Dr. Dimitrios Lazos Profile

Dr. Dimitrios Lazos

at Beth Israel Medical Ctr

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Publications (2)

Proceedings Article | 18 March 2008 Paper

Experimental validation of a Monte Carlo-based kV x-ray projection model for the Varian linac-mounted cone-beam CT imaging system

Dimitrios Lazos, Damodar Pokhrel, Zhong Su, Jun Lu, Jeffrey Williamson

Proceedings Volume 6913, 69133Q (2008) https://doi.org/10.1117/12.772873

KEYWORDS: Monte Carlo methods, Sensors, X-rays, X-ray imaging, Lead, Data modeling, Imaging systems, Computer simulations, Image quality, Scatter measurement

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Proceedings Article | 13 March 2007 Paper

Evaluation of scatter mitigation strategies for x-ray cone-beam CT: impact of scatter subtraction and anti-scatter grids on contrast-to-noise ratio

Dimitrios Lazos, Giovanni Lasio, Joshua Evans, Jeffrey Williamson

Proceedings Volume 6510, 65101V (2007) https://doi.org/10.1117/12.713610

KEYWORDS: Monte Carlo methods, X-rays, Photons, Sensors, Image filtering, Signal attenuation, X-ray imaging, Image quality, Signal to noise ratio, Calibration

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