Mr. Tianchen Sun Profile

Tianchen Sun

Software Engineer

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Publications (6)

Proceedings Article | 5 March 2021 Presentation

Stereo reconstruction and 3D rendering for intraoperative fluorescence lifetime imaging visualization

Tianchen Sun, Julien Bec, Mark Marsden, Jakob Unger, Kwan-Liu Ma, Laura Marcu

Proceedings Volume 11631, 116310X (2021) https://doi.org/10.1117/12.2579009

KEYWORDS: Visualization, Fluorescence lifetime imaging, 3D visualizations, Surgery, 3D modeling, Reconstruction algorithms, Clouds, Tumors, Tissues, Robotics

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Proceedings Article | 5 March 2021 Presentation + Paper

Intraoperative margin assessment in head and neck cancer using label-free fluorescence lifetime imaging, machine learning and visualization

Mark Marsden, Brent Weyers, Takanori Fukazawa, Tianchen Sun, Julien Bec, Regina Gandour-Edwards, Dorina Gui, Andrew Birkeland, Arnaud Bewley, Marianne Abouyared, D. Gregory Farwell, Laura Marcu

Proceedings Volume 11631, 116310N (2021) https://doi.org/10.1117/12.2577051

KEYWORDS: Cancer, Visualization, Machine learning, Neck, Head, Fluorescence lifetime imaging, Tissues, Tongue, Tissue optics, Signal to noise ratio

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Proceedings Article | 9 March 2020 Presentation

Augmented reality visualization for intraoperative guidance and tumor delineation based on fluorescence lifetime (Conference Presentation)

Tianchen Sun, Jakob Unger, Richard Bold, Morgan Darrow, Kwan-Liu Ma, Laura Marcu

Proceedings Volume 11229, 1122903 (2020) https://doi.org/10.1117/12.2547125

KEYWORDS: Visualization, Augmented reality, Tumors, Luminescence, Tissues, Surgery, Information visualization, Data acquisition, Real time imaging, Navigation systems

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Proceedings Article | 9 March 2020 Presentation

Fluorescence Lifetime Imaging (FLIm) for intraoperative pathology detection in transoral robotic surgery (Conference Presentation)

Brent Weyers, Mark Marsden, Tianchen Sun, Julien Bec, Arnaud Bewley, Regina Gandour-Edwards, Michael Moore, D. Gregory Farwell, Laura Marcu

Proceedings Volume 11229, 1122902 (2020) https://doi.org/10.1117/12.2545150

KEYWORDS: Tissues, Pathology, Fluorescence lifetime imaging, Robotic surgery, Cancer, Tumors, Surgery, Visualization, Endoscopy, Robotics

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Proceedings Article | 7 March 2019 Presentation

Real-time delineation of cancer margins in otolaryngologic applications using multispectral FLIm (Conference Presentation)

Brent Weyers, Tianchen Sun, Jakob Unger, Hanna Kim, Julien Bec, Michael Moore, Arnaud Bewley, Gregory Farwell, Laura Marcu

Proceedings Volume 10868, 108680L (2019) https://doi.org/10.1117/12.2506795

KEYWORDS: Cancer, Tissues, Tumors, Pathology, Fiber optics, Time resolved spectroscopy, In vivo imaging, Tongue

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SPIE Journal Paper | 2 January 2018 Open Access

Method for accurate registration of tissue autofluorescence imaging data with corresponding histology: a means for enhanced tumor margin assessment

Jakob Unger, Tianchen Sun, Yi-Ling Chen, Jennifer Phipps, Richard Bold, Morgan Darrow, Kwan-Liu Ma, Laura Marcu

JBO, Vol. 23, Issue 01, 015001, (January 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.1.015001

KEYWORDS: Image registration, Tissues, Tissue optics, Auto-fluorescence imaging, Tumors, Luminescence, Diagnostics, Laser marking, Video, Image segmentation

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