Dr. Tristan T. Hormel Profile

Dr. Tristan T. Hormel

at Casey Eye Institute

SPIE Involvement:

Author

Publications (8)

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 | 17 March 2023 Presentation

Clinic-ready wide-field 500 kHz swept-source OCT angiography

Guangru Ben Liang, Xiang Wei, Yukun Guo, Tristan Hormel, Yali Jia

Proceedings Volume PC12360, PC1236010 (2023) https://doi.org/10.1117/12.2648492

KEYWORDS: Angiography, Optical coherence tomography, Image resolution, Capillaries, Imaging systems, Image segmentation, Image processing algorithms and systems, Vertical cavity surface emitting lasers, Tomography, System integration

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Proceedings Article | 17 March 2023 Presentation

Projection-resolved optical coherence tomographic angiography using artificial intelligence

Jie Wang, Tristan Hormel, Thomas Hwang, Steven Bailey, Yali Jia

Proceedings Volume PC12360, PC1236008 (2023) https://doi.org/10.1117/12.2650645

KEYWORDS: Artificial intelligence, Tomography, Coherence (optics), Angiography, Neural networks, Convolutional neural networks, Blood circulation

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Proceedings Article | 7 March 2022 Presentation

Rodent swept-source wide-field sensorless adaptive optics OCTA

Xiang Wei, Tristan T. Hormel, Shaohua Pi, Bingjie Wang, Yali Jia

Proceedings Volume PC11948, PC1194805 (2022) https://doi.org/10.1117/12.2612231

KEYWORDS: Adaptive optics, Sensors, Monochromatic aberrations, Image quality, Image sensors, Wavefronts, Tomography, Raster graphics, Optical coherence tomography, Imaging systems

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Proceedings Article | 9 March 2020 Presentation

Automated choroidal neovascularization diagnosis and quantification using convolutional neural networks in OCT angiography (Conference Presentation)

Jie Wang, Tristan Hormel, Liqin Gao, Pengxiao Zang, Yukun Guo, Steven Bailey, Yali Jia

Proceedings Volume 11218, 1121809 (2020) https://doi.org/10.1117/12.2544490

KEYWORDS: Angiography, Convolutional neural networks, Optical coherence tomography, Diagnostics, Retina, Indocyanine green, Stereoscopy, Image quality, Clinical trials

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Proceedings Article | 9 March 2020 Presentation

Self-tracking real-time wide-field OCT angiography (Conference Presentation)

Xiang Wei, Tristan Hormel, Yukun Guo, Yali Jia

Proceedings Volume 11228, 1122806 (2020) https://doi.org/10.1117/12.2542865

KEYWORDS: Optical coherence tomography, Angiography, Eye, Software development, Graphics processing units, Data acquisition, Image processing, Scanners, Motion detection, System integration

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SPIE Journal Paper | 12 July 2019 Open Access

Monitoring retinal responses to acute intraocular pressure elevation in rats with visible light optical coherence tomography

Shaohua Pi, Tristan Hormel, Xiang Wei, William Cepurna, Acner Camino, Yukun Guo, David Huang, John Morrison, Yali Jia

NPh, Vol. 6, Issue 04, 041104, (July 2019) https://doi.org/10.1117/12.10.1117/1.NPh.6.4.041104

KEYWORDS: Oxygen, Blood circulation, Capillaries, Optical coherence tomography, Mode conditioning cables, Arteries, Veins, Reflectivity, Retina, Angiography

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SPIE Journal Paper | 30 January 2019 Open Access

Automated phase unwrapping in Doppler optical coherence tomography

Shaohua Pi, Acner Camino, Xiang Wei, Tristan Hormel, William Cepurna, John Morrison, Yali Jia

JBO, Vol. 24, Issue 01, 010502, (January 2019) https://doi.org/10.1117/12.10.1117/1.JBO.24.1.010502

KEYWORDS: Optical coherence tomography, Doppler effect, Doppler tomography, Blood circulation, Phase shifts, Veins, Retina, Arteries, Infrared radiation, Prototyping

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