Is thalamocortical tract injury responsible for memory impairment in a patient with putaminal hemorrhage?

摘要

Prior to development of diffusion tensor imaging(DTI),there were many difficulties in visualization and estimation of the Papez circuit in the live human brain(Papez,1995).Diffusion tensor tractography(DTT),derived from DTI,allows for identification and visualization of neural tracts in the Papez circuit(Concha et al.,2005;Kwon et al.,2010;Granziera