Dr. Philippe Raffy Profile

Dr. Philippe Raffy

at Change Healthcare

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Publications (3)

Proceedings Article | 30 March 2007 Paper

Evaluation of lung nodule growth measurement for MDCT exams with different dosages using synthetic nodules

Xiangwei Zhang, Haili Chui, Eric Olcott, Philippe Raffy, Naichang Yu

Proceedings Volume 6514, 651438 (2007) https://doi.org/10.1117/12.709774

KEYWORDS: Lung, Solid modeling, Computed tomography, Computer aided design, Signal attenuation, Chest, Computer aided diagnosis and therapy, Optical spheres, Error analysis, Solids

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Proceedings Article | 29 March 2007 Paper

Simulating solid lung nodules in MDCT images for CAD evaluation: modeling, validation, and applications

Xiangwei Zhang, E. Olcott, Philippe Raffy, Naichang Yu, Haili Chui

Proceedings Volume 6514, 65140Z (2007) https://doi.org/10.1117/12.709666

KEYWORDS: Lung, Solid modeling, Computer aided design, Computed tomography, Signal attenuation, CAD systems, Solids, Chest, Optical spheres, Computer aided diagnosis and therapy

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Proceedings Article | 10 January 1997 Paper

Zerotree edge-adaptive coder for low-bit-rate image transmission

Philippe Raffy, Marc Antonini, Michel Barlaud

Proceedings Volume 3024, (1997) https://doi.org/10.1117/12.263186

KEYWORDS: Quantization, Wavelets, Distortion, Visualization, Image transmission, Image compression, Image segmentation, Optimization (mathematics), Reconstruction algorithms, Computer programming

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