Publication

A Priori Guided Reconstruction For Fdot Using Mixed Norms

Michaël Unser, Jean-Charles Baritaux
2010
Conference Papers

Abstract

We propose new soft-prior approach for incorporating structural a priori in FDOT reconstruction. The technique is a non-linear regularization scheme based on the penalization of the (2, 1)-mixed norm. We solve the numerical reconstruction problem with an iterative thresholding-type algorithm. We present simulation results that demonstrate an improvement both in resolution and fluorophore concentration estimation, compared to prior-free approaches.

Official source

https://infoscience.epfl.ch/entities/publication/91fc1907-e884-4eee-a1a4-33f6665751cf

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A Priori Guided Reconstruction For Fdot Using Mixed Norms

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