Dr. Jun Lu Profile

Dr. Jun Lu

at Virginia Commonwealth Univ

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 11 March 2009 Paper

Optimization of 4D cone-beam CT: evaluation of streaking artifacts and noise with various simulated gantry rotation speeds

Moiz Ahmad, Peter Balter, Peter Munro, Jun Lu, Tinsu Pan

Proceedings Volume 7258, 725808 (2009) https://doi.org/10.1117/12.813739

KEYWORDS: Signal to noise ratio, Image quality, Imaging systems, Radiotherapy, Tumors, Computer simulations, Computed tomography, Data acquisition, Visualization, Sensors

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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 | 28 March 2007 Paper

A ray-tracing backprojection algorithm for cone beam CT

Jun Lu, Tinsu Pan

Proceedings Volume 6510, 65105R (2007) https://doi.org/10.1117/12.709442

KEYWORDS: Spatial resolution, X-ray computed tomography, Sensors, Reconstruction algorithms, X-rays, Image quality, X-ray imaging, Imaging systems, Medical imaging, Image processing

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Proceedings Article | 2 March 2006 Paper

Jun Lu, X. Ronald Zhu, Peter Munro, Paichun Chi, Radhe Mohan, Tinsu Pan

Proceedings Volume 6142, 61422I (2006) https://doi.org/10.1117/12.655737

KEYWORDS: Image quality, Imaging systems, Optical spheres, Data acquisition, Computed tomography, X-ray computed tomography, Temporal resolution, X-rays, Cancer, Motion measurement

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