Dr. Chong Huang Profile

Dr. Chong Huang

Senior Optical Engineer

SPIE Involvement:

Author

Publications (19)

Proceedings Article | 13 March 2024 Presentation

Laser coherence length requirement for speckle contrast diffuse correlation tomography (scDCT)

Faezeh Akbari, Fatemeh Hamedi, Mehrana Mohtasebi, Faraneh Fathi, Chong Huang, Lei Chen, Guoqiang Yu

Proceedings Volume PC12827, PC128270P (2024) https://doi.org/10.1117/12.3001788

KEYWORDS: Physical coherence, Laser stabilization, Tomography, Speckle, Laser crystals, Signal to noise ratio, Optical coherence, Laser speckle contrast imaging, Image restoration, Crystals

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Proceedings Article | 13 March 2024 Presentation

An affordable miniaturized speckle contrast diffuse correlation tomography (scDCT) device for 2D mapping of cerebral blood flow

Fatemeh Hamedi, Chong Huang, Faezeh Akbari, Xuhui Liu, Mehrana Mohtasebi, Chaebeom Yeo, Lei Chen, Guoqiang Yu

Proceedings Volume PC12827, PC128270E (2024) https://doi.org/10.1117/12.3001780

KEYWORDS: Miniaturization, Tomography, Speckle, Cerebral blood flow, Portability, Brain, Neuroimaging, Equipment, Cameras, Brain mapping

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SPIE Journal Paper | 4 May 2023 Open Access

Detection of low-frequency oscillations in neonatal piglets with speckle contrast diffuse correlation tomography

Mehrana Mohtasebi, Daniel Irwin, Dara Singh, Siavash Mazdeyasna, Xuhui Liu, Samaneh Rabienia Haratbar, Faraneh Fathi, Chong Huang, Kathryn Saatman, Lei Chen, Guoqiang Yu

JBO, Vol. 28, Issue 12, 121204, (May 2023) https://doi.org/10.1117/12.10.1117/1.JBO.28.12.121204

KEYWORDS: Brain, Ischemia, Simulation of CCA and DLA aggregates, Windows, Speckle, 3D image reconstruction, Sampling rates, Tissues, Reconstruction algorithms, Neuroimaging

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Proceedings Article | 7 March 2022 Presentation

Noncontact optical assessment of disrupted cerebral functional connectivity in a piglet model of transient ischemic stroke

Mehrana Mohtasebi, Lei Chen, Siavash Mazdeyasna, Dara Singh, Xuhui Liu, Chong Huang, Samaneh Rabienia Haratbar, Faraneh Fathi, David Powell, Kathryn Saatman, Qiang Cheng, Guoqiang Yu

Proceedings Volume PC11945, PC1194505 (2022) https://doi.org/10.1117/12.2609144

KEYWORDS: Ischemic stroke, Brain, Tissue optics, Stereoscopy, Traumatic brain injury, Tomography, Tissues, Speckle, Signal attenuation, Safety

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Proceedings Article | 7 March 2022 Presentation

Laser speckle contrast imaging of cerebral blood flow using picosecond pulsed laser illumination

Faraneh Fathi, Siavash Mazdeyasna, Mehrana Mohtasebi, Dara Singh, Xuhui Liu, Chong Huang, Samaneh Rabienia Haratbar, Lei Chen, Guoqiang Yu

Proceedings Volume PC11944, PC119440G (2022) https://doi.org/10.1117/12.2610178

KEYWORDS: Laser speckle contrast imaging, Pulsed laser operation, Picosecond phenomena, Imaging systems, Cerebral blood flow, Continuous wave operation, Diffusers, System integration, Laser crystals, Glasses

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Proceedings Article | 7 March 2022 Presentation

Wearable optical sensor for continuous monitoring of cerebral ischemia in rodents and piglets

Xuhui Liu, Lei Chen, Chong Huang, Mehrana Mohtasebi, Siavash Mazdeyasna, David Powell, Faraneh Fathi, Samaneh Rabienia Haratbar, Daniel Iwrin, Yutong Gu, Guoqiang Yu

Proceedings Volume PC11956, PC1195601 (2022) https://doi.org/10.1117/12.2608257

KEYWORDS: Ischemia, Optical sensors, Simulation of CCA and DLA aggregates, Semiconductor lasers, Detector arrays, Spectroscopy, Speckle, Neuroscience, Laser tissue interaction, Head

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Proceedings Article | 2 March 2022 Poster

A fast algorithm towards real-time laser speckle contrast imaging

Dara Singh, Lei Chen, Chong Huang, Siavash Mazdeyasna, Faraneh Fathi, Mehrana Mohtasebi, Guoqiang Yu

Proceedings Volume PC11971, PC119710R (2022) https://doi.org/10.1117/12.2609939

KEYWORDS: Laser speckle contrast imaging, Speckle pattern, Parallel computing, MATLAB, Laser applications, Algorithm development, Skull, Natural surfaces, Laser tissue interaction, Image quality

Proceedings Article | 5 March 2021 Presentation + Paper

Noncontact optical assessment of spontaneous low-frequency fluctuations of cerebral blood flow in neonatal intraventricular hemorrhage

Mehrana Mohtasebi, Chong Huang, Siavash Mazdeyasna, Brennen Green, Kathryn Saatman, Qiang Cheng, Lei Chen, Guoqiang Yu

Proceedings Volume 11629, 116290U (2021) https://doi.org/10.1117/12.2578019

KEYWORDS: Brain, Cerebral blood flow, Signal attenuation, Tomography, Stereoscopy, Speckle, Neuroimaging, Hemodynamics, Blood vessels, 3D modeling

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Proceedings Article | 5 March 2021 Presentation

A wearable fiber-free optical sensor for continuous monitoring of cerebral blood flow in freely moving mice

Xuhui Liu, Chong Huang, Yutong Gu, Elie Abu Jawdeh, Henrietta Bada, Kevin Donohue, Lei Chen, Guoqiang Yu

Proceedings Volume 11638, 116380A (2021) https://doi.org/10.1117/12.2577309

KEYWORDS: Cerebral blood flow, Optical sensors, Fiber optics sensors, Tissues, Semiconductor lasers, Detector arrays, Carbon dioxide, Brain, Speckle, Skull

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SPIE Journal Paper | 29 January 2021 Open Access

Simultaneous measurements of tissue blood flow and oxygenation using a wearable fiber-free optical sensor

Xuhui Liu, Yutong Gu, Chong Huang, Mingjun Zhao, Yanda Cheng, Elie Abu Jawdeh, Henrietta Bada, Lei Chen, Guoqiang Yu

JBO, Vol. 26, Issue 01, 012705, (January 2021) https://doi.org/10.1117/12.10.1117/1.JBO.26.1.012705

KEYWORDS: Blood circulation, Tissues, Semiconductor lasers, Cameras, Arteries, Tissue optics, Speckle, Signal to noise ratio, Skin, Near infrared spectroscopy

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SPIE Journal Paper | 24 September 2018 Open Access

Noncontact speckle contrast diffuse correlation tomography of blood flow distributions in tissues with arbitrary geometries

Siavash Mazdeyasna, Chong Huang, Mingjun Zhao, Nneamaka B. Agochukwu, Ahmed A. Bahrani, Lesley Wong, Guoqiang Yu

JBO, Vol. 23, Issue 09, 096005, (September 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.9.096005

KEYWORDS: Tissues, Blood circulation, Natural surfaces, Image restoration, Skin, Speckle, Imaging systems, Sensors, Tomography, Cameras

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SPIE Journal Paper | 26 August 2016 Open Access

Diffuse optical measurements of head and neck tumor hemodynamics for early prediction of chemoradiation therapy outcomes

Lixin Dong, Mahesh Kudrimoti, Daniel Irwin, Li Chen, Sameera Kumar, Yu Shang, Chong Huang, Ellis Johnson, Scott Stevens, Brent Shelton, Guoqiang Yu

JBO, Vol. 21, Issue 08, 085004, (August 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.8.085004

KEYWORDS: Tumors, Hemodynamics, Chromium, Optical testing, Neck, Head, Tissues, Radiotherapy, Cancer, Tissue optics

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SPIE Journal Paper | 8 August 2016 Open Access

Low-cost compact diffuse speckle contrast flowmeter using small laser diode and bare charge-coupled-device

Chong Huang, Myeongsu Seong, Joshua Paul Morgan, Siavash Mazdeyasna, Jae Gwan Kim, Jeffrey Todd Hastings, Guoqiang Yu

JBO, Vol. 21, Issue 08, 080501, (August 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.8.080501

KEYWORDS: Tissues, Charge-coupled devices, Semiconductor lasers, Speckle, CCD cameras, Sensors, Blood circulation, CCD image sensors, Natural surfaces, Lenses

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Proceedings Article | 27 April 2016 Presentation

Noncontact diffuse optical assessment of blood flow changes in head and neck free tissue transfer flaps (Conference Presentation)

Chong Huang, Jeffrey Radabaugh, Rony Aouad, Yu Lin, Thomas Gal, Amit Patel, Joseph Valentino, Yu Shang, Guoqiang Yu

Proceedings Volume 9689, 96891V (2016) https://doi.org/10.1117/12.2207934

KEYWORDS: Tissue optics, Head, Neck, Tissues, Blood circulation, Cancer, Surgery, Failure analysis, Spectroscopy, Diagnostics

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SPIE Journal Paper | 11 August 2015 Open Access

Noncontact diffuse correlation tomography of human breast tumor

Lian He, Yu Lin, Chong Huang, Daniel Irwin, Margaret Szabunio, Guoqiang Yu

JBO, Vol. 20, Issue 08, 086003, (August 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.8.086003

KEYWORDS: Tumors, Breast, Tissues, Blood circulation, Image restoration, Tomography, Ultrasonography, Natural surfaces, Imaging systems, 3D image processing

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SPIE Journal Paper | 17 July 2015 Open Access

Noncontact diffuse optical assessment of blood flow changes in head and neck free tissue transfer flaps

Chong Huang, Jeffrey Radabaugh, Rony Aouad, Yu Lin, Thomas Gal, Amit Patel, Joseph Valentino, Yu Shang, Guoqiang Yu

JBO, Vol. 20, Issue 07, 075008, (July 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.7.075008

KEYWORDS: Blood circulation, Tissues, Tissue optics, Head, Neck, Surgery, Biomedical optics, Near infrared, Natural surfaces, Doppler effect

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SPIE Journal Paper | 4 October 2013 Open Access

Noninvasive evaluation of electrical stimulation impacts on muscle hemodynamics via integrating diffuse optical spectroscopies with muscle stimulator

Yu Shang, Yu Lin, Brad Henry, Ran Cheng, Chong Huang, Li Chen, Brent Shelton, Karin Swartz, Sara Salles, Guoqiang Yu

JBO, Vol. 18, Issue 10, 105002, (October 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.10.105002

KEYWORDS: Tissues, Hemodynamics, Blood circulation, Tissue optics, Near infrared spectroscopy, Optical fibers, Oxygen, Heart, Skin, Blood

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Proceedings Article | 7 October 2010 Paper

Cylindrical lens design with illuminance uniformity in the image plane of critical illumination system

Chong Huang, Haiqing Chen, Kun Zhang, Shuang Zhao

Proceedings Volume 7655, 765521 (2010) https://doi.org/10.1117/12.866831

KEYWORDS: Lens design, Imaging systems, Light sources, Mirrors, Reflectors, Beam shaping, Optical simulations, Optics manufacturing, Light, Spherical lenses

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Proceedings Article | 18 February 2009 Paper

System design and description of infrared simulator system based on the multidimensional flight table

Chong Huang, Haiqing Chen, Jun Li, Zhengang Yang, Shuang Zhao

Proceedings Volume 7276, 72760M (2009) https://doi.org/10.1117/12.822963

KEYWORDS: Mirrors, Control systems, Infrared radiation, Camera shutters, Optical simulations, Infrared imaging, Missiles, Black bodies, Weapons, Modulation

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Showing 5 of 19 publications

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