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. 2008 Feb 20;9(1):45–53. doi: 10.3348/kjr.2008.9.1.45

Fig. 4.

Fig. 4

MR images of the control right knee of the rabbit.

Sagittal scan of T1-weighted image (A), fat-suppressed, fast spin-echo T2-weighted image (B), three-dimensional fat-suppressed, fast spoiled gradient echo (3D FS-FSPGR) image before contrast enhancement (C), and 3D FS-FSPGR image after contrast enhancement (D) show no abnormal intra-articular lesions. Note the prominent intra-articular fat on T1WI (arrow in A), a few high signals on T2WI (double arrows in B), and little contrast enhancement on 3D FS-FSPGR image (arrowhead in D, grade 1).