Dr. Mauricio Martinez Guerrero Profile

Dr. Mauricio Martinez Guerrero

at Duke Univ

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Publications (3)

Proceedings Article | 14 June 2023 Presentation + Paper

Simulation and information-theoretic analysis of hybrid CT+XRD imaging system

Sarah Ruiz, Ava Hurlock, Shu Yang, Mauricio Martinez, Ratchaneekorn Thamvichai, Joel Greenberg, Amit Ashok, Michael Gehm

Proceedings Volume 12531, 125310A (2023) https://doi.org/10.1117/12.2664066

KEYWORDS: Photon counting, Imaging systems, X-ray computed tomography, X-ray diffraction, Computed tomography, Device simulation, Computer simulations, X-ray imaging, Tungsten, Data acquisition

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Proceedings Article | 14 June 2023 Presentation + Paper

Asymmetric illumination x-ray differential phase contrast imaging

Sarah Ruiz, Mauricio Martinez, Michael Gehm

Proceedings Volume 12531, 125310I (2023) https://doi.org/10.1117/12.2663925

KEYWORDS: X-rays, Phase contrast, Light sources and illumination, X-ray imaging, Biological imaging, Tunable filters, Signal intensity, Signal attenuation, Polymethylmethacrylate, Signal detection

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Proceedings Article | 14 June 2023 Presentation + Paper

Spectrally responsive edge illumination x-ray phase contrast imaging (XPCI)

Ava Hurlock, Timothy Koh, Mauricio Martinez, Michael Gehm

Proceedings Volume 12531, 125310F (2023) https://doi.org/10.1117/12.2663798

KEYWORDS: X-rays, Refraction, X-ray imaging, Phase contrast, Attenuation

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