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Laboratory-based x-ray phase contrast CT technology for clinical intra-operative specimen imaging

Massimi, L; Hagen, CK; Endrizzi, M; Munro, PRT; Havariyoun, G; Hawker, PMS; Smit, B; ... Olivo, A; + view all (2019) Laboratory-based x-ray phase contrast CT technology for clinical intra-operative specimen imaging. In: Medical Imaging 2019: Physics of Medical Imaging. SPIE: San Diego, California, United States. Green open access

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Abstract

The design of an X-ray phase contrast tomography system for intra-operative specimen imaging based on edge illumination is presented. The use of edge illumination makes possible working with large focus, polychromatic X-ray sources reducing acquisition times of tomography scans down to values compatible with clinical use, while maintaining phase sensitivity in a compact device. The results collected so far show that application of this technology to breast conservation surgery has great potential to reduce re-operations, thus saving additional costs for healthcare services and stress for patients.

Type: Proceedings paper
Title: Laboratory-based x-ray phase contrast CT technology for clinical intra-operative specimen imaging
Event: SPIE Medical Imaging
ISBN-13: 9781510625433
Open access status: An open access version is available from UCL Discovery
DOI: 10.1117/12.2511770
Publisher version: https://doi.org/10.1117/12.2511770
Language: English
Additional information: This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Med Phys and Biomedical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10078659
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