2 papers
physics.comp-ph2016
Optoacoustic inversion via Volterra kernel reconstruction
O. Melchert, M. Wollweber, B. Roth
In this letter we address the numeric inversion of optoacoustic signals to initial stress profiles. Therefore we put under scrutiny the optoacoustic kernel reconstruction problem i…
physics.bio-ph2016
Detection, numerical simulation and approximate inversion of optoacoustic signals generated in multi-layered PVA hydrogel based tissue phantoms
E. Blumenröther, O. Melchert, M. Wollweber +1
In this article we characterize optoacoustic signals generated from layered tissue phantoms via short laser pulses by experimental and numerical means. In particular, we consider t…