Dr. Hongwei Ye Profile

Dr. Hongwei Ye

Sr Reconstruction Scientist at Canon Medical Research USA Inc

SPIE Involvement:

Author

Publications (10)

Proceedings Article | 17 September 2008 Paper

Development of ultrafast laser-based x-ray in-vivo phase-contrast micro-CT beamline for biomedical applications at Advanced Laser Light Source (ALLS)

Russell Kincaid, Andrzej Krol, Sylvain Fourmaux, Jean-Claude Kieffer, Cristina Serbanescu, Marina Servol, Levon Vogelsang, Steve Wilkins, Andrew Stevenson, Yakov Nesterets, Edward Lipson, Hongwei Ye, Andrew Pogany

Proceedings Volume 7078, 707818 (2008) https://doi.org/10.1117/12.795542

KEYWORDS: X-rays, X-ray imaging, X-ray sources, Sensors, In vivo imaging, Imaging systems, Laser development, Tomography, Optical spheres, Laser applications

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Proceedings Article | 25 March 2008 Paper

Soft tissue small avascular tumor imaging with x-ray phase-contrast micro-CT in-line holography

Yakov Nesterets, Tim Gureyev, Andrew Stevenson, Andrew Pogany, Steve Wilkins, Russell Kincaid, Hongwei Ye, Levon Vogelsang, Edward Lipson, Ioana Coman, Sylvain Fourmaux, Jean-Claude Kieffer, Andrzej Krol

Proceedings Volume 6913, 69133Z (2008) https://doi.org/10.1117/12.772761

KEYWORDS: Tumors, Tissues, X-rays, X-ray imaging, Holography, Tomography, Edge detection, Ultrafast imaging, X-ray sources, Interfaces

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Proceedings Article | 18 March 2008 Paper

Development of a fully 3D system model in iterative expectation-maximization reconstruction for cone-beam SPECT

Hongwei Ye, Levon Vogelsang, David Feiglin, Edward Lipson, Andrzej Krol

Proceedings Volume 6913, 69132K (2008) https://doi.org/10.1117/12.772659

KEYWORDS: 3D modeling, Systems modeling, Single photon emission computed tomography, Reconstruction algorithms, Collimators, Image quality, 3D image reconstruction, 3D image processing, Expectation maximization algorithms, Algorithm development

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Proceedings Article | 18 March 2008 Paper

Expectation maximization SPECT reconstruction with a content-adaptive singularity-based mesh-domain image model

Yao Lu, Hongwei Ye, Yuesheng Xu, Xiaofei Hu, Levon Vogelsang, Lixin Shen, David Feiglin, Edward Lipson, Andrzej Krol

Proceedings Volume 6913, 69132F (2008) https://doi.org/10.1117/12.773082

KEYWORDS: Image quality, Single photon emission computed tomography, Expectation maximization algorithms, Reconstruction algorithms, 3D modeling, Signal attenuation, Systems modeling, Chest, 3D image reconstruction, Medical imaging

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Proceedings Article | 16 March 2007 Paper

Implementation of a fully 3D system model for brain SPECT with fan-beam-collimator OSEM reconstruction with 3D total variation regularization

Hongwei Ye, Andrzej Krol, Edward Lipson, Yao Lu, Yuesheng Xu, Wei Lee, David Feiglin

Proceedings Volume 6510, 65104T (2007) https://doi.org/10.1117/12.709560

KEYWORDS: 3D modeling, Brain, Single photon emission computed tomography, Systems modeling, 3D image processing, Neuroimaging, 3D image reconstruction, Reconstruction algorithms, Monte Carlo methods, Image quality

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Proceedings Article | 16 March 2007 Paper

Initial experimentation with in-line holography x-ray phase-contrast imaging with an ultrafast laser-based x-ray source

Andrzej Krol, Russell Kincaid, Marina Servol, Jean-Claude Kieffer, Yakov Nesterets, Tim Gureyev, Andrew Stevenson, Steve Wilkins, Hongwei Ye, Edward Lipson, Remy Toth, Andrew Pogany, Ioana Coman

Proceedings Volume 6510, 65100L (2007) https://doi.org/10.1117/12.713634

KEYWORDS: X-rays, Signal to noise ratio, X-ray imaging, Molybdenum, Sensors, X-ray sources, Ultrafast imaging, Optical fibers, Optical filters, Imaging systems

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Proceedings Article | 16 March 2007 Paper

A practical correction of scatter-related artifacts in SPECT reconstruction

Hongwei Ye, Andrzej Krol, Edward Lipson, Vikram Kunniyur, Wei Lee, David Feiglin

Proceedings Volume 6510, 651051 (2007) https://doi.org/10.1117/12.710301

KEYWORDS: Expectation maximization algorithms, Reconstruction algorithms, Single photon emission computed tomography, Brain, Monte Carlo methods, 3D image reconstruction, Computer simulations, Image quality, Neuroimaging, Sensors

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Proceedings Article | 14 March 2007 Paper

Mean absorbed dose to mouse in micro-CT imaging with an ultrafast laser-based x-ray source

Andrzej Krol, Hongwei Ye, Russell Kincaid, John Boone, Marina Servol, Jean-Claude Kieffer, Yakov Nesterets, Tim Gureyev, Andrew Stevenson, Steve Wilkins, Edward Lipson, Remy Toth, Andrew Pogany, Ioana Coman

Proceedings Volume 6510, 65103P (2007) https://doi.org/10.1117/12.713827

KEYWORDS: X-rays, Ultrafast imaging, X-ray sources, Mirrors, Sensors, Digital image correlation, Tin, Optical filters, In vivo imaging, Solids

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Proceedings Article | 2 March 2006 Paper

Implementation of strip-area system model for fan-beam collimator SPECT reconstruction

Hongwei Ye, Andrzej Krol, David Feiglin, Edward Lipson, Wei Lee, Ioana Coman

Proceedings Volume 6142, 61424O (2006) https://doi.org/10.1117/12.654613

KEYWORDS: Single photon emission computed tomography, Signal attenuation, Systems modeling, Monte Carlo methods, Collimators, Lung, Image quality, Tissues, Visualization, Reconstruction algorithms

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Proceedings Article | 10 September 2005 Paper

Phase contrast micro-CT with an ultrafast laser-based x-ray source

R. Toth, J. Kieffer, A. Krol, S. Fourmaux, T. Ozaki, H. Ye, R. Kincaid, A. Rakhman

Proceedings Volume 5918, 591813 (2005) https://doi.org/10.1117/12.617710

KEYWORDS: X-rays, X-ray imaging, X-ray sources, Phase contrast, Ultrafast imaging, Femtosecond phenomena, Sensors, Spatial resolution, Molybdenum, Silver

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Showing 5 of 10 publications

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