Subpixel resolution in CdTe Timepix3 pixel detectors

M Khalil, ES Dreier, J Kehres, J Jakubek… - Journal of synchrotron …, 2018 - journals.iucr.org
Timepix3 (256× 256 pixels with a pitch of 55 µm) is a hybrid-pixel-detector readout chip that
implements a data-driven architecture and is capable of simultaneous time-of-arrival (ToA) …

Multi-spectral imaging via computed tomography (music)-comparing unsupervised spectral segmentations for material differentiation

C Kehl, W Mustafa, J Kehres, AB Dahl… - arXiv preprint arXiv …, 2018 - arxiv.org
Multi-spectral computed tomography is an emerging technology for the non-destructive
identification of object materials and the study of their physical properties. Applications of …

Development of a high-energy x-ray diffractometer for quality control evaluation of next-generation transportation security x-ray imaging systems

AJ DeMasi, AD Gordon, JB Rovner… - … and Imaging with X …, 2022 - spiedigitallibrary.org
The Transportation Security Laboratory of the Department of Homeland Security Science
and Technology Directorate is tasked with establishing quality control metrics for assessing …

[PDF][PDF] Distinguishing malicious fluids in luggage via multi-spectral CT reconstructions

C Kehl, W Mustafa, J Kehres, AB Dahl… - 3D-NordOst, GFaI …, 2018 - researchgate.net
The detection of liquid threat items via non-invasive inspections of luggage on airports is
very problematic with established computed tomography (CT) scanners, because the …

Recent trends in high-resolution X-ray tomography

B Müller - Developments in X-Ray Tomography XI, 2017 - spiedigitallibrary.org
X-ray tomography, a non-destructive technique, provides three-dimensional data with a
spatial resolution down to the nanometer scale. Therefore, academia and industry as well as …