Ms. Christina Hsu Profile

Christina Hsu

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Publications (6)

Proceedings Article | 23 March 2010 Paper

Initial investigation into lower-cost CT for resource limited regions of the world

James Dobbins, Jered Wells, W. Paul Segars, Christina Li, Christopher Kigongo

Proceedings Volume 7622, 76223C (2010) https://doi.org/10.1117/12.844293

KEYWORDS: X-ray computed tomography, Scanners, Image quality, Sensors, X-rays, Chest, Image acquisition, Motion models, X-ray imaging, Lung

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Proceedings Article | 19 March 2010 Paper

Development of in vivo characterization of breast tissues through absolute attenuation coefficients using dedicated cone-beam CT

Priti Madhav, Christina Li, Martin Tornai

Proceedings Volume 7622, 762209 (2010) https://doi.org/10.1117/12.845064

KEYWORDS: Signal attenuation, Breast, Tissues, X-ray computed tomography, X-rays, In vivo imaging, X-ray imaging, Sensors, Imaging systems, Scatter measurement

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Proceedings Article | 14 March 2009 Paper

Computerized 3D breast phantom with enhanced high-resolution detail

Christina Li, W. Paul Segars, Joseph Lo, Alexander Veress, John Boone, James Dobbins

Proceedings Volume 7258, 72580S (2009) https://doi.org/10.1117/12.813529

KEYWORDS: Breast, Tissues, Data modeling, Image segmentation, Mathematical modeling, 3D modeling, Image processing, Mammography, 3D image processing, Image processing algorithms and systems

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Proceedings Article | 18 March 2008 Paper

Three-dimensional computer generated breast phantom based on empirical data

Christina Li, W. Paul Segars, Joseph Lo, Alexander Veress, John Boone, James Dobbins

Proceedings Volume 6913, 691314 (2008) https://doi.org/10.1117/12.772185

KEYWORDS: Breast, 3D modeling, Computer simulations, Tissues, Data modeling, Image segmentation, Mammography, Breast imaging, Skin, X-ray computed tomography

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Proceedings Article | 28 March 2007 Paper

Methodology for determining dose reduction for chest tomosynthesis

Christina Li, James Dobbins

Proceedings Volume 6510, 65102D (2007) https://doi.org/10.1117/12.713554

KEYWORDS: Signal to noise ratio, Lung, Chest, Image filtering, Chest imaging, Sensors, Computer simulations, Human subjects, Imaging systems, Image processing

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Proceedings Article | 2 March 2006 Paper

Preliminary assessment of the temporal subtraction of tomosynthesis images for improved detection of pulmonary nodules

Christina Li, James Dobbins

Proceedings Volume 6142, 61425C (2006) https://doi.org/10.1117/12.652492

KEYWORDS: Lung, Image segmentation, Image registration, Image filtering, Chest, Chest imaging, Radiography, Image processing algorithms and systems, Visibility, Image processing

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Showing 5 of 6 publications

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