A Bayesian Algorithm Using Spatial Priors for Multi-Exponential T2 Relaxometry from Multi-Echo Spin Echo MRI

Keywords

able achieve agreement allow allowed anatomical approaches assuming better blocks brain capsule central chosen collected college column comparable compartment consisted consistent consisting constant constraints contributions conventionally corpus decode detection developed diagonal diseases distribution distributions echoes error evaluate evaluation expectations exploits exponential extracted fidelity fitting flair form forward function graham hamburg healthy implies imposes imposing improve improved improvement inferred internal inversion least lesions logarithmically maps masks matrix measured medical minimization minimized noise norm numerical optimum parametric particular particularly patient penalizes performance phantom pools preliminary press priors problem proposed quantities reconstructed reconstruction recovered reduced regarding regularization regularized relevant reported residual resolve respective review robustness sclerosis score sensitive separate setting seven significantly simulated site slice smooth smoothness software spaced spatial spatially spin square stability structures studies superior surrounding symmetric system table temporal term theory tissue tissues typical underlying uniformity variance various vary varying vector vectors version visually volunteers warrants water weak whereby whose wise