Dr. Janaka C. Ranasinghesagara
Associate Specialist at Univ of California Irvine
SPIE Involvement:
Author | Science Fair Judge
Area of Expertise:
Optical Scattering , Photoacoustic , Light propagation in tissue , Modeling Focused Beam Propagation , Oblique Incidence Reflectance , Optical Scanning systems
Publications (17)

Proceedings Article | 23 February 2011 Paper
Proc. SPIE. 7899, Photons Plus Ultrasound: Imaging and Sensing 2011
KEYWORDS: Ultrasonography, Transducers, Optical simulations, Epoxies, Photoacoustic microscopy, Photoacoustic spectroscopy, Acoustics, Ferroelectric polymers, Device simulation, Lead

SPIE Journal Paper | 1 September 2010
JBO Vol. 15 Issue 05
KEYWORDS: Fiber lasers, Photoacoustic spectroscopy, Mirrors, Pulsed laser operation, Acoustics, Transducers, Photoacoustic microscopy, Laser systems engineering, Photoacoustic imaging, Ultrasonography

SPIE Journal Paper | 1 September 2010
JBO Vol. 15 Issue 05
KEYWORDS: Doppler effect, Ultrasonography, Blood, Tissues, Photoacoustic spectroscopy, Imaging systems, Transducers, Electronic filtering, Tissue optics, Blood vessels

SPIE Journal Paper | 1 July 2010
JBO Vol. 15 Issue 04
KEYWORDS: Photoacoustic spectroscopy, Absorption, Optical properties, Diffuse reflectance spectroscopy, Photoacoustic imaging, Transducers, Laser scattering, Ultrasonography, Tissue optics, Laser tissue interaction

Proceedings Article | 24 February 2010 Paper
Proc. SPIE. 7564, Photons Plus Ultrasound: Imaging and Sensing 2010
KEYWORDS: Visualization, Imaging systems, Ultrasonography, Control systems, Oxygen, Ultrasonics, Transducers, Photoacoustic imaging, Photoacoustic spectroscopy, In vivo imaging

Showing 5 of 17 publications
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