Kalle M. Kotilahti
Researcher at Aalto Univ School of Science and Technology
SPIE Involvement:
Author
Publications (9)

Proceedings Article | 7 March 2023 Presentation + Paper
Proceedings Volume 12376, 123760A (2023) https://doi.org/10.1117/12.2649042
KEYWORDS: Image restoration, Monte Carlo methods, Head, Brain, Matrices, Neuroimaging, Phase shifts, Voxels, Tissues, Visualization, Diffuse optical tomography, 3D image reconstruction

SPIE Journal Paper | 1 August 2011 Open Access
Jaakko Virtanen, Kalle Kotilahti, Risto Ilmoniemi, Tommi Noponen, Juha Virtanen
JBO, Vol. 16, Issue 08, 087005, (August 2011) https://doi.org/10.1117/12.10.1117/1.3606576
KEYWORDS: Near infrared spectroscopy, Motion detection, Motion measurement, Hemodynamics, Signal detection, Sensors, Digital filtering, Electronic filtering, Signal attenuation, Filtering (signal processing)

Proceedings Article | 10 July 2009 Paper
Tiina Näsi, Kalle Kotilahti, Hanna Mäki, Ilkka Nissilä, Pekka Meriläinen
Proceedings Volume 7369, 736905 (2009) https://doi.org/10.1117/12.831650
KEYWORDS: Near infrared spectroscopy, Hemodynamics, Electroencephalography, Magnetism, Electrodes, Sensors, Visualization, Optical fibers, Magnetic resonance imaging, Alzheimer's disease

Proceedings Article | 12 July 2007 Paper
Juha Heiskala, Kalle Kotilahti, Lauri Lipiäinen, Petri Hiltunen, P. Ellen Grant, Ilkka Nissilä
Proceedings Volume 6629, 66290T (2007) https://doi.org/10.1117/12.728276
KEYWORDS: Data modeling, Tissue optics, Absorption, Magnetic resonance imaging, Monte Carlo methods, Optical properties, Photons, Brain, Head, Finite element methods

SPIE Journal Paper | 1 November 2006 Open Access
Ilkka Nissilä, Jeremy Hebden, David Jennions, Jenni Heino, Martin Schweiger, Kalle Kotilahti, Tommi Noponen, Adam Gibson, S. Jaervenpaeae, Lauri Lipiäinen, Toivo Katila
JBO, Vol. 11, Issue 06, 064015, (November 2006) https://doi.org/10.1117/12.10.1117/1.2400700
KEYWORDS: Data modeling, Sensors, Imaging systems, Time metrology, Finite element methods, Optical fibers, Optical properties, Optical tomography, Tissue optics, Image quality

Showing 5 of 9 publications
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