Dr. Oliver B. Thompson Profile

Dr. Oliver B. Thompson

Team Leader, Transducers and Sensing at Callaghan Innovation

SPIE Involvement:

Author

Publications (11)

SPIE Journal Paper | June 27, 2013

Laser speckle contrast imaging: theoretical and practical limitations

Briers, David , Duncan, Donald , Hirst, Evan , Kirkpatrick, Sean , Larsson, Marcus , Steenbergen, Wiendelt , Stromberg, Tomas , Thompson, Oliver

JBO Vol. 18 Issue 06

KEYWORDS: Speckle, Laser speckle contrast imaging, Doppler effect, Speckle pattern, Photography, Blood, Blood circulation, Calibration, Velocity measurements, Light scattering

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PROCEEDINGS ARTICLE | March 1, 2013

Measurement of dynamic scattering beneath stationary layers using multiple-exposure laser speckle contrast analysis

Proc. SPIE. 8580, Dynamics and Fluctuations in Biomedical Photonics X

KEYWORDS: Tissues, Imaging systems, Speckle, Scattering, Cameras, Image processing, Retina, Laser scattering, Speckle pattern, Neodymium

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PROCEEDINGS ARTICLE | March 1, 2013

Effective frequency sensitivity of laser speckle contrast measurements

Proc. SPIE. 8580, Dynamics and Fluctuations in Biomedical Photonics X

KEYWORDS: Doppler effect, Tissues, Speckle, Cameras, Capillaries, Ions, Speckle pattern, Time metrology, Neodymium, Content addressable memory

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PROCEEDINGS ARTICLE | February 16, 2012

Multi-exposure laser speckle perfusion imaging for retinal blood flow

Proc. SPIE. 8222, Dynamics and Fluctuations in Biomedical Photonics IX

KEYWORDS: Speckle, Scattering, Cameras, Blood, Capillaries, Retina, Speckle pattern, Blood circulation, Retinal scanning, Speckle imaging

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PROCEEDINGS ARTICLE | February 9, 2012

Experimental comparison of perfusion imaging systems using multi-exposure laser speckle, single-exposure laser speckle, and full-field laser Doppler

Proc. SPIE. 8222, Dynamics and Fluctuations in Biomedical Photonics IX

KEYWORDS: Doppler effect, Imaging systems, Speckle, Scattering, Cameras, Speckle pattern, Monte Carlo methods, Tissue optics, Laser tissue interaction, Laser systems engineering

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PROCEEDINGS ARTICLE | February 11, 2011

Is there a difference between laser speckle and laser Doppler in depth sensitivity?

Proc. SPIE. 7898, Dynamics and Fluctuations in Biomedical Photonics VIII

KEYWORDS: Doppler effect, Tissues, Imaging systems, Speckle, Scattering, Cameras, Sensors, Tissue optics, Laser tissue interaction, Laser systems engineering

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PROCEEDINGS ARTICLE | February 11, 2011

Measurement of directed blood flow by laser speckle

Proc. SPIE. 7898, Dynamics and Fluctuations in Biomedical Photonics VIII

KEYWORDS: Eye, Tissues, Speckle, Cameras, Blood, Retina, Skin, Light scattering, Blood circulation, Motion measurement

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SPIE Journal Paper | March 1, 2010

Tissue perfusion measurements: multiple-exposure laser speckle analysis generates laser Doppler-like spectra

Thompson, Oliver , Andrews, Michael

JBO Vol. 15 Issue 02

KEYWORDS: Speckle, Doppler effect, Skin, Laser tissue interaction, Speckle pattern, Speckle analysis, Laser scattering, Computer simulations, Blood, Blood circulation

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PROCEEDINGS ARTICLE | February 23, 2010

Measuring Doppler-like power spectra and dermal perfusion using laser speckle contrast with multiple exposures

Proc. SPIE. 7563, Dynamics and Fluctuations in Biomedical Photonics VII

KEYWORDS: Doppler effect, Speckle, Cameras, Blood, Skin, Speckle pattern, Blood circulation, Motion measurement, Laser tissue interaction, Laser systems engineering

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PROCEEDINGS ARTICLE | February 12, 2009

Spatial and temporal effects in speckle perfusion measurement

Proc. SPIE. 7176, Dynamics and Fluctuations in Biomedical Photonics VI

KEYWORDS: Doppler effect, Tissues, Speckle, Scattering, Signal attenuation, Capillaries, Skin, Silicon, Laser scattering, Blood circulation

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PROCEEDINGS ARTICLE | February 18, 2008

Spectral density and tissue perfusion from speckle contrast measurements

Proc. SPIE. 6847, Coherence Domain Optical Methods and Optical Coherence Tomography in Biomedicine XII

KEYWORDS: Statistical analysis, Doppler effect, Tissues, Imaging systems, Speckle, Cameras, Skin, Laser applications, Blood circulation, Doppler tomography

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Showing 5 of 11 publications

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