Dr. Youtao Shen Profile

Dr. Youtao Shen

Research Scientist at Univ of Texas MD Anderson Cancer Ctr

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Publications (9)

Proceedings Article | 19 March 2014 Paper

A sinogram based technique for image correction and removal of metal clip artifacts in cone beam breast CT

T. Wang, Y. Shen, Y. Zhong, C.-J. Lai, J. Wang, C. Shaw

Proceedings Volume 9033, 90332S (2014) https://doi.org/10.1117/12.2043927

KEYWORDS: Metals, Breast, Image segmentation, 3D image processing, Image quality, Reconstruction algorithms, Computed tomography, 3D image reconstruction, X-rays, Image processing algorithms and systems

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Proceedings Article | 3 March 2012 Paper

Contrast-to-noise ratio improvement in volume-of-interest cone beam breast CT

Youtao Shen, Xinming Liu, Chao-Jen Lai, Yuncheng Zhong, Ying Yi, Zhicheng You, Tianpeng Wang, Chris Shaw

Proceedings Volume 8313, 83134X (2012) https://doi.org/10.1117/12.911932

KEYWORDS: Breast, Image quality, X-rays, Sensors, Composites, 3D image reconstruction, Collimation, Monte Carlo methods, X-ray computed tomography, 3D image processing

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Proceedings Article | 23 March 2010 Paper

Detection of simulated microcalcifications in digital mammography: effects of quantum and anatomic noises: preliminary study

Chao-Jen Lai, Xinming Liu, Zhicheng You, Youtao Shen, Yuncheng Zhong, Lingyun Chen, Tao Han, Shuaiping Ge, Ying Yi, William Geiser, David Flores, Gary Whitman, Wei Yang, Chris Shaw

Proceedings Volume 7622, 76224Y (2010) https://doi.org/10.1117/12.844426

KEYWORDS: Breast, Digital mammography, Signal to noise ratio, Mammography, LCDs, Visibility, X-rays, Target acquisition, Tissues, Image processing

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Proceedings Article | 23 March 2010 Paper

Images registration and superimposition for dual resolution cone beam CT: a preliminary study

Zhicheng You, Youtao Shen, Yuncheng Zhong, Lingyun Chen, Tao Han, Shuaiping Ge, Ying Yi, Tianpeng Wang, Chao-Jen Lai, Xinming Liu, Chris Shaw

Proceedings Volume 7622, 762234 (2010) https://doi.org/10.1117/12.844450

KEYWORDS: Image resolution, Breast, Sensors, Image registration, Aluminum, Computed tomography, X-ray computed tomography, Reconstruction algorithms, Breast cancer, X-rays

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Proceedings Article | 23 March 2010 Paper

Demonstration of dual resolution cone beam CT technique with an a-Si/a-Se flat panel detector

Youtao Shen, Yuncheng Zhong, Lingyun Chen, Chao-Jen Lai, Xinming Liu, Tao Han, Ying Yi, Zhicheng You, Shuaiping Ge, Tianpeng Wang, Chris Shaw

Proceedings Volume 7622, 76223B (2010) https://doi.org/10.1117/12.844423

KEYWORDS: Image resolution, Breast, Sensors, Aluminum, X-ray computed tomography, Breast cancer, X-rays, Reconstruction algorithms, Image quality, Mammography

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Proceedings Article | 14 March 2009 Paper

Calcification visibility study using combined high dose and low dose cone beam CT projections

Y, Zhong, C. Lai, L. Chen, T. Han, Y. Shen, X. Liu, T. Wang, S. Ge, Y. Yi, Z. You, C. Shaw

Proceedings Volume 7258, 72585U (2009) https://doi.org/10.1117/12.813780

KEYWORDS: Visibility, Breast, 3D image processing, X-ray computed tomography, Computed tomography, Reconstruction algorithms, Calcium, Gaussian filters, Physics, X-rays

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Proceedings Article | 11 March 2009 Paper

Volume and tissue composition preserving deformation of breast CT images to simulate breast compression in mammographic imaging

Tao Han, Lingyun Chen, Chao-Jen Lai, Xinming Liu, Youtao Shen, Yuncheng Zhong, Shuaiping Ge, Ying Yi, Tianpeng Wang, Chris Shaw

Proceedings Volume 7258, 72580K (2009) https://doi.org/10.1117/12.813813

KEYWORDS: Breast, Image segmentation, Mammography, Tissues, Image compression, Imaging systems, 3D modeling, X-ray computed tomography, Computed tomography, X-rays

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Proceedings Article | 11 March 2009 Paper

Visibility of microcalcifications in CCD-based cone beam CT: a preliminary study

Youtao Shen, Lingyun Chen, Shuaiping Ge, Ying Yi, Tao Han, Yuncheng Zhong, Chao-Jen Lai, Xinming Liu, Tianpeng Wang, Chris Shaw

Proceedings Volume 7258, 72580M (2009) https://doi.org/10.1117/12.813806

KEYWORDS: Visibility, Signal to noise ratio, Breast, Charge-coupled devices, Sensors, CCD cameras, CCD image sensors, Imaging systems, Computed tomography, Breast cancer

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Proceedings Article | 11 March 2009 Paper

Breast density measurement: 3D cone beam computed tomography (CBCT) images versus 2D digital mammograms

Tao Han, Chao-Jen Lai, Lingyun Chen, Xinming Liu, Youtao Shen, Yuncheng Zhong, Shuaiping Ge, Ying Yi, Tianpeng Wang, Wei Yang, Chris Shaw

Proceedings Volume 7258, 72580L (2009) https://doi.org/10.1117/12.813823

KEYWORDS: Breast, Image segmentation, Tissues, Mammography, 3D image processing, Computed tomography, Breast cancer, 3D metrology, Radiology, Sensors

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Showing 5 of 9 publications

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