Diffusion MRI (dMRI) non-invasively probes the random motion of water molecules to infer tissue microstructure. Fundamental implementations such as diffusion tensor imaging (DTI) assume Gaussian ...

Stars like our sun are formed from the collapse of stellar objects called prestellar cores, cold and dense concentrations of ...

Diffusion magnetic resonance imaging is a technique that measures the mobility of water within tissues and, as such, may function as a surrogate marker for both tissue cellularity and response to ...

An international team with major participation from he Max Planck Institute for Extraterrestrial Physics (MPE) has, for the first time, detected an observational signature of ambipolar diffusion in a ...

This process weakens magnetic support, allowing the core to collapse and eventually form a protostar. Credit: Yurika Nakamura ...