Dr. Baohua Liu Profile

Dr. Baohua Liu

Chief Physicist

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 6 March 2013 Paper

Multi-resolution analysis of scatter in digital breast tomosynthesis imaging

Da Zhang, Xinhua Li, Bob Liu

Proceedings Volume 8668, 86685L (2013) https://doi.org/10.1117/12.2007315

KEYWORDS: Digital breast tomosynthesis, Breast, Wavelets, Monte Carlo methods, Mammography, X-rays, Lead, Tissues, Signal attenuation, Prototyping

Read Abstract +

Proceedings Article | 3 March 2012 Paper

Characterization of adaptive statistical iterative reconstruction (ASIR) in low contrast helical abdominal imaging via a transfer function based method

Da Zhang, Xinhua Li, Bob Liu

Proceedings Volume 8313, 83133S (2012) https://doi.org/10.1117/12.911082

KEYWORDS: Image filtering, Spatial frequencies, Denoising, Image processing, Computed tomography, Reconstruction algorithms, Statistical modeling, Imaging systems, Physics, Optical filters

Read Abstract +

Proceedings Article | 23 March 2010 Paper

Quantifying breast density with a cone-beam breast CT

Xinhua Li, Bob Liu

Proceedings Volume 7622, 762245 (2010) https://doi.org/10.1117/12.844369

KEYWORDS: Breast, Signal attenuation, Tissues, Sensors, Computed tomography, Calibration, Mammography, Image restoration, Image filtering, Reconstruction algorithms

Read Abstract +

Proceedings Article | 9 March 2010 Paper

Dual-energy electronic cleansing for non-cathartic CT colonography: a phantom study

Wenli Cai, Bob Liu, Hiroyuki Yoshida

Proceedings Volume 7624, 76240C (2010) https://doi.org/10.1117/12.845613

KEYWORDS: Expectation maximization algorithms, Colon, Virtual colonoscopy, Tissues, Signal attenuation, Medicine, Scanners, Image segmentation, Diagnostics, Computed tomography

Read Abstract +

Proceedings Article | 14 March 2009 Paper

Effects of scatter radiation on reconstructed images in digital breast tomosynthesis

Bob Liu, Xinhua Li

Proceedings Volume 7258, 72585Y (2009) https://doi.org/10.1117/12.814130

KEYWORDS: Breast, Radiation effects, Digital breast tomosynthesis, Lead, X-rays, Tissues, Reconstruction algorithms, Signal attenuation, Sensors, Chest

Read Abstract +

Proceedings Article | 2 March 2006 Paper

Monte Carlo simulation of x-ray scatter based on patient model from digital breast tomosynthesis

Bob Liu, Tao Wu, Richard Moore, Daniel Kopans

Proceedings Volume 6142, 61421N (2006) https://doi.org/10.1117/12.650193

KEYWORDS: Breast, Monte Carlo methods, Signal attenuation, 3D image processing, Tissues, Photons, X-rays, 3D image reconstruction, 3D metrology, Sensors

Read Abstract +

Proceedings Article | 2 March 2006 Paper

Optimal acquisition techniques for digital breast tomosynthesis screening

Tao Wu, Bob Liu, Richard Moore, Daniel Kopans

Proceedings Volume 6142, 61425E (2006) https://doi.org/10.1117/12.652289

KEYWORDS: Sensors, Digital breast tomosynthesis, Breast, Mammography, X-rays, Tissues, X-ray imaging, Digital mammography, Sensor performance, Target acquisition

Read Abstract +

Proceedings Article | 20 April 2005 Paper

Characterization of scatter radiation in cone beam CT mammography

Bob Liu, Stephen Glick, Corinne Groiselle

Proceedings Volume 5745, (2005) https://doi.org/10.1117/12.595396

KEYWORDS: Breast, Sensors, X-rays, Mammography, Monte Carlo methods, X-ray detectors, Computer simulations, Tissues, Image processing, Imaging systems

Read Abstract +

Showing 5 of 8 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years