Myelin water and tensor‐valued diffusion imaging: (How) are they related?
Sign Up to like & getrecommendations! Published in 2025 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.30620
Abstract: Conventional MRI offers limited insight into specific characteristics of central nervous system tissue, whereas quantitative MRI measures can provide more detailed information about different aspects of microstructure. A multi‐metric approach involving multiple quantitative measures may… read more here.
Keywords: valued diffusion; myelin water; tensor valued; diffusion imaging ... See more keywords
Spectral gap for measure-valued diffusion processes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2019.123624
Abstract: The spectral gap is estimated for measure-valued diffusion processes induced by the intrinsic/extrinsic derivatives on the space of finite measures over a Riemannian manifold. This provides explicit exponential convergence rate for these processes to approximate… read more here.
Keywords: measure valued; spectral gap; valued diffusion; diffusion processes ... See more keywords