Is B1-Correction for Neuroanatomy Necessary?

Jeff Gunter¹, Gregory Preboske¹, Chad Ward¹, Prashanthi Vemuri¹, Matt Bernstein¹, Clifford Jack,Jr¹

For large clinical trials on-scanner B1-correction may not be assumed. Is it worth acquiring additional scans to do off-line B1 correction or are other post-processing methods sufficient?