Dr. Ville Kolehmainen Profile

Dr. Ville Kolehmainen

at Univ of Eastern Finland

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 6 October 2015

Nonlinear approach to difference imaging in diffuse optical tomography

Meghdoot Mozumder, Tanja Tarvainen, Aku Seppänen, Ilkka Nissilä, Simon Arridge, Ville Kolehmainen

JBO Vol. 20 Issue 10

KEYWORDS: Nonlinear optics, Data modeling, Error analysis, Diffuse optical imaging, Diffuse optical tomography, Sensors, Optical imaging, Optical properties, 3D modeling, Tolerancing

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Proceedings Article | 14 June 2013

Utilising the coupled radiative transfer - diffusion model in diffuse optical tomography

Tanja Tarvainen, Ville Kolehmainen, Ossi Lehtikangas, Jari Kaipio, Simon Arridge

Proc. SPIE. 8799, Diffuse Optical Imaging IV

KEYWORDS: Mathematical modeling, Data modeling, Scattering, Diffusion, Light scattering, Image restoration, Monte Carlo methods, Radiative transfer, Absorption, Diffuse optical tomography

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SPIE Journal Paper | 14 September 2012

Approximation error method can reduce artifacts due to scalp blood flow in optical brain activation imaging

Juha Heiskala, Simon Arridge, Ville Kolehmainen, Tanja Tarvainen, Jari Kaipio

JBO Vol. 17 Issue 9

KEYWORDS: Brain activation, Error analysis, Absorption, Brain, Tissue optics, Blood circulation, Optical properties, Optical imaging, Monte Carlo methods, Hemodynamics

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