Dr. Daxin Shi Profile

Dr. Daxin Shi

at Canon Medical Research USA Inc

SPIE Involvement:

Author

Publications (18)

Proceedings Article | 6 March 2013 Paper

Alternative noise map estimation methods for CT images

Daxin Shi

Proceedings Volume 8668, 866835 (2013) https://doi.org/10.1117/12.2007442

KEYWORDS: Computed tomography, Image analysis, Image processing, CT reconstruction, Scanners, Gold, Medical imaging, Tomography, Reconstruction algorithms, Medical research

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Proceedings Article | 6 March 2013 Paper

Iterative CT reconstruction using continuous model

Yongsheng Pan, Daxin Shi, Alexander Zamyatin

Proceedings Volume 8668, 86683H (2013) https://doi.org/10.1117/12.2007581

KEYWORDS: Data modeling, Spatial resolution, Modulation transfer functions, CT reconstruction, Medical imaging, Reconstruction algorithms, Sensors, Data acquisition, Medical research, Physics

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Proceedings Article | 24 February 2012 Paper

Dose reduction potential with photon counting computed tomography

Xiaolan Wang, Alexander Zamyatin, Daxin Shi

Proceedings Volume 8313, 831349 (2012) https://doi.org/10.1117/12.911631

KEYWORDS: Sensors, Photon counting, X-ray computed tomography, Computed tomography, X-ray detectors, Image quality, Interference (communication), Scanners, Infrared sensors, Infrared imaging

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Proceedings Article | 16 September 2008 Paper

X-ray phase-contrast local tomography image reconstruction on pi-lines

Mark Anastasio, Daxin Shi, Xiaochuan Pan

Proceedings Volume 7078, 707812 (2008) https://doi.org/10.1117/12.795517

KEYWORDS: Tomography, Reconstruction algorithms, X-rays, X-ray imaging, Image restoration, Refractive index, Algorithm development, Imaging systems, CT reconstruction, Sensors

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Proceedings Article | 5 September 2008 Paper

Multi-spectral intensity diffraction tomography

Mark Anastasio, Qiaofeng Xu, Daxin Shi

Proceedings Volume 7076, 707605 (2008) https://doi.org/10.1117/12.795503

KEYWORDS: Tomography, Sensors, Diffraction, Refractive index, Scattering, Reconstruction algorithms, Imaging systems, Image restoration, Data acquisition, Spatial frequencies

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SPIE Journal Paper | 1 October 2007

Intensity diffraction tomography with fixed detector plane

Daxin Shi, Mark Anastasio

OE, Vol. 46, Issue 10, 107003, (October 2007) https://doi.org/10.1117/12.10.1117/1.2799088

KEYWORDS: Sensors, Tomography, Diffraction, Reconstruction algorithms, Data acquisition, Spherical lenses, Optical engineering, Optical tomography, Refractive index, Computer simulations

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Proceedings Article | 13 February 2007 Paper

Perspectives in Fourier-based image reconstruction in photoacoustic tomography

Mark Anastasio, Jin Zhang, Daxin Shi, Xiaochuan Pan

Proceedings Volume 6437, 64371D (2007) https://doi.org/10.1117/12.701260

KEYWORDS: Acquisition tracking and pointing, Fourier transforms, Tissue optics, Photoacoustic tomography, Absorption, Photoacoustic spectroscopy, Optical spheres, 3D metrology, Image restoration, Biomedical optics

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Proceedings Article | 7 September 2006 Paper

Statistically optimal image reconstruction in propagation-based phase-contrast tomography

Mark Anastasio, Cheng-Ying Chou, Yin Huang, Daxin Shi

Proceedings Volume 6318, 63180U (2006) https://doi.org/10.1117/12.681301

KEYWORDS: Sensors, Tomography, 3D image reconstruction, X-rays, Wave propagation, Refractive index, Image restoration, Phase retrieval, Computed tomography, Holography

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Proceedings Article | 5 September 2006 Paper

Intensity diffraction tomography with a novel scanning protocol

Daxin Shi, Mark Anastasio

Proceedings Volume 6316, 631607 (2006) https://doi.org/10.1117/12.682850

KEYWORDS: Tomography, Sensors, Spherical lenses, Diffraction, Reconstruction algorithms, Refractive index, Scattering, Algorithm development, Image restoration, Phase retrieval

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Proceedings Article | 31 August 2006 Paper

Three-dimensional image reconstruction in variable density acoustic tomography

Mark Anastasio, Daxin Shi

Proceedings Volume 6316, 631604 (2006) https://doi.org/10.1117/12.682898

KEYWORDS: Tomography, Acoustics, Reconstruction algorithms, Scattering, Image restoration, 3D image processing, Image compression, Sensors, Diffraction, Data acquisition

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Proceedings Article | 20 April 2005 Paper

Phase-contrast tomography using tilted detector planes

Mark Anastasio, Daxin Shi

Proceedings Volume 5745, (2005) https://doi.org/10.1117/12.595882

KEYWORDS: Sensors, Tomography, Reconstruction algorithms, Diffraction, Wave propagation, Biomedical optics, X-ray optics, Imaging systems, X-rays, Detector development

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Proceedings Article | 12 April 2005 Paper

Image reconstruction in variable density acoustic tomography

Mark Anastasio, Daxin Shi, Thomas Deffieux

Proceedings Volume 5750, (2005) https://doi.org/10.1117/12.596131

KEYWORDS: Reconstruction algorithms, Acoustics, Tomography, Scattering, Image compression, Diffraction, Image restoration, Algorithm development, Ultrasound tomography, Composites

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Proceedings Article | 26 October 2004 Paper

On the relationship between intensity diffraction tomography and phase-contrast tomography

Mark Anastasio, Daxin Shi

Proceedings Volume 5535, (2004) https://doi.org/10.1117/12.560143

KEYWORDS: Tomography, Diffraction, Sensors, Refractive index, Scattering, Reconstruction algorithms, X-rays, Fourier transforms, Phase measurement, X-ray imaging

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Proceedings Article | 26 October 2004 Paper

Quantitative boundary reconstruction from truncated phase-contrast tomographic projections

Daxin Shi, Mark Anastasio, Xiaochuan Pan

Proceedings Volume 5535, (2004) https://doi.org/10.1117/12.560183

KEYWORDS: Tomography, Refractive index, CT reconstruction, Reconstruction algorithms, Absorption, X-ray computed tomography, Imaging systems, Computed tomography, Algorithm development, X-rays

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Proceedings Article | 26 October 2004 Paper

Phase-contrast tomography using incident spherical waves

Mark Anastasio, Daxin Shi, Yin Huang, Greg Gbur

Proceedings Volume 5535, (2004) https://doi.org/10.1117/12.560164

KEYWORDS: Tomography, Reconstruction algorithms, Sensors, Scattering, Refractive index, Algorithm development, Diffraction, Image restoration, Spherical lenses, Fourier transforms

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Proceedings Article | 6 May 2004 Paper

Noise properties of intensity diffraction tomography

Mark Anastasio, Yin Huang, Daxin Shi, Greg Gbur

Proceedings Volume 5368, (2004) https://doi.org/10.1117/12.534462

KEYWORDS: Sensors, Tomography, Statistical analysis, Diffraction, Scattering, Reconstruction algorithms, Image restoration, Stochastic processes, Phase measurement, Fourier transforms

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Proceedings Article | 6 May 2004 Paper

Intensity diffraction tomography for phase objects

Daxin Shi, Mark Anastasio, Yin Huang, Greg Gbur

Proceedings Volume 5368, (2004) https://doi.org/10.1117/12.534461

KEYWORDS: Reconstruction algorithms, Tomography, Sensors, Zirconium, Refractive index, Diffraction, Scattering, Algorithm development, 3D image processing, 3D image reconstruction

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Proceedings Article | 30 May 2003 Paper

Investigation of megavoltage local tomography for detecting setup errors in radiation therapy

Daxin Shi, Mark Anastasio, Xiaochuan Pan, Charles Pelizzari, Peter Munro

Proceedings Volume 5029, (2003) https://doi.org/10.1117/12.480348

KEYWORDS: Reconstruction algorithms, Tomography, Tumors, Radiotherapy, 3D image reconstruction, Sensors, Computed tomography, X-ray computed tomography, X-rays, Computer simulations

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Showing 5 of 18 publications

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