Dr. Brenda H. Timmerman Profile

Dr. Brenda H. Timmerman

at Univ of Warwick

SPIE Involvement:

Author

Proceedings Article | 5 November 2020 Paper

Simulation and application of a 3D Stokes model to the human polarized light perception optical phenomena

Qi Wang, Peter Bryanston-Cross, Brenda Timmerman, Yahong Li, Zhiying Liu

Proceedings Volume 11567, 1156722 (2020) https://doi.org/10.1117/12.2579689

KEYWORDS: 3D modeling, Polarization, Eye, Optical properties, Mathematical modeling, LCDs, Eye models, Macula, Visual process modeling

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Proceedings Article | 17 May 2018 Presentation + Paper

The portable 'hand-held’ digital ophthalmoscope: a new type of high resolution hand held retinal imaging instrument

P. Bryanston-Cross, B.H. Timmerman

Proceedings Volume 10685, 1068520 (2018) https://doi.org/10.1117/12.2306634

KEYWORDS: Retina, Cameras, Image resolution, Image processing, Retinal scanning, Eye, Capillaries, Pixel resolution, Veins, Digital cameras

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Proceedings Article | 26 July 2011 Paper

Resolution improvement in digital holography: comparison between synthetic aperture method and spatial averaging method

D. Claus, D. Iliescu, B. Timmerman, P. Bryanston-Cross

Proceedings Volume 8001, 80010Z (2011) https://doi.org/10.1117/12.893430

KEYWORDS: Holograms, Digital holography, Sensors, Optical resolution, Speckle, Spatial resolution, Holography, Cameras, Image resolution, Diffraction

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SPIE Journal Paper | 1 October 2008 Open Access

High-speed digital visualization and high-frequency automated shock tracking in supersonic flows

Brenda Timmerman, Andrew Skeen, Peter Bryanston-Cross, Paul Tucker, R. J. Jefferson-Loveday, James Paduano, G. Guenette

OE, Vol. 47, Issue 10, 103201, (October 2008) https://doi.org/10.1117/12.10.1117/1.2992621

KEYWORDS: Visualization, Cameras, Optical tracking, Modulation, Imaging systems, Optical engineering, Sensors, Light sources, Control systems, Light emitting diodes

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Proceedings Article | 18 August 2005 Paper

Optical investigation of heat release and NOx production in combustion

B. Timmerman, S. Patel, P. Dunkley, P. Bryanston-Cross

Proceedings Volume 5880, 58800Q (2005) https://doi.org/10.1117/12.619230

KEYWORDS: Combustion, Nitrous oxide, Sensors, Tomography, Chemiluminescence, Boron, Optical tomography, Oxygen, Signal detection, Nitrogen

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Proceedings Article | 15 April 2005 Paper

Analysis of infrared laser tissue ablation

Gordon McKenzie, Brenda Timmerman, Peter Bryanston-Cross

Proceedings Volume 5695, (2005) https://doi.org/10.1117/12.589799

KEYWORDS: Laser ablation, Vitreous, Tissues, Proteins, Free electron lasers, Absorption, Laser tissue interaction, Infrared lasers, Collagen, Video

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Proceedings Article | 10 November 2003 Paper

Low-cost digital visualization and high-speed tracking of supersonic shockwaves

Peter Bryanston-Cross, Andrew Skeen, Brenda Timmerman, P. Dunkley, James Paduano, G. Guenette

Proceedings Volume 5191, (2003) https://doi.org/10.1117/12.524171

KEYWORDS: Cameras, Visualization, Imaging systems, Optical tracking, Light emitting diodes, Modulation, Control systems, Sensors, CMOS cameras, Light sources

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Proceedings Article | 3 November 2000 Paper

Photoacoustic trace gas detection of ethene released by UV-induced lipid peroxidation in humans

Simona Cristescu, Rik Berkelmans, Sacco te Lintel Hekkert, Brenda Timmerman, David Parker, Frans Harren

Proceedings Volume 4162, (2000) https://doi.org/10.1117/12.405929

KEYWORDS: Skin, Ultraviolet radiation, Sun, Photoacoustic spectroscopy, Gases, Carbon dioxide lasers, Ultraviolet sources, Radiation effects, Sensors, Human subjects

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Proceedings Article | 13 October 1999 Paper

Application of flow visualization at MIT to measure the ejection density mixing rate of a high-speed combustor

Mark Burnett, D. Crevaston, Peter Bryanston-Cross, Ian Waitz, Brenda Timmerman

Proceedings Volume 3783, (1999) https://doi.org/10.1117/12.365728

KEYWORDS: Visualization, Particles, Acoustics, Cameras, Imaging systems, Image intensifiers, Aluminum, Microfluidics, Holography, Tomography

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Proceedings Article | 21 November 1997 Paper

Tomographic holographic interferometric study of self-excited compressible jet flows

Brenda Timmerman, David Watt

Proceedings Volume 3172, (1997) https://doi.org/10.1117/12.293396

KEYWORDS: Tomography, Holographic interferometry, Holography, Holograms, 3D image reconstruction, Interferometry, Picosecond phenomena, Imaging systems, Holographic interferometers, Ruby lasers

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Proceedings Article | 29 September 1995 Paper

Tomographic holographic interferometry for unsteady compressible flows

Brenda Timmerman, David Watt

Proceedings Volume 2546, (1995) https://doi.org/10.1117/12.221533

KEYWORDS: Tomography, Holographic interferometry, Diamond, Holography, Holograms, Interferometry, 3D image reconstruction, Diamond patterning, Mirrors, Imaging systems

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Proceedings Article | 2 December 1993 Paper

Digital holographic interferometry compared to a 3D Euler code in investigating the supersonic flow around an axisymmetric re-entry model

Brenda Timmerman, Theo Lanen

Proceedings Volume 2005, (1993) https://doi.org/10.1117/12.163736

KEYWORDS: 3D modeling, Interferometry, Digital holography, Holographic interferometry, Nose, Holograms, Phase shift keying, Phase measurement, Visualization, Holography

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Showing 5 of 12 publications

Conference Committee Involvement (1)

Optical Diagnostics

3 August 2005 | San Diego, California, United States

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