Dr. Joseph W. Tringe Profile

Dr. Joseph W. Tringe

at Lawrence Livermore National Lab

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 14 October 2022 Presentation + Paper

Cross-talk and spatial resolution in a CT scanner with a flat panel detector

Seemeen Karimi, Joseph Tringe

Proceedings Volume 12242, 122421A (2022) https://doi.org/10.1117/12.2632198

KEYWORDS: Modulation transfer functions, Spatial resolution, X-rays, X-ray computed tomography, Scanners, Fourier transforms, X-ray detectors

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Proceedings Article | 4 October 2022 Presentation + Paper

Comparison of thermal and fast neutron computed tomography of complex objects by additive manufacturing and electrical discharge machining

Ibrahim Oksuz, Matt Bisbee, Nerine Cherepy, Joe Tringe, Andrew Townsend, James Hall, Lei Cao

Proceedings Volume 12241, 122410D (2022) https://doi.org/10.1117/12.2635773

KEYWORDS: Radiography, 3D image processing, Additive manufacturing, Data acquisition, Computed tomography, Scintillators, Cements, Visualization, Glasses, 3D acquisition

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Proceedings Article | 4 October 2022 Presentation + Paper

Experimental x-ray and fast neutron CT comparative analysis

M. G. Bisbee, A. J. Hardy, I. Oksuz, L. R. Cao, N. J. Cherepy, D. J. Schneberk, K. M. Champley, A. P. Townsend, K. J. Harke, J. V. Bernier, J. Tringe, S. Karimi

Proceedings Volume 12241, 122410E (2022) https://doi.org/10.1117/12.2635503

KEYWORDS: X-rays, Spatial resolution, Scintillators, Image segmentation, X-ray computed tomography, Signal attenuation, Nondestructive evaluation, X-ray imaging

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Proceedings Article | 1 September 2021 Presentation + Paper

Fast neutron computed tomography of multi-material complex objects

Ibrahim Oksuz, Matt Bisbee, Nerine Cherepy, Andrew Townsend, James Hall, Joseph Nicolino, Joseph Tringe, Lei Cao

Proceedings Volume 11838, 118380L (2021) https://doi.org/10.1117/12.2595862

KEYWORDS: Radiography, 3D image reconstruction, Tungsten, 3D image processing, Scintillators, Aluminum, Data acquisition, Video, Imaging systems, Gold

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Proceedings Article | 22 April 2020 Presentation + Paper

An in-situ millimeter-wave diagnostic for droplet characterization during jetting-based additive manufacturing processes

Tammy Chang, Owen Mays, Saptarshi Mukherjee, Nicholas Watkins, Andrew Pascall, Jason Jeffries, Joseph Tringe

Proceedings Volume 11380, 1138008 (2020) https://doi.org/10.1117/12.2547937

KEYWORDS: Metals, Diagnostics, Liquids, Additive manufacturing, Waveguides, Signal detection, Tin, Microwave radiation

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SPIE Journal Paper | 22 March 2012 Open Access

Fabrication of functional silicon-based nanoporous membranes

Nazar Ileri, Pieter Stroeve, Ahmet Palazoglu, Roland Faller, Hoang Nguyen, Jerald Britten, Sonia Letant, Joseph Tringe, Saleem Zaidi

JM3, Vol. 11, Issue 1, 013012, (March 2012) https://doi.org/10.1117/12.10.1117/1.JMM.11.1.013012

KEYWORDS: Silicon, Etching, Semiconducting wafers, Diffusion, Lithography, Scanning electron microscopy, Molecules, Manufacturing, Plasma etching, Nanolithography

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