Dr. J. Michael Tyszka Profile

Dr. J. Michael Tyszka

at Caltech

SPIE Involvement:

Author

Publications (4)

SPIE Journal Paper | 24 January 2025 Open Access

Portable six-channel laser speckle system for simultaneous measurement of cerebral blood flow and volume with potential applications in characterization of brain injury

Simon Mahler, Yu Xi Huang, Max Ismagilov, David Álvarez-Chou, Aidin Abedi, J. Michael Tyszka, Yu Tung Lo, Jonathan Russin, Richard Pantera, Charles Liu, Changhuei Yang

NPh, Vol. 12, Issue 01, 015003, (January 2025) https://doi.org/10.1117/12.10.1117/1.NPh.12.1.015003

KEYWORDS: Traumatic brain injury, Cameras, Brain, Speckle, Imaging systems, Portability, Batteries, Laser systems engineering, Injuries, Blood

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SPIE Journal Paper | 31 May 2024 Open Access

Compact and cost-effective laser-powered speckle contrast optical spectroscopy fiber-free device for measuring cerebral blood flow

Yu Xi Huang, Simon Mahler, Maya Dickson, Aidin Abedi, Julian Michael Tyszka, Yu Tung Lo, Jonathan Russin, Charles Liu, Changhuei Yang

JBO, Vol. 29, Issue 06, 067001, (May 2024) https://doi.org/10.1117/12.10.1117/1.JBO.29.6.067001

KEYWORDS: Cameras, Speckle, Laser optics, Head, Blood circulation, Sensors, Heart, Signal detection, Brain, Semiconductor lasers

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Proceedings Article | 27 March 2009 Paper

Evaluation of atlas based mouse brain segmentation

Joohwi Lee, Julien Jomier, Stephen Aylward, Mike Tyszka, Sheryl Moy, Jean Lauder, Martin Styner

Proceedings Volume 7259, 725943 (2009) https://doi.org/10.1117/12.812762

KEYWORDS: Image segmentation, Brain, Image registration, Tissues, Neuroimaging, Skull, Calibration, Magnetic resonance imaging, Brain mapping, Diffusion

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Proceedings Article | 7 February 2007 Paper

Motion-sensitive 3-D optical coherence microscope operating at 1300 nm for the visualization of early frog development

Barbara Hoeling, Stephanie Feldman, Daniel Strenge, Aaron Bernard, Emily Hogan, Daniel Petersen, Scott Fraser, Yun Kee, J. Michael Tyszka, Richard Haskell

Proceedings Volume 6429, 64292T (2007) https://doi.org/10.1117/12.701420

KEYWORDS: Tissues, Signal attenuation, Microscopes, Tissue optics, Visualization, Coherence (optics), Biomedical optics, Imaging systems, In vivo imaging, Optical coherence tomography

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