Dr. Mark L. Rivers Profile

Dr. Mark L. Rivers

Senior Scientist at Univ of Chicago

SPIE Involvement:

Author

Proceedings Article | 3 October 2023 Presentation + Paper

Design and characterization of x-ray diagnostics for the cavity-based x-ray free-electron laser project

Peifan Liu, Paresh Pradhan, Antonino Miceli, Donald Walko, Deming Shu, Joseph Sullivan, Keenan Lang, Mark Rivers, Diling Zhu, Aliaksei Halavanau, Yuri Shvyd'ko

Proceedings Volume 12694, 126940D (2023) https://doi.org/10.1117/12.2677209

KEYWORDS: X-rays, Diamond, Scintillators, Crystals, X-ray characterization, Diagnostics, Free electron lasers, Laser crystals, X-ray lasers, Cameras

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Proceedings Article | 2 November 2016 Presentation

EPICS-based control and data acquisition for the APS slope profiler (Conference Presentation)

Joseph Sullivan, Lahsen Assoufid, Jun Qian, Peter Jemian, Tim Mooney, Mark Rivers, Kurt Goetze, Ronald Sluiter, Keenan Lang

Proceedings Volume 9962, 996205 (2016) https://doi.org/10.1117/12.2240118

KEYWORDS: Mirrors, Data acquisition, Control systems, X-rays, Motion measurement, Control systems design, Motion controllers, Motion analysis, Experimental physics, Optical instrument design

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Proceedings Article | 21 October 2016 Presentation + Paper

High-speed tomography using pink beam at GeoSoilEnviroCARS

Mark Rivers

Proceedings Volume 9967, 99670X (2016) https://doi.org/10.1117/12.2238240

KEYWORDS: Tomography, Mirrors, Cameras, Aluminum, Sensors, X-rays, Cesium, Data acquisition, Absorption, Synchrotrons

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Proceedings Article | 17 October 2012 Paper

tomoRecon: High-speed tomography reconstruction on workstations using multi-threading

Mark Rivers

Proceedings Volume 8506, 85060U (2012) https://doi.org/10.1117/12.930022

KEYWORDS: Tomography, Computing systems, C++, Synchrotrons, Operating systems, Data processing, Cameras, Signal processing, Java, Data centers

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Proceedings Article | 20 September 2010 Paper

Recent developments in computed tomography at GSECARS

Mark Rivers, Daniel Citron, Yanbin Wang

Proceedings Volume 7804, 780409 (2010) https://doi.org/10.1117/12.861393

KEYWORDS: Sensors, Tomography, Cameras, Scintillators, YAG lasers, CCD image sensors, X-rays, CCD cameras, Glasses, Signal to noise ratio

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Proceedings Article | 7 September 2006 Paper

Recent developments in microtomography at GeoSoilEnviroCARS

Mark Rivers, Yanbin Wang

Proceedings Volume 6318, 63180J (2006) https://doi.org/10.1117/12.681144

KEYWORDS: Scintillators, Charge-coupled devices, Tomography, Autocollimators, X-rays, Absorption, Error analysis, Mirrors, Objectives, Sensors

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SPIE Journal Paper | 1 July 2006

Penalized-likelihood image reconstruction for x-ray fluorescence computed tomography

Patrick La Rivière, David Billmire, Phillip Vargas, Mark Rivers, Stephen Sutton

OE, Vol. 45, Issue 07, 077005, (July 2006) https://doi.org/10.1117/12.10.1117/1.2227273

KEYWORDS: Signal attenuation, Luminescence, Sensors, Reconstruction algorithms, Image restoration, Algorithm development, Tomography, Calcium, Iron, Optical engineering

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Proceedings Article | 26 October 2004 Paper

Microtomography at GeoSoilEnviroCARS

Mark Rivers, Yanbin Wang, Takeyuki Uchida

Proceedings Volume 5535, (2004) https://doi.org/10.1117/12.562556

KEYWORDS: Crystals, Nickel, Garnet, Tomography, X-rays, Spatial resolution, Absorption, Metals, Scintillators, Luminescence

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Proceedings Article | 26 October 2004 Paper

Algorithms for three-dimensional chemical analysis with multi-energy tomographic data

Kyungmin Ham, Clinton Willson, Mark Rivers, Richard Kurtz, Leslie Butler

Proceedings Volume 5535, (2004) https://doi.org/10.1117/12.560225

KEYWORDS: X-rays, Absorption, Databases, Charge-coupled devices, Mass attenuation coefficient, Tomography, Antimony, X-ray imaging, Copper, Signal attenuation

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