Tips for T2-weighted TSE Shoulder Imaging with Spectral Fat Saturation

Robust fat saturation can be achieved by different approaches including the application of inversion recovery sequences or advanced fat suppression pulses such as SPAIR. However, in some cases, such as the musculoskeletal imaging of the shoulder, the combination of a T2- weighted turbo spin echo (TSE) sequence with a conventional spectral fat saturation pulse is needed. When imaging obese or very tall patients, the shoulder has to be positioned off-center in many MR exams and therefore several factors will affect image quality with spectral fat saturation. This article provides tips on patient positioning and sequence set-up that will help you to achieve high quality spectral fat saturation.

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