R2'
Measure of Tissue Iron concentration.
- Valur Olafsson developed gradient descent algo w/TSE and GRE sequences on mMR
- ported to prisma https://github.com/LabNeuroCogDevel/r2prime-prisma
- part of Forbes' Adept LEAP, shared with Manuel Kuhn (Diego Pizzagalli, harvard)
- see Pallidum ⇒ highest intensity iron signal