Dr. Kun Wang Profile

Dr. Kun Wang

Research Scientist

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 13 March 2017 Presentation + Paper

Presentation + Paper

Image reconstruction for ultrasound computed tomography by use of the regularized dual averaging method

Thomas Matthews, Kun Wang, Cuiping Li, Neb Duric, Mark Anastasio

Proceedings Volume 10139, 101390P (2017) https://doi.org/10.1117/12.2254170

KEYWORDS: Stochastic processes, Ultrasonography, Computed tomography, Ultrasound tomography, CT reconstruction, Computer programming, Optimization (mathematics), Medical image reconstruction, Transducers, Acoustics, Medical imaging

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Proceedings Article | 29 March 2016 Paper

Paper

Joint reconstruction of absorption and refractive properties in propagation-based x-ray phase-contrast tomography via a non-linear image reconstruction algorithm

Yujia Chen, Kun Wang, Doga Gursoy, Carmen Soriano, Francesco De Carlo, Mark Anastasio

Proceedings Volume 9783, 97835H (2016) https://doi.org/10.1117/12.2217443

KEYWORDS: Image restoration, Reconstruction algorithms, Absorption, Tomography, X-ray imaging, X-rays, Phase retrieval, Data modeling, Refractive index, Image retrieval, Sensors

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Proceedings Article | 17 March 2015 Paper

Paper

Sparsity-driven ideal observer for computed medical imaging systems

Kun Wang, Yang Lou, Matthew Kupinski, Mark Anastasio

Proceedings Volume 9416, 94161C (2015) https://doi.org/10.1117/12.2082316

KEYWORDS: Information operations, Imaging systems, Statistical analysis, Computing systems, Medical imaging, Statistical modeling, Data acquisition, Bayesian inference, Interference (communication), Magnetic resonance imaging

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Proceedings Article | 17 March 2015 Paper

Paper

Breast ultrasound computed tomography using waveform inversion with source encoding

Kun Wang, Thomas Matthews, Fatima Anis, Cuiping Li, Neb Duric, Mark Anastasio

Proceedings Volume 9419, 94190C (2015) https://doi.org/10.1117/12.2082286

KEYWORDS: Computer programming, Breast, Ultrasonography, Acoustics, Stochastic processes, Reconstruction algorithms, Computed tomography, Spatial resolution, Transducers, Data acquisition

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Proceedings Article | 11 March 2015 Paper

Paper

Three-dimensional laser optoacoustic and laser ultrasound imaging system for biomedical research

Sergey Ermilov, Richard Su, Andre Conjusteau, Tanmayi Oruganti, Kun Wang, Fatima Anis, Mark Anastasio, Alexander Oraevsky

Proceedings Volume 9323, 93230N (2015) https://doi.org/10.1117/12.2085028

KEYWORDS: Imaging systems, Ultrasonography, 3D image processing, Absorption, Acoustics, Transducers, Laser systems engineering, Reconstruction algorithms, Kidney, Tomography

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Proceedings Article | 11 March 2015 Paper

Paper

Effect of rotating partial illumination on image reconstruction for optoacoustic breast tomography

Yang Lou, Vyacheslav Nadvoretskiy, Kun Wang, Sergey Emilov, Alexander Oraevsky, Mark Anastasio

Proceedings Volume 9323, 93233L (2015) https://doi.org/10.1117/12.2084909

KEYWORDS: Breast, Transducers, Monte Carlo methods, Image restoration, Absorption, Tomography, Acoustics, Mammography, Imaging systems, Data modeling

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Proceedings Article | 11 March 2015 Paper

Paper

Accelerated iterative image reconstruction in three-dimensional optoacoustic tomography

Fatima Anis, Kun Wang, Richard Su, Sergey Ermilov, Alexander Oraevsky, Mark Anastasio

Proceedings Volume 9323, 932315 (2015) https://doi.org/10.1117/12.2084087

KEYWORDS: Image restoration, Reconstruction algorithms, Transducers, 3D image processing, Tomography, Imaging systems, Image quality, Algorithm development, 3D modeling, Image analysis

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Proceedings Article | 11 March 2015 Paper

Paper

Photoacoustic computed tomography without accurate ultrasonic transducer responses

Qiwei Sheng, Kun Wang, Jun Xia, Liren Zhu, Lihong Wang, Mark Anastasio

Proceedings Volume 9323, 932313 (2015) https://doi.org/10.1117/12.2081056

KEYWORDS: Photoacoustic tomography, Reconstruction algorithms, Transducers, Image restoration, Data modeling, CT reconstruction, Iterative methods, Ultrasonics, Imaging systems, Photoacoustic spectroscopy

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Proceedings Article | 11 March 2015 Paper

Paper

Synergistic image reconstruction for hybrid ultrasound and photoacoustic computed tomography

Thomas Matthews, Kun Wang, Lihong Wang, Mark Anastasio

Proceedings Volume 9323, 93233A (2015) https://doi.org/10.1117/12.2081048

KEYWORDS: Photoacoustic tomography, Image restoration, Transducers, Ultrasonography, Imaging systems, Image quality, Data modeling, Photoacoustic spectroscopy, Computed tomography, Acoustics

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SPIE Journal Paper | 9 May 2014 Open Access

Open Access

Fast spatiotemporal image reconstruction based on low-rank matrix estimation for dynamic photoacoustic computed tomography

Kun Wang, Jun Xia, Changhui Li, Lihong Wang, Mark Anastasio

JBO, Vol. 19, Issue 05, 056007, (May 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.5.056007

KEYWORDS: Photoacoustic tomography, Image restoration, Reconstruction algorithms, Principal component analysis, Image filtering, Transducers, Biological research, Imaging systems, Video, Linear filtering

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Proceedings Article | 3 March 2014 Paper

Paper

Low-rank matrix estimation-based spatio-temporal image reconstruction for dynamic photoacoustic computed tomography

Kun Wang, Jun Xia, Changhui Li, Lihong Wang, Mark Anastasio

Proceedings Volume 8943, 89432I (2014) https://doi.org/10.1117/12.2041850

KEYWORDS: Photoacoustic tomography, Image restoration, Reconstruction algorithms, Transducers, Image analysis, Imaging systems, Algorithm development, Data acquisition, CT reconstruction, Tomography

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Proceedings Article | 3 March 2014 Paper

Paper

Simultaneous reconstruction of absorbed optical energy density and speed of sound distributions in photoacoustic computed tomography

Chao Huang, Kun Wang, Robert Schoonover, Lihong Wang, Mark Anastasio

Proceedings Volume 8943, 894360 (2014) https://doi.org/10.1117/12.2041825

KEYWORDS: Photoacoustic tomography, Reconstruction algorithms, Transducers, Optimization (mathematics), Algorithm development, Computer simulations, Photoacoustic spectroscopy, Image restoration, Biomedical optics, Tomography

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Proceedings Article | 4 March 2013 Paper

Paper

Iterative image reconstruction in photoacoustic tomography using Kaiser-Bessel windows

Robert Schoonover, Kun Wang, Mark Anastasio

Proceedings Volume 8581, 85814X (2013) https://doi.org/10.1117/12.2009027

KEYWORDS: Reconstruction algorithms, Photoacoustic tomography, Image restoration, Transducers, Data modeling, Fourier transforms, Chemical elements, Solids, Spherical lenses, Optical spheres

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Proceedings Article | 4 March 2013 Paper

Paper

Image reconstruction in photoacoustic tomography with heterogeneous media using an iterative method

Chao Huang, Kun Wang, Lihong Wang, Mark Anastasio

Proceedings Volume 8581, 858106 (2013) https://doi.org/10.1117/12.2007072

KEYWORDS: Photoacoustic tomography, Image restoration, Acoustics, Iterative methods, Reconstruction algorithms, Transducers, Computer simulations, Imaging systems, CT reconstruction, Data modeling

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Proceedings Article | 4 March 2013 Paper

Paper

A simple Fourier transform-based reconstruction formula for photoacoustic computed tomography with a circular or spherical measurement geometry

Kun Wang, Mark Anastasio

Proceedings Volume 8581, 85814K (2013) https://doi.org/10.1117/12.2007340

KEYWORDS: Photoacoustic tomography, Spherical lenses, 3D metrology, Image restoration, Tomography, Reconstruction algorithms, 3D image processing, Biomedical optics, Image analysis, Spatial frequencies

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SPIE Journal Paper | 6 July 2012 Open Access

Open Access

Tumor glucose metabolism imaged in vivo in small animals with whole-body photoacoustic computed tomography

Muhammad Chatni, Jun Xia, Konstantin Maslov, Zijian Guo, Kun Wang, Mark Anastasio, Lihong Wang, Rebecca Sohn, Jeffrey Arbeit, Yu Zhang, Younan Xia

JBO, Vol. 17, Issue 7, 076012, (July 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.7.076012

KEYWORDS: Tumors, Glucose, Mode conditioning cables, Imaging systems, In vivo imaging, Kidney, Absorption, Photoacoustic tomography, Reconstruction algorithms, Photoacoustic spectroscopy

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SPIE Journal Paper | 4 May 2012 Open Access

Open Access

Whole-body ring-shaped confocal photoacoustic computed tomography of small animals in vivo

Jun Xia, Muhammad Chatni, Konstantin Maslov, Zijian Guo, Kun Wang, Mark Anastasio, Lihong Wang

JBO, Vol. 17, Issue 5, 050506, (May 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.5.050506

KEYWORDS: Imaging systems, Photoacoustic tomography, Signal detection, Confocal microscopy, In vivo imaging, Video, Image restoration, Computing systems, Kidney, Bladder

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Proceedings Article | 23 February 2012 Paper

Paper

Investigation of iterative image reconstruction in optoacoustic tomography

Kun Wang, Richard Su, Alexander Oraevsky, Mark Anastasio

Proceedings Volume 8223, 82231Y (2012) https://doi.org/10.1117/12.909610

KEYWORDS: Reconstruction algorithms, Image restoration, 3D image processing, 3D image reconstruction, Transducers, Algorithm development, Tomography, Data modeling, 3D modeling, Statistical modeling

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Proceedings Article | 23 February 2012 Paper

Paper

Sparsity regularized data-space restoration in optoacoustic tomography

Kun Wang, Richard Su, Alexander Oraevsky, Mark Anastasio

Proceedings Volume 8223, 822322 (2012) https://doi.org/10.1117/12.909690

KEYWORDS: Reconstruction algorithms, Image restoration, Transducers, Deconvolution, Photoacoustic tomography, Tomography, 3D image processing, Data acquisition, Data modeling, Wavelets

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Proceedings Article | 28 February 2011 Paper

Paper

Limited data image reconstruction in optoacoustic tomography by constrained total variation minimization

Kun Wang, Emil Sidky, Mark Anastasio, Alexander Oraevsky, Xiaochuan Pan

Proceedings Volume 7899, 78993U (2011) https://doi.org/10.1117/12.875664

KEYWORDS: Reconstruction algorithms, Transducers, Image restoration, Tomography, Algorithm development, Ultrasonics, Ultrasonography, Spherical lenses, 3D modeling, Biomedical optics

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Proceedings Article | 24 February 2010 Paper

Paper

Compensation for transducer effects in optoacoustic tomography

Kun Wang, Mark Anastasio, Sergey Ermilov, Hans-Peter Brecht, Richard Su, Alexander Oraevsky

Proceedings Volume 7564, 75640P (2010) https://doi.org/10.1117/12.842459

KEYWORDS: Transducers, Reconstruction algorithms, Tomography, Image restoration, 3D modeling, Ultrasonography, Image resolution, Data modeling, Optical tomography, Optical imaging

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Proceedings Article | 25 February 2009 Paper

Paper

Image reconstruction in photoacoustic tomography with variable speed of sound using a higher order geometrical acoustics approximation

Dimple Modgil, Mark Anastasio, Kun Wang, Patrick LaRivière

Proceedings Volume 7177, 71771A (2009) https://doi.org/10.1117/12.809001

KEYWORDS: Acoustics, Image restoration, Photoacoustic tomography, Absorption, Image quality, Transducers, Acquisition tracking and pointing, Radon transform, Distortion, Algorithm development

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Proceedings Article | 28 February 2008 Paper

Paper

Elucidation of 2D and 3D photoacoustic tomography

Kun Wang, Jin Zhang, Mark Anastasio

Proceedings Volume 6856, 68561E (2008) https://doi.org/10.1117/12.764157

KEYWORDS: Transducers, Acquisition tracking and pointing, 3D metrology, Reconstruction algorithms, Ultrasonography, 3D image processing, Radon transform, Spherical lenses, Photoacoustic tomography, Photoacoustic spectroscopy

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Proceedings Article | 28 February 2008 Paper

Paper

Improving limited-view reconstruction in photoacoustic tomography by incorporating a priori boundary information

Mark Anastasio, Kun Wang, Jin Zhang, Gabe Kruger, Daniel Reinecke, Robert Kruger

Proceedings Volume 6856, 68561B (2008) https://doi.org/10.1117/12.764178

KEYWORDS: Reconstruction algorithms, Transducers, Acquisition tracking and pointing, Photoacoustic spectroscopy, Absorption, Photoacoustic tomography, Biomedical optics, Ultrasonography, Tomography, Tissue optics

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Proceedings Article | 28 February 2008 Paper

Paper

Simultaneous reconstruction of speed-of-sound and optical absorption properties in photoacoustic tomography via a time-domain iterative algorithm

Jin Zhang, Kun Wang, Yongyi Yang, Mark Anastasio

Proceedings Volume 6856, 68561F (2008) https://doi.org/10.1117/12.764171

KEYWORDS: Acquisition tracking and pointing, Reconstruction algorithms, Absorption, Photoacoustic tomography, Data modeling, Acoustics, Spherical lenses, Ultrasonography, Radon transform, Transducers

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Showing 5 of 25 publications

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