Dr. Youzhi Li Profile

Dr. Youzhi Li

Senior Principal Engineer at Medtronic

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Author

Publications (9)

Proceedings Article | 1 March 2013 Paper

Modelling cerebral blood oxygenation using Monte Carlo XYZ-PA

Azhar Zam, Steven Jacques, Sergey Alexandrov, Youzhi Li, Martin Leahy

Proceedings Volume 8580, 858013 (2013) https://doi.org/10.1117/12.2006065

KEYWORDS: Monte Carlo methods, Blood, Photoacoustic spectroscopy, Modeling, 3D modeling, Tissues, MATLAB, Tissue optics, Calibration, Sensors

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Proceedings Article | 28 February 2008 Paper

Pulsed ultrasound-modulated optical tomography using spectral hole-burning

Youzhi Li, Chulhong Kim, Huiliang Zhang, Kelvin Wagner, Philip Hemmer, Lihong Wang

Proceedings Volume 6856, 68561R (2008) https://doi.org/10.1117/12.774157

KEYWORDS: Ultrasonography, Crystals, Ultrasound-modulated optical tomography, Tissue optics, Optical filters, Modulation, Biomedical optics, Speckle, Sensors, Signal detection

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Proceedings Article | 4 October 2005 Paper

Broadband RF imaging ans spectrum analysis using spatial-spectral hole burning in an inhomogeneously broadened absorber

Youzhi Li, Benjamin Braker, Friso Schlottau, Donghua Gu, Max Colice, Kelvin Wagner

Proceedings Volume 5971, 597122 (2005) https://doi.org/10.1117/12.629528

KEYWORDS: Crystals, Antennas, Imaging systems, Geometrical optics, Modulation, Hole burning spectroscopy, Zoom lenses, Spectral resolution, Modulators, Electrooptic modulators

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SPIE Journal Paper | 1 October 2005

Multibeam optical transmit/receive beamformer using ternary programmable wavelength-division multiplexing technology

Azad Siahmakoun, Sergio Granieri, Mark Jaeger, Youzhi Li

OE, Vol. 44, Issue 10, 105002, (October 2005) https://doi.org/10.1117/12.10.1117/1.2061407

KEYWORDS: Phased arrays, Antennas, Phased array optics, Fiber Bragg gratings, Switches, Channel projecting optics, Wavelength division multiplexing, Signal processing, Optical switching, Optical components

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Proceedings Article | 19 May 2005 Paper

Coherent lidar range sensing by use of spatial-spectral holography

Alan Hoskins, Youzhi Li, Friso Schlottau, Kelvin Wagner, Carl Embry, Wm. Babbitt

Proceedings Volume 5791, (2005) https://doi.org/10.1117/12.603941

KEYWORDS: LIDAR, Crystals, Sensors, Signal detection, Holography, Modulation, Laser crystals, Signal processing, High power lasers, Pulsed laser operation

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Proceedings Article | 19 May 2005 Paper

Broadband microwave imaging with spectral hole burning for squint compensation

Benjamin Braker, Youzhi Li, Donghua Gu, Frisco Schlottau, Kelvin Wagner

Proceedings Volume 5789, (2005) https://doi.org/10.1117/12.604146

KEYWORDS: Microwave radiation, Crystals, Laser crystals, Antennas, Modulation, Phase measurement, Fourier transforms, Hole burning spectroscopy, Imaging systems, Optical arrays

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Proceedings Article | 22 October 2004 Paper

Nonmechanical programmable image rotator with Glan-Thompson prism

Jingyi Xiong, Friso Schlottau, Youzhi Li, Kelvin Wagner

Proceedings Volume 5557, (2004) https://doi.org/10.1117/12.557988

KEYWORDS: Prisms, Polarization, Binary data, Mirrors, Beam splitters, Image transmission, Digital imaging, Wave plates, Image compression, Switches

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Proceedings Article | 27 November 2002 Paper

Optical quasi-three-dimensional correlation

Youzhi Li, Joseph Rosen

Proceedings Volume 4789, (2002) https://doi.org/10.1117/12.450865

KEYWORDS: Optical correlators, 3D acquisition, Computer generated holography, Holograms, 3D image processing, Fourier transforms, Signal to noise ratio, Object recognition, Phase only filters, Cameras

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Proceedings Article | 13 November 2001 Paper

Computer-generated holograms of three-dimensional real objects

Youzhi Li, David Abookasis, Joseph Rosen

Proceedings Volume 4471, (2001) https://doi.org/10.1117/12.449357

KEYWORDS: Holograms, Computer generated holography, 3D image reconstruction, Holography, 3D image processing, Cameras, Stereo holograms, Spatial light modulators, Wavefronts, Data processing

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Showing 5 of 9 publications

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