Dr. Siyu Chen Profile

Dr. Siyu Chen

Assistant Professor at Oregon Health & Science Univ

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Author

Publications (13)

Proceedings Article | 13 March 2024 Presentation

Inter-volumetric OCT angiography

Guangru Liang, Tristan Hormel, Siyu Chen, Yali Jia

Proceedings Volume PC12830, PC128300O (2024) https://doi.org/10.1117/12.3005592

KEYWORDS: Optical coherence tomography, Reflectivity, Image registration, Speckle, Angiography, Tissues, Interference (communication), Retina, Prototyping, Motion measurement

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Proceedings Article | 13 March 2024 Poster + Paper

In-vivo real-time imaging of the human cornea and retina with high-speed line-field optical coherence tomography

Kai Neuhaus, Shuibin Ni, Shanjida Khan, Omkar Tharawe, Siyu Chen, David Huang, Yifan Jian

Proceedings Volume 12824, 128240M (2024) https://doi.org/10.1117/12.3001773

KEYWORDS: Optical coherence tomography, Imaging systems, Cornea, Signal processing, Retina, Cameras, Signal detection, Real time imaging, In vivo imaging, Sensors

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Proceedings Article | 9 March 2023 Presentation

600 kHz A-scan rate enables OCTA-based retinal blood flow speeds quantification at capillary segment level using variable interscan time analysis (VISTA)

Yunchan Hwang, Jungeun Won, Siyu Chen, Antonio Yaghy, Jessica Girgis, Kenneth Lam, Nadia Waheed, James Fujimoto

Proceedings Volume PC12367, PC123670E (2023) https://doi.org/10.1117/12.2651359

KEYWORDS: Blood circulation, Capillaries, Image segmentation, Retinal scanning, Visualization, Velocimetry, Optical coherence tomography, Ischemia, Information visualization, Data acquisition

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Proceedings Article | 8 March 2023 Presentation + Paper

Real-time line-field OCT using low-cost high-speed camera

Kai Neuhaus, Shuibin Ni, Shanjida Khan, Omkar Tharawe, Siyu Chen, David Huang, Yifan Jian

Proceedings Volume 12367, 123670F (2023) https://doi.org/10.1117/12.2652656

KEYWORDS: Signal processing, Optical coherence tomography, Beam diameter, Light sources and illumination, Imaging systems, High speed cameras, Medical device development

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Proceedings Article | 3 March 2020 Paper

Reliable widely tunable electrically pumped 1050nm MEMS-VCSELs with amplifier in single butterfly co-package

Christopher Burgner, John Carter, Alan Donaldson, Nate Bramham, Benjamin Potsaid, Oscar Carrasco-Zevallos, Siyu Chen, Eric Moult, James Fujimoto, Peter Heim, Vijaysekhar Jayaraman, Alex Cable

Proceedings Volume 11228, 1122809 (2020) https://doi.org/10.1117/12.2549050

KEYWORDS: Optical coherence tomography, Optical amplifiers, Mirrors, Microelectromechanical systems, Vertical cavity surface emitting lasers, Reliability, Optical isolators, Optical pumping, Dielectrics, Wavelength tuning

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Proceedings Article | 19 April 2017 Presentation

A theoretical model for optical oximetry at the capillary-level by optical coherence tomography (Conference Presentation)

Rongrong Liu, Graham Spicer, Siyu Chen, Hao Zhang, Ji Yi, Vadim Backman

Proceedings Volume 10053, 1005316 (2017) https://doi.org/10.1117/12.2250625

KEYWORDS: Hypoxia, Tumors, Oximetry, Capillaries, Optical coherence tomography, Tissue optics, Blood, Cancer, Scattering, Oxygen

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Proceedings Article | 19 April 2017 Presentation

Imaging ischemic strokes in rodents using visible-light optical coherence tomography (Conference Presentation)

Siyu Chen, Qi Liu, Xiao Shu, Brian Soetikno, Shanbao Tong, Hao Zhang

Proceedings Volume 10053, 100530N (2017) https://doi.org/10.1117/12.2254745

KEYWORDS: Oximetry, Optical coherence tomography, Ischemic stroke, Angiography, Hemodynamics, Tissues, Neurons, 3D image processing, Scattering

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SPIE Journal Paper | 3 February 2017 Open Access

Theoretical model for optical oximetry at the capillary level: exploring hemoglobin oxygen saturation through backscattering of single red blood cells

Rongrong Liu, Graham Spicer, Siyu Chen, Hao Zhang, Ji Yi, Vadim Backman

JBO, Vol. 22, Issue 02, 025002, (February 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.2.025002

KEYWORDS: Capillaries, Backscatter, Blood, Oximetry, Oxygen, Refractive index, Mie scattering, Spherical lenses, Optical spheres, Absorption

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SPIE Journal Paper | 15 June 2016 Open Access

Dual-band optical coherence tomography using a single supercontinuum laser source

Siyu Chen, Xiao Shu, Ji Yi, Amani Fawzi, Hao Zhang

JBO, Vol. 21, Issue 06, 066013, (June 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.6.066013

KEYWORDS: Optical coherence tomography, Near infrared, Retina, Blood circulation, Blood, Angiography, Visible radiation, Absorption, Imaging systems, Laser sources

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Proceedings Article | 27 April 2016 Presentation

A model for oxygen-dependent backscattering spectroscopic contrast from single red blood cells (Conference Presentation)

Rongrong Liu, Ji Yi, Siyu Chen, Hao Zhang, Vadim Backman

Proceedings Volume 9719, 97190N (2016) https://doi.org/10.1117/12.2212998

KEYWORDS: Blood, Backscatter, Spectroscopy, Absorption, Oxygen, Light scattering, Capillaries, Blood circulation, Mie scattering, Visible radiation

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Proceedings Article | 26 April 2016 Presentation

Visible light optical coherence tomography measure retinal oxygen metabolic response to systemic oxygenation (Conference Presentation)

Ji Yi, Wenzhong Liu, Siyu Chen, Vadim Backman, Nader Sheibani, Christine Sorenson, Amani Fawzi, Robert Linsenmeier, Hao Zhang

Proceedings Volume 9697, 96970I (2016) https://doi.org/10.1117/12.2214803

KEYWORDS: Oxygen, Optical coherence tomography, Visible radiation, Optical testing, Blood circulation, Velocity measurements, Mode conditioning cables, Blood oxygen saturation, Doppler tomography, Phase shifts

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Proceedings Article | 26 April 2016 Presentation

Visible-light OCT to quantify retinal oxygen metabolism (Conference Presentation)

Hao Zhang, Ji Yi, Siyu Chen, Wenzhong Liu, Brian Soetikno

Proceedings Volume 9697, 969721 (2016) https://doi.org/10.1117/12.2214830

KEYWORDS: Optical coherence tomography, Oxygen, Mode conditioning cables, Blood, Velocity measurements, Statistical methods, Computer simulations, Photon transport, Retina, Statistical analysis

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Proceedings Article | 26 April 2016 Presentation

Visible light optical coherence tomography for microvascular oximetry in ocular circulation (Conference Presentation)

Siyu Chen, Ji Yi, Hao Zhang

Proceedings Volume 9697, 96970H (2016) https://doi.org/10.1117/12.2214755

KEYWORDS: Oxygen, Optical coherence tomography, Visible radiation, Oximetry, Carbon dioxide, Arteries, Blood oxygen saturation, Photography, Angiography, Spectroscopy

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Showing 5 of 13 publications

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