Mr. Joseph A. Manus Profile

Joseph A. Manus

at Food and Drug Administration

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Publications (2)

Proceedings Article | 3 April 2024 Poster

Evaluation of a CdTe photon-counting detector in medical imaging: performance metrics and distortion correction approaches

Harsha Marupudi, Joseph Manus, Muhammad Ghani, Andrey Makeev, Stephen Glick, Bahaa Ghammraoui

Proceedings Volume 12925, 129252Z (2024) https://doi.org/10.1117/12.3008625

KEYWORDS: Surface plasmons, Photodetectors, Medical imaging, Distortion, X-rays, X-ray sources, X-ray imaging, X-ray detectors, X-ray computed tomography, Tungsten

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Proceedings Article | 7 April 2023 Poster + Paper

Development of an iterative method for the geometric calibration of a photon counting detector-based cone beam CT system

Muhammad Ghani, Andrey Makeev, Joseph Manus, Ashraf Bader, Stephen Glick, Bahaa Ghammraoui

Proceedings Volume 12463, 1246347 (2023) https://doi.org/10.1117/12.2655208

KEYWORDS: Calibration, Image restoration, Photon counting, Iterative methods, Computer simulations, X-ray sources, Cone beam computed tomography, Reconstruction algorithms, Optical spheres, Metals

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