Spectral phase-contrast tomography Three-dimensional rendering of a contrast-perfused mouse sample using three decomposition channels: water (soft tissues, blue), iodine (vasculature, red) and calcium ...

John T. Kent, The Spectral Decomposition of a Diffusion Hitting Time, The Annals of Probability, Vol. 10, No. 1 (Feb., 1982), pp. 207-219 ...

We apply a spectral decomposition technique 21, 22, 23 to characterize the dynamics of the composite solid-state spin bath, consisting of both electronic spin (N) and nuclear spin (13 C) impurities.

For the growing number of applications dealing with very large or high-dimensional datasets, however, the optimal approximation afforded by an exact spectral decomposition is too costly, because its ...