the review of novel MRI methods for generating the longitudinal relaxation contrast, T1ρ, and the transverse relaxation contrast, T2ρ in the rotating reference frame regime at high and ultra-high magnetic fields. Clinical application of the T1ρ and T2ρ contrasts using the onor off-resonance spin-lock (SL) radiofrequency (RF) irradiation has been a challenging task...
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Quantitative MRI (qMRI) provides standardized measures of specific physical parameters that are sensitive to the underlying tissue microstructure and are a first step towards achieving maps of biologically relevant metrics through in vivo histology using MRI. Recently proposed models have described the interdependence of qMRI parameters. Combining such models with the concept of image synthesis...
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ژورنال
عنوان ژورنال: NMR in Biomedicine
سال: 2016
ISSN: 0952-3480
DOI: 10.1002/nbm.3518