Mr. Dustin M. Kasparek Profile

Dustin M. Kasparek

at Pacific Northwest National Lab

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 14 June 2023 Presentation

Gratings-based phase contrast x-rays for security screening

Erin Miller, Luke Campbell, Andrew Gilbert, Pavlo Ivanusa, Sonja Jensen, Dustin Kasparek, Jonathan McCall, Benjamin McDonald

Proceedings Volume 12531, 125310E (2023) https://doi.org/10.1117/12.2664161

KEYWORDS: Phase contrast, X-rays, X-ray imaging, Imaging systems, Absorption

Read Abstract +

Proceedings Article | 14 June 2023 Presentation

Gratings-based phase contrast imaging above 160 kV

Dustin Kasparek, Luke Campbell, Nikhil Deshmukh, Erin Miller

Proceedings Volume 12531, 125310H (2023) https://doi.org/10.1117/12.2664162

KEYWORDS: Phase contrast, X-rays, X-ray imaging, Visibility, Scattering

Read Abstract +

Proceedings Article | 12 April 2021 Presentation

Gratings-based phase contrast x-ray imaging: progress towards a prototype system for explosives detection

Erin Miller, Luke Campbell, Nikhil Deshmukh, Andrew Gilbert, Pavlo Ivanusa, Richard Jacob, Dustin Kasparek, Jonathan McCall, Elvin Munoz, Stanley Owsley, Kurt Silvers, Timothy White, Richard Wittman, Mital Zalavadia

Proceedings Volume 11738, 1173802 (2021) https://doi.org/10.1117/12.2589938

KEYWORDS: Phase contrast, Explosives detection, X-ray imaging, Imaging systems, Prototyping, X-rays, Signal to noise ratio, Signal attenuation, Optical lithography, Optical design

Read Abstract +

Proceedings Article | 12 April 2021 Presentation + Paper

Hard x-ray gratings-based phase contrast imaging with a spectroscopic detector

Andrew Gilbert, Richard Wittman, Luke Campbell, Nikhil Deshmukh, Richard Jacob, Dustin Kasparek, Mital Zalavadia, Erin Miller

Proceedings Volume 11738, 1173803 (2021) https://doi.org/10.1117/12.2589850

KEYWORDS: Phase contrast, Hard x-rays, Spectroscopy, Sensors, Imaging spectroscopy, Phase measurement, X-rays, X-ray imaging, X-ray sources, Image sensors

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years