Dr. Daniel C. Louie Profile

Dr. Daniel C. Louie

Postdoctoral Researcher

SPIE Involvement:

Editorial Board Member: Biophotonics Discovery | Author

Publications (13)

Proceedings Article | 13 March 2024 Presentation

Multi-modal comparison of polarization and coherence-based skin measurement techniques: preliminary results

Daniel Louie, Sina Maloufi, Mitra Mirsalehi, Xin Zhou, Shuo Tang, Tim Lee

Proceedings Volume PC12816, PC1281603 (2024) https://doi.org/10.1117/12.3000555

KEYWORDS: Polarization, Skin, Physical coherence, Tissues, Speckle, Optical coherence tomography, Surface roughness, Optical coherence, Depolarization, Color

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Proceedings Article | 13 March 2024 Presentation + Paper

Analysis of attenuation coefficient and polarization-based contrasts in skin using polarization-sensitive optical coherence tomography

Mitra Mirsalehi, Sina Maloufi, Xin Zhou, Daniel Louie, Tim Lee, Shuo Tang

Proceedings Volume 12816, 128160D (2024) https://doi.org/10.1117/12.3001991

KEYWORDS: Optical coherence tomography, Skin, Attenuation, Absorption, Signal attenuation, Scattering, Tissues, Polarization, In vivo imaging, Image segmentation

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Proceedings Article | 17 March 2023 Presentation

Characterizing skin properties non-invasively by polarization-sensitive optical coherence tomography

Xin Zhou, Daniel Louie, Sina Maloufi, Yuheng Wang, Tim Lee, Shuo Tang

Proceedings Volume PC12352, PC123520S (2023) https://doi.org/10.1117/12.2649446

KEYWORDS: Skin, Optical coherence tomography, Tissues, Surface roughness, Polarization, Image segmentation, Collagen, Birefringence, Tissue optics, Statistical analysis

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Proceedings Article | 15 March 2023 Presentation

Development of a Stokes vector polarization speckle system for in vivo clinical applications (Conference Presentation)

Daniel Louie, Lioudmila Tchvialeva, Tim Lee

Proceedings Volume PC12382, PC123820D (2023) https://doi.org/10.1117/12.2647636

KEYWORDS: Polarization, Speckle, In vivo imaging, Polarimetry, Backscatter, Speckle pattern, Wave plates, Systems modeling, Stochastic processes, Motion measurement

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Proceedings Article | 8 March 2023 Presentation + Paper

Epidermal-dermal segmentation and polarization feature analysis using advanced Jones matrix optical coherence tomography

Sina Maloufi, Xin Zhou, Daniel Louie, Mitra Mirsalehi, Tim Lee, Shuo Tang

Proceedings Volume 12367, 123670O (2023) https://doi.org/10.1117/12.2653006

KEYWORDS: Skin, Optical coherence tomography, Birefringence, Polarization, Image segmentation, Depolarization, Matrices, Collagen, Tissues, Diseases and disorders

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Proceedings Article | 21 December 2021 Paper

Polarization-based skin cancer detection in vivo

Lioudmila Tchvialeva, Daniel Louie, Yuheng Wang, Sunil Kalia, Harvey Lui, Tim Lee

Proceedings Volume 12126, 121262P (2021) https://doi.org/10.1117/12.2621081

KEYWORDS: Polarization, Skin, Skin cancer, Cancer, Polarimetry, In vivo imaging, Diagnostics, Optical properties, Photodiodes, Melanoma

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SPIE Journal Paper | 8 March 2021 Open Access

Constructing a portable optical polarimetry probe for in-vivo skin cancer detection

Daniel Louie, Lioudmila Tchvialeva, Sunil Kalia, Harvey Lui, Tim Lee

JBO, Vol. 26, Issue 03, 035001, (March 2021) https://doi.org/10.1117/12.10.1117/1.JBO.26.3.035001

KEYWORDS: Polarization, Speckle, Polarimetry, Skin cancer, Tissue optics, Sensors, Skin, Semiconductor lasers, In vivo imaging, Photodiodes

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Proceedings Article | 19 February 2020 Paper

Polarization sensitive optical coherence tomography for assessing skin roughness

Xin Zhou, Daniel Louie, Sina Maloufi, Lin Huang, Qihao Liu, Lioudmila Tchvialeva, Tim Lee, Shuo Tang

Proceedings Volume 11211, 112110A (2020) https://doi.org/10.1117/12.2547139

KEYWORDS: Skin, Polarization, Optical coherence tomography, Melanoma, Natural surfaces, Skin cancer, Surface roughness, Tissues, Scattering, Absorption

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Proceedings Article | 26 February 2019 Presentation + Paper

One-shot Stokes polarimetry for low-cost skin cancer detection

Daniel Louie, Lioudmila Tchvialeva, Sunil Kalia, Harvey Lui, Tim Lee

Proceedings Volume 10869, 1086904 (2019) https://doi.org/10.1117/12.2509268

KEYWORDS: Polarization, Skin cancer, Speckle, Polarimetry, Semiconductor lasers, Optical filters, Sensors, Photodiodes, Skin, Cancer

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SPIE Journal Paper | 15 December 2018 Open Access

Degree of optical polarization as a tool for detecting melanoma: proof of principle

Daniel Louie, Jamie Phillips, Lioudmila Tchvialeva, Sunil Kalia, Harvey Lui, Wei Wang, Tim K. Lee

JBO, Vol. 23, Issue 12, 125004, (December 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.12.125004

KEYWORDS: Skin, Polarization, Melanoma, Polarimetry, In vivo imaging, Surface roughness, Skin cancer, Scattering, Photodiodes, Cancer

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Proceedings Article | 14 February 2018 Paper

Stokes polarimetry probe for skin lesion evaluation: preliminary results

Daniel Louie, Lioudmilla Tchvialeva, Sunil Kalia, Harvey Lui, Tim Lee

Proceedings Volume 10467, 104670X (2018) https://doi.org/10.1117/12.2288761

KEYWORDS: Polarization, Skin, Polarimetry, Speckle, Sensors, Clinical trials, Surface roughness, In vivo imaging, Melanoma, Skin cancer

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Proceedings Article | 18 January 2018 Paper

Applications of polarization speckle in skin cancer detection and monitoring

Tim Lee, Lioudmila Tchvialeva, Jamie Phillips, Daniel Louie, Jianhua Zhao, Wei Wang, Harvey Lui, Sunil Kalia

Proceedings Volume 10612, 106121B (2018) https://doi.org/10.1117/12.2305383

KEYWORDS: Polarization, Speckle, Skin, Skin cancer, Cancer, Diffuse reflectance spectroscopy, Melanoma, Reflectivity, Speckle pattern, Scattering

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Proceedings Article | 6 February 2017 Presentation + Paper

Findings toward the miniaturization of a laser speckle contrast device for skin roughness measurements

Daniel Louie, Lioudmilla Tchvialeva, Haishan Zeng, Tim Lee

Proceedings Volume 10037, 100370J (2017) https://doi.org/10.1117/12.2253227

KEYWORDS: Skin, Speckle, Semiconductor lasers, Polarization, In vivo imaging, CCD cameras, Thermal effects, Medical devices, Calibration, Cameras, Backscatter, Scattering, Skin cancer

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Showing 5 of 13 publications

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