Variation in cartilage T2 and T2* mapping of the wrist: a comparison between 3- and 7-T MRI
Rafael Heiss,
Marc-André Weber,
Eva L. Balbach
et al.
Abstract:Background
To analyze regional variations in T2 and T2* relaxation times in wrist joint cartilage and the triangular fibrocartilage complex (TFCC) at 3 and 7 T and to compare values between field strengths.
Methods
Twenty-five healthy controls and 25 patients with chronic wrist pain were examined at 3 and 7 T on the same day using T2- and T2*-weighted sequences. Six different regions of interest (ROIs) were evaluated for cartilage and 3 ROIs were e… Show more
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