Algorithm comparison for schedule optimization in MR fingerprinting.

نویسندگان

  • Ouri Cohen
  • Matthew S Rosen
چکیده

In MR Fingerprinting, the flip angles and repetition times are chosen according to a pseudorandom schedule. In previous work, we have shown that maximizing the discrimination between different tissue types by optimizing the acquisition schedule allows reductions in the number of measurements required. The ideal optimization algorithm for this application remains unknown, however. In this work we examine several different optimization algorithms to determine the one best suited for optimizing MR Fingerprinting acquisition schedules.

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عنوان ژورنال:
  • Magnetic resonance imaging

دوره 41  شماره 

صفحات  -

تاریخ انتشار 2017