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Abstract #2745

Accelerated  T1ρ Acquisition for Knee Cartilage Using Compressed Sensing:Quantitative evaluation

Ye Li1, Guangbin Wang1, Weibo Chen2, and Aocai Yang1
1Shandong Medical Imaging Research Institute,Shandong University, Jinan, China, 2Philips Healthcare, Shanghai, China

The current work evaluates the influence of compressed sensing accelerated imaging on the T1ρ mapping. Quantitative evaluation is done using quantitative T1ρ mapping for knee cartilage quantification. T1ρ quantification after CS-accelerated acquisition was compared with non-CS-accelerated acquisition for central patella cartilage.

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