Sensitivity of Multicomponent Driven Equilibrium Single Observation of T1 and T2 (mcDESPOT) to Magic Angle Effects in Bovine Articular Cartilage at 3.0T

نویسندگان

  • Rajeev Chaudhary
  • Fang Liu
  • Nade Sritanyaratana
  • Jarred M. Kaiser
  • Samuel A. Hurley
  • Walter F. Block
  • Richard X. Kijowski
چکیده

T2BW, T2PG, and FPG maps at 0° and 55° relative to Bo. There is still some natural variation in the curvature of the articular surface and collagen fiber orientation across the slab which results in non-uniform changes in T2Single, T2BW, and T2PG within the cartilage specimen. Figure 2: T2 parameters at 30°, 55°, and 60° expressed as a percent change relative to the baseline value at 0° where there was no magic angle effect. Sensitivity of Multicomponent Driven Equilibrium Single Observation of T1 and T2 (mcDESPOT) to Magic Angle Effects in Bovine Articular Cartilage at 3.0T Rajeev Chaudhary, Fang Liu, Nade Sritanyaratana, Jarred M. Kaiser, Samuel A. Hurley, Walter F. Block, and Richard X. Kijowski Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, United States, Medical Physics, University of Wisconsin-Madison, Madison, WI, United States, Mechanical Engineering, University of Wisconsin-Madison, Madison, WI, United States, Radiology, University of Wisconsin-Madison, Madison, WI, United States

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تاریخ انتشار 2013