Diffusion tensor imaging (DTI) is a magnetic resonance-based modality that characterises the directional movement of water molecules in neural tissue. By modelling diffusion as a tensor, it provides ...

Diffusion Tensor Imaging (DTI) offers a non-invasive means to quantify microstructural changes in the brain’s white matter across the adult lifespan. By measuring the directional movement of water ...

On battlefields and playing fields, from Iraq to Cowboys Stadium, one of the signature injuries of the past decade has been concussion. More than 300,000 soldiers suffered suspected concussions ...