Jesse Rissman. He's doing amazing work that's relevant to Law as well. This shows the practical applications of Neuroscience.
Basically, he's using MVPA to decode the internal patterns of fMRI data to determine the gradations of memory strength for eyewitness of true, real-world, autobiographical data. The use of this with witnesses would be the real-world application.
I'm his RA and contributing author to this particular study, so feel free to ask me for any details. He's an amazing speaker and I'm his biggest fan.
Lab Website