In this chapter, we discuss technical considerations regarding pulse sequence selection and sequence parameter selection that can affect fMRI studies. The major focus is on optimizing MRI data acquisitions for blood oxygenation level-dependent signal detection. Specific recommendations are made for generic 1.5 T, 3 T, and 7 T MRI scanners.

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Selection of Optimal Pulse Sequences for fMRI

  • Mark J. Lowe,
  • Erik B. Beall,
  • Wanyong Shin

摘要

In this chapter, we discuss technical considerations regarding pulse sequence selection and sequence parameter selection that can affect fMRI studies. The major focus is on optimizing MRI data acquisitions for blood oxygenation level-dependent signal detection. Specific recommendations are made for generic 1.5 T, 3 T, and 7 T MRI scanners.