T1 Mapping: Should We Agree to Disagree?

Keywords

account accurate acquiring acquisition actual addition agree agreement anisotropy bias black brain calibration cause characterizing common commonly consider correction correspond corresponds dashed demonstrating described deviates diffusion disagree disagreement dotted ensured error excitation exhibit experimental explain fitted fitting fully generate gold gradients graph healthy hence highlights identical imperfect implemented importance important in vivo inaccuracies inaccurate incomplete increment indicate indicates inhomogeneities institute integral inversion leads least like longitudinal magnetization many mapping maps measure measured median mode model neurological nominal observe overall overestimated package part partial particularly phantoms pike predict predicted prior proper protocols pulse pulses quantitative recent recovery relationship repeating report reported represented robust saturation scaled scaling scanner select sensitive shape simulated simulation simulations site slice slightly software spin spins spoiling stable steady strongly studies subject subjects suggest systematic timing tissue tracts transfer trend trends trio true typically underestimated underestimation variable variations vertical white whole worsening