15 citations · 18 across the 3 of their papers we have counts for
5 papers
Coupled Elastic-Acoustic Modelling for Quantitative Photoacoustic Tomography
Hwan Goh, Timo Lahivaara, Tanja Tarvainen +4
Quantitative photoacoustic tomography (qPAT) is an imaging technique aimed at estimating chromophore concentrations inside tissues from photoacoustic images, which are formed by co…
Estimating the material parameters of an inhomogeneous poroelastic plate from ultrasonic measurements in water
Matti Niskanen, Aroune Duclos, Olivier Dazel +3
The estimation of poroelastic material parameters based on ultrasound measurements is considered. The acoustical characterisation of poroelastic materials based on various measurem…
A Bayesian approach to improving the Born approximation for inverse scattering with high contrast materials
Jari P. Kaipio, Tomi Huttunen, Teemu Luostari +2
Time harmonic inverse scattering using accurate forward models is often computationally expensive. On the other hand, the use of computationally efficient solvers, such as the Born…
An Additive Approximation to Multiplicative Noise
Ruanui Nicholson, Jari P. Kaipio
Multiplicative noise models are often used instead of additive noise models in cases in which the noise variance depends on the state. Furthermore, when Poisson distributions with…
Reduced-order model for electrical impedance tomography based on proper orthogonal decomposition
Antti Lipponen, Aku Seppänen, Jari Kaipio
Electrical impedance tomography (EIT) is an imaging modality in which the conductivity distribution inside a target is reconstructed based on voltage measurements from the surface…