Dr. Tianheng Wang Profile

Dr. Tianheng Wang

Optical Metrology Engineer at Meta

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Author

Publications (18)

Proceedings Article | 11 March 2015 Paper

A compact and cost-efficient photoacoustic microscopy system with a pulsed laser diode excitation

Tianheng Wang, Sreyankar Nandy, Hassan Salehi, Patrick Kumavor, Quing Zhu

Proceedings Volume 9323, 932340 (2015) https://doi.org/10.1117/12.2076103

KEYWORDS: Semiconductor lasers, Ear, Blood, Photoacoustic microscopy, Biomedical optics, Laser systems engineering, Laser development, Laser tissue interaction, Transducers, Photoacoustic imaging

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Proceedings Article | 6 March 2015 Paper

Estimation of elastic parameters of ovarian tissue using phase stabilized swept source optical-coherence tomography

Sreyankar Nandy, Tianheng Wang, Hassan Salehi, Melinda Sanders, Molly Brewer, Quing Zhu

Proceedings Volume 9327, 93270D (2015) https://doi.org/10.1117/12.2080202

KEYWORDS: Tissues, Tissue optics, Optical coherence tomography, Ovary, Elastography, Transducers, Optical tomography, Tomography, Coherence (optics), Collagen

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Proceedings Article | 3 March 2014 Paper

Quantification of photoacoustic microscopy images for ovarian cancer detection

Tianheng Wang, Yi Yang, Umar Alqasemi, Patrick Kumavor, Xiaohong Wang, Melinda Sanders, Molly Brewer, Quing Zhu

Proceedings Volume 8943, 894306 (2014) https://doi.org/10.1117/12.2036129

KEYWORDS: Ovary, Tissues, Tumor growth modeling, Radon transform, Photoacoustic microscopy, Ovarian cancer, Feature extraction, Photoacoustic spectroscopy, Ultrasonography, Transducers

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Proceedings Article | 3 March 2014 Paper

High-throughput fiber-array transvaginal ultrasound/photoacoustic probe for ovarian cancer imaging

Hassan Salehi, Patrick Kumavor, Umar Alqasemi, Hai Li, Tianheng Wang, Quing Zhu

Proceedings Volume 8943, 894335 (2014) https://doi.org/10.1117/12.2037082

KEYWORDS: Ultrasonography, Transducers, Ovarian cancer, Optical fibers, Computer simulations, Tissue optics, Aluminum, Zemax, Photoacoustic imaging, Photoacoustic spectroscopy

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SPIE Journal Paper | 13 June 2013 Open Access

Targeting tumor hypoxia with 2-nitroimidazole-indocyanine green dye conjugates

Yan Xu, Saeid Zanganeh, Innus Mohammad, Andres Aguirre, Tianheng Wang, Yi Yang, Liisa Kuhn, Michael Smith, Quing Zhu

JBO, Vol. 18, Issue 06, 066009, (June 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.6.066009

KEYWORDS: Tumors, Hypoxia, Luminescence, In vivo imaging, Imaging systems, Tissues, Quantum efficiency, Solids, Absorption, Chromatography

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Proceedings Article | 25 March 2013 Paper

Target tumor hypoxia with 2-nitroimidazole-ICG dye conjugates

Yan Xu, Saeid Zanganeh, Innus Mohammad, Andres Aguirre, Tianheng Wang, Yi Yang, Liisa Kuhn, Michael Smith, Quing Zhu

Proceedings Volume 8578, 85781Z (2013) https://doi.org/10.1117/12.2004767

KEYWORDS: Tumors, Luminescence, Hypoxia, In vivo imaging, Near infrared, Cancer, Bioalcohols, Tumor growth modeling, Sensors, Imaging systems

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Proceedings Article | 20 March 2013 Paper

Characterization of ovarian tissue using polarization-sensitive optical coherence tomography

Tianheng Wang, Yi Yang, Xiaohong Wang, Melinda Sanders, Molly Brewer, Quing Zhu

Proceedings Volume 8571, 857124 (2013) https://doi.org/10.1117/12.2001515

KEYWORDS: Ovary, Tissue optics, Scattering, Optical coherence tomography, Tissues, Ovarian cancer, Polarization, Quantitative analysis, Cancer, Collagen

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Proceedings Article | 20 March 2013 Paper

Measurement of angle-resolved scattering property of ovarian tissue by use of OCT

Yi Yang, Tianheng Wang, Molly Brewer, Quing Zhu

Proceedings Volume 8571, 85711Q (2013) https://doi.org/10.1117/12.2006848

KEYWORDS: Ovary, Scattering, Optical coherence tomography, Collagen, Tissues, Tissue optics, Scatter measurement, Coherence imaging, Natural surfaces, Tumor growth modeling

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Proceedings Article | 4 March 2013 Paper

Photoacoustic microscopy for ovarian tissue characterization

Tianheng Wang, Yi Yang, Umar Alqasemi, Patrick Kumavor, Molly Brewer, Quing Zhu

Proceedings Volume 8581, 85814M (2013) https://doi.org/10.1117/12.2007725

KEYWORDS: Ovary, Tissues, Tissue optics, Radon transform, Photoacoustic spectroscopy, Transducers, Ultrasonography, Photoacoustic microscopy, Error analysis, Feature extraction

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SPIE Journal Paper | 6 September 2012 Open Access

Quantitative analysis of angle-resolved scattering properties of ovarian tissue using optical coherence tomography

Yi Yang, Tianheng Wang, Quing Zhu, Molly Brewer

JBO, Vol. 17, Issue 9, 090503, (September 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.9.090503

KEYWORDS: Ovary, Scattering, Optical coherence tomography, Collagen, Tissue optics, Tissues, Quantitative analysis, Light scattering, Biological research, Coherence imaging

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SPIE Journal Paper | 10 May 2012 Open Access

Application of laser pulse stretching scheme for efficiently delivering laser energy in photoacoustic imaging

Tianheng Wang, Patrick Kumavor, Quing Zhu

JBO, Vol. 17, Issue 6, 061218, (May 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.6.061218

KEYWORDS: Pulsed laser operation, Optical fibers, Transducers, Photoacoustic spectroscopy, Laser damage threshold, Fiber lasers, Image quality, Photoacoustic imaging, Optical simulations, Ultrasonography

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Proceedings Article | 23 February 2012 Paper

Applying laser pulse stretching technique on photoacoustic imaging for efficiently delivering laser energy

Tianheng Wang, Patrick Kumavor, Quing Zhu

Proceedings Volume 8223, 822347 (2012) https://doi.org/10.1117/12.913469

KEYWORDS: Pulsed laser operation, Photoacoustic spectroscopy, Transducers, Laser damage threshold, Image quality, Fiber lasers, Photoacoustic imaging, Ultrasonography, Optical simulations, Laser energy

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Proceedings Article | 1 February 2012 Paper

An intraoperative probe combining positron detection and OCT imaging for ovarian cancer detection and characterization

Yi Yang, Tianheng Wang, Nrusingh Biswal, Patrick Kumavor, Xiaohong Wang, Mozafareddin Karimeddini, John Vento, Melinda Sanders, Molly Brewer, Quing Zhu

Proceedings Volume 8220, 82200E (2012) https://doi.org/10.1117/12.907023

KEYWORDS: Optical coherence tomography, Ovary, Ovarian cancer, Tissues, Scattering, Sensors, Tissue optics, Cancer, Positron emission tomography, Computed tomography

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Proceedings Article | 1 February 2012 Paper

Assessment of collagen changes in ovarian tissue by extracting optical scattering coefficient from OCT images

Yi Yang, Tianheng Wang, Nrusingh Biswal, Xiaohong Wang, Melinda Sanders, Molly Brewer, Quing Zhu

Proceedings Volume 8213, 82130C (2012) https://doi.org/10.1117/12.909535

KEYWORDS: Scattering, Optical coherence tomography, Tissue optics, Collagen, Ovary, Tissues, Ovarian cancer, Signal attenuation, Tumor growth modeling, Statistical analysis

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SPIE Journal Paper | 1 September 2011 Open Access

Optical scattering coefficient estimated by optical coherence tomography correlates with collagen content in ovarian tissue

Yi Yang, Tianheng Wang, Nrusingh Biswal, Molly Brewer, Quing Zhu, Xiaohong Wang, Melinda Sanders

JBO, Vol. 16, Issue 09, 090504, (September 2011) https://doi.org/10.1117/12.10.1117/1.3625247

KEYWORDS: Tissues, Collagen, Optical coherence tomography, Scattering, Tissue optics, Ovary, Ovarian cancer, Tumor growth modeling, Natural surfaces, Optical testing

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Proceedings Article | 23 February 2011 Paper

A combined photoacoustic, pulse echo ultrasound, and optical coherence tomography endoscopy

Yi Yang, Xiang Li, Tianheng Wang, Patrick Kumavor, Qifa Zhou, Quing Zhu

Proceedings Volume 7899, 78994C (2011) https://doi.org/10.1117/12.878862

KEYWORDS: Optical coherence tomography, Ultrasonography, Endoscopy, Photoacoustic spectroscopy, Tissues, Transducers, Photoacoustic imaging, Image resolution, Imaging systems, Image fusion

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Proceedings Article | 18 February 2011 Paper

3D imaging of dental hard tissues with Fourier domain optical coherence tomography

Yueli Chen, Yi Yang, Jing Ma, Jun Yan, Yuanxin Shou, Tianheng Wang, Aruna Ramesh, Jing Zhao, Quing Zhu

Proceedings Volume 7883, 78834O (2011) https://doi.org/10.1117/12.876798

KEYWORDS: Optical coherence tomography, Teeth, X-rays, Stereoscopy, Tissues, X-ray imaging, 3D image processing, Dental caries, Scattering, Image resolution

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Proceedings Article | 10 February 2011 Paper

A hybrid positron and OCT intraoperative probe for ovarian cancer detection and characterization

Yi Yang, Nrusingh Biswal, Tianheng Wang, Patrick Kumavor, Mozafareddin Karimeddini, Melinda Sanders, Molly Brewer, Quing Zhu

Proceedings Volume 7892, 78920Y (2011) https://doi.org/10.1117/12.878860

KEYWORDS: Optical coherence tomography, Ovary, Ovarian cancer, Sensors, Tissues, Cancer, Image resolution, Tumors, Diagnostics, Multimodal imaging

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Showing 5 of 18 publications

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