Dr. James J. Hamill Profile

Dr. James J. Hamill

at CPS Innovations

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Publications (2)

Proceedings Article | 18 August 1995 Paper

Efficient computation of projections in iterative SPECT reconstruction

James Hamill, Ronald Malmin

Proceedings Volume 2622, (1995) https://doi.org/10.1117/12.216879

KEYWORDS: Convolution, Single photon emission computed tomography, Point spread functions, Sensors, Reconstruction algorithms, Detection and tracking algorithms, Signal attenuation, Collimators, Computing systems, Image restoration

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Proceedings Article | 18 August 1995 Paper

Evaluating a frequency-space SPECT reconstruction algorithm

James Hamill, Eric Hawman

Proceedings Volume 2622, (1995) https://doi.org/10.1117/12.216878

KEYWORDS: Signal to noise ratio, Reconstruction algorithms, Fourier transforms, Nuclear medicine, Image resolution, Single photon emission computed tomography, Image filtering, Image processing, Transform theory, Linear filtering

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