Dr. Baochang Liu Profile

Dr. Baochang Liu

Medical Physicist at Niagara Health System -Walker Family Cancer Centre

SPIE Involvement:

Author

Publications (11)

SPIE Journal Paper | 24 December 2015 Open Access

Explicit dosimetry for 2-(1-hexyloxyethyl)-2-devinyl pyropheophorbide-a-mediated photodynamic therapy: macroscopic singlet oxygen modeling

Rozhin Penjweini, Baochang Liu, Michele Kim, Timothy Zhu

JBO, Vol. 20, Issue 12, 128003, (December 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.12.128003

KEYWORDS: Photodynamic therapy, Tumors, Tissue optics, Oxygen, Optical properties, In vivo imaging, Luminescence, Tissues, Light sources, Solids

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SPIE Journal Paper | 4 March 2015 Open Access

Study of tissue oxygen supply rate in a macroscopic photodynamic therapy singlet oxygen model

Timothy Zhu, Baochang Liu, Rozhin Penjweini

JBO, Vol. 20, Issue 03, 038001, (March 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.3.038001

KEYWORDS: Oxygen, Photodynamic therapy, Capillaries, Tissues, Tissue optics, Blood, Diffusion, Tumors, Blood vessels, Picosecond phenomena

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Proceedings Article | 14 April 2014 Paper

Parameter determination for BPD mediated vascularPDT

Michele Kim, Baochang Liu, Timothy Zhu, Joann Miller, Theresa Busch

Proceedings Volume 8931, 89311D (2014) https://doi.org/10.1117/12.2040305

KEYWORDS: Photodynamic therapy, Tumors, Oxygen, Optical properties, Absorption, In vivo imaging, Light sources, Luminescence, Scattering, Cancer

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Proceedings Article | 14 April 2014 Paper

Comparison of PDT parameters for RIF and H460 tumor models during HPPH-mediated PDT

Baochang Liu, Michele Kim, Shannon Gallagher-Colombo, Theresa Busch, Timothy Zhu

Proceedings Volume 8931, 89311C (2014) https://doi.org/10.1117/12.2040241

KEYWORDS: Tumors, Photodynamic therapy, Tumor growth modeling, Oxygen, In vivo imaging, Mathematical modeling, Tissue optics, Light, Optical properties, Phosphorescence

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Proceedings Article | 14 April 2014 Paper

Comparison of singlet oxygen threshold dose for PDT

Timothy Zhu, Baochang Liu, Michele Kim, Dayton McMillan, Xing Liang, Jarod Finlay, Theresa Busch

Proceedings Volume 8931, 89310I (2014) https://doi.org/10.1117/12.2039719

KEYWORDS: Oxygen, Photodynamic therapy, In vivo imaging, Tumors, Picosecond phenomena, Tissue optics, Molecules, In vitro testing, Absorption, Tissues

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Proceedings Article | 13 March 2013 Paper

A theoretical comparison of macroscopic and microscopic modeling of singlet oxygen during Photofrin and HPPH mediated-PDT

Baochang Liu, Michele Kim, Timothy Zhu

Proceedings Volume 8568, 856805 (2013) https://doi.org/10.1117/12.2002489

KEYWORDS: Oxygen, Photodynamic therapy, Tissues, Capillaries, Blood, Tumors, Light sources, Mathematical modeling, Tumor growth modeling, Tissue optics

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Proceedings Article | 13 March 2013 Paper

Real-time treatment feedback guidance of Pleural PDT

Timothy Zhu, Michele Kim, Xing Liang, Baochang Liu, Julia Meo, Jarod Finlay, Andreea Dimofte, Carmen Rodriguez, Charles Simone, Keith Cengel, Joseph Friedberg

Proceedings Volume 8568, 85680O (2013) https://doi.org/10.1117/12.2005603

KEYWORDS: Sensors, Light, Photodynamic therapy, Infrared cameras, Infrared imaging, Light sources, Light scattering, Laser sources, Navigation systems, Surgery

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SPIE Journal Paper | 29 August 2012 Open Access

Comparison of photodynamic therapy with different excitation wavelengths using a dynamic model of aminolevulinic acid-photodynamic therapy of human skin

Baochang Liu, Thomas Farrell, Michael Patterson

JBO, Vol. 17, Issue 8, 088001, (August 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.8.088001

KEYWORDS: Oxygen, Photodynamic therapy, Skin, Luminescence, Tissue optics, Absorption, Hypoxia, Diffusion, Natural surfaces, Optical properties

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Proceedings Article | 2 June 2011 Paper

A model-based comparison of implicit and direct dosimetry for ALA-PDT of skin

Thomas Farrell, Baochang Liu, Michael Patterson

Proceedings Volume 8092, 80920H (2011) https://doi.org/10.1117/12.889746

KEYWORDS: Oxygen, Luminescence, Skin, Photodynamic therapy, Absorption, Signal detection, Model-based design, Tissue optics, Tissues, Optical properties

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Proceedings Article | 8 February 2011 Paper

A dynamic model for ALA-PDT of skin: analysis of the correlation of fluorescence and singlet oxygen luminescence to spatial distribution of singlet oxygen

Baochang Liu, Thomas Farrell, Michael Patterson

Proceedings Volume 7886, 78860F (2011) https://doi.org/10.1117/12.874194

KEYWORDS: Oxygen, Luminescence, Photodynamic therapy, Signal detection, Skin, Monte Carlo methods, Diffusion, Absorption, Tissue optics, Tumor growth modeling

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Proceedings Article | 13 July 2009 Paper

A Monte Carlo model of detected singlet oxygen luminescence and photosensitizer fluorescence during ALA-PDT of skin

Mark Jarvi, Brian Wilson, Thomas Farrell, Baochang Liu, Michael Patterson

Proceedings Volume 7380, 73806W (2009) https://doi.org/10.1117/12.823032

KEYWORDS: Luminescence, Oxygen, Skin, Photodynamic therapy, Monte Carlo methods, Signal detection, Absorption, Tissue optics, Chromium, Optical properties

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Showing 5 of 11 publications

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