Michael Paquette

This paper introduces a Multi-Echo dMRI method to improve SNR and reduce noise bias in post-mortem diffusion MRI, validated on a chimpanzee brain.

The paper evaluates tractography reproducibility using empirical data from a single healthy volunteer scanned on two scanners, finding high consistency among top algorithms but variability due to tract volume containment.

The paper evaluates tractography methods by analyzing a simulated dataset, finding that most algorithms generate many false-positive connections.