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. Author manuscript; available in PMC: 2013 Dec 30.
Published in final edited form as: Semin Musculoskelet Radiol. 2008 Oct 10;12(3):10.1055/s-0028-1083109. doi: 10.1055/s-0028-1083109

Figure 6.

Figure 6

(A) In vivo images from the human patellofemoral joint of a 27-year-old man with anterior knee pain. CEST (chemical exchange dependent saturation transfer) imaging was performed with irradiation at d =−1.0 ppm, d =+1.0 ppm, and the difference image. (B) The extracted CEST contrast from the femur, the lateral, and the medial sides of the patellofemoral joint. The total duration of the presaturation pulse sequence was 320ms at an average rf power of 42Hz. (From Ling et al, New York University, Department of Chemistry and Radiology.)