Dr. Kristen C. Lau Profile

Dr. Kristen C. Lau

Publications (8)

Proceedings Article | 22 May 2020 Paper

Evaluation of a flat fielding method for simultaneous DBT and MI acquisition

Predrag Bakic, Magnus Dustler, Kristen Lau, Andrew D. Maidment, Sophia Zackrisson, Anders Tingberg

Proceedings Volume 11513, 115130U (2020) https://doi.org/10.1117/12.2564377

KEYWORDS: Sensors, Digital breast tomosynthesis, Breast, Visualization, Tissues, Image sensors, Imaging systems, Visibility, Image analysis, Medicine

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Proceedings Article | 1 March 2019 Paper

Evaluation of silver sulfide nanoparticles as a contrast agent for spectral photon-counting digital mammography: a phantom study

Kristen Lau, Jessica Hsu, Björn Cederström, David Cormode, Andrew Maidment

Proceedings Volume 10948, 109481J (2019) https://doi.org/10.1117/12.2511757

KEYWORDS: Silver, Iodine, Mammography, Nanoparticles, Signal detection, Calibration, Imaging systems, Tissues, Breast, Spectral calibration

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Proceedings Article | 6 July 2018 Paper

Acquisition parameters for dual-energy contrast-enhanced digital mammography using a micelle-based all-in-one nanoparticle (AION) contrast agent: a phantom study

Kristen Lau, Jessica Hsu, Pratap Naha, Peter Chhour, Renee Hastings, Joel Stein, Elizabeth McDonald, David Cormode, Andrew D. Maidment

Proceedings Volume 10718, 107180N (2018) https://doi.org/10.1117/12.2318093

KEYWORDS: Nanoparticles, Silver, Tissues, Iodine, Breast cancer, Signal attenuation, X-rays, Digital mammography, Breast, Mammography

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Proceedings Article | 4 April 2016 Paper

Estimating breast thickness for dual-energy subtraction in contrast-enhanced digital mammography using calibration phantoms

Kristen Lau, Young Joon Kwon, Moez Karim Aziz, Raymond Acciavatti, Andrew D. Maidment

Proceedings Volume 9783, 978307 (2016) https://doi.org/10.1117/12.2214748

KEYWORDS: Breast, Calibration, Mammography, Tissues, Digital mammography, X-rays, Signal attenuation, Data modeling, Mathematical modeling, Image filtering

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Proceedings Article | 23 April 2015 Paper

Segmentation methods for breast vasculature in dual-energy contrast-enhanced digital breast tomosynthesis

Kristen Lau, Hyo Min Lee, Tanushriya Singh, Andrew Maidment

Proceedings Volume 9412, 941227 (2015) https://doi.org/10.1117/12.2081031

KEYWORDS: Image segmentation, Breast, Blood vessels, Image filtering, Digital filtering, Anisotropic filtering, Tissues, Digital breast tomosynthesis, Nonlinear filtering, Iodine

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Proceedings Article | 17 March 2015 Paper

Computational assessment of mammography accreditation phantom images and correlation with human observer analysis

Bruno Barufaldi, Kristen Lau, Homero Schiabel, D. Maidment

Proceedings Volume 9416, 941606 (2015) https://doi.org/10.1117/12.2082074

KEYWORDS: Mammography, Computing systems, Image classification, Image quality, Breast, Image processing, Classification systems, Image filtering, Databases, Software development

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Proceedings Article | 19 March 2014 Paper

2D and 3D registration methods for dual-energy contrast-enhanced digital breast tomosynthesis

Kristen Lau, Susan Roth, Andrew D.A. Maidment

Proceedings Volume 9033, 90335W (2014) https://doi.org/10.1117/12.2044080

KEYWORDS: Breast, Image registration, Image segmentation, Blood vessels, Digital breast tomosynthesis, Tissues, Iodine, 3D image processing, Breast cancer, Visualization

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Proceedings Article | 19 March 2013 Paper

Exploring the relationship between SDNR and detectability in dual-energy breast x-ray imaging

Roshan Karunamuni, Swathiu Kanamaluru, Kristen Lau, Sara Gavenonis, Predrag Bakic, Andrew Maidment

Proceedings Volume 8668, 866863 (2013) https://doi.org/10.1117/12.2008114

KEYWORDS: Iodine, Breast, Tomography, Digital breast tomosynthesis, Signal detection, Interference (communication), Signal to noise ratio, X-ray imaging, Visualization, Tissues

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Showing 5 of 8 publications

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