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. Author manuscript; available in PMC: 2009 Dec 1.
Published in final edited form as: Magn Reson Med. 2009 Jun;61(6):1388–1395. doi: 10.1002/mrm.21963

Figure 2.

Figure 2

Results of simulations. 2a: Modulation level for precontrast imaging with varying flip angles. 2b: Modulation level for contrast-enhanced imaging with a flip angle of 20° and varying TI. 2c: Modulation level for contrast-enhanced imaging with a TI of 300 ms and varying flip angles. 2d: Signal intensity for contrast-enhanced imaging with a TI of 300 ms and varying flip angles. Based on these simulations a flip angle of 25° and a TI of 300 ms were chosen for the contrast-enhanced volunteer studies.