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Panayiotou, Maria, King, Andrew P., Ma, YingLiang 
ORCID: https://orcid.org/0000-0001-5770-5843, Rinaldi, C. Aldo, Gill, J., Cooklin, Michael, O'Neil, Mark and Rhode, Kawal S.
(2012)
Automatic image-based retrospective gating of interventional cardiac X-ray images.
In:
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS.
The Institute of Electrical and Electronics Engineers (IEEE), pp. 4970-4973.
ISBN 1557170X
Abstract
Gating of X-ray fluoroscopy images is required for catheter reconstruction for registration of pre-procedural images with fluoroscopy for guidance and biophysical modelling. We propose a novel and clinically useful retrospective method for automatic image-based cardiac and respiratory motion gating. The technique is based on tracking and statistical analysis of the shape of the coronary sinus catheter. We applied our method on five mono-plane imaging sequences comprising a total of 322 frames from five different patients undergoing radiofrequency ablation for the treatment of atrial fibrillation. We established systole, end-inspiration and end-expiration gating with success rates of 100%, 89.47% and 81.25% respectively.
| Item Type: | Book Section |
|---|---|
| Faculty \ School: | Faculty of Science > School of Computing Sciences |
| UEA Research Groups: | Faculty of Science > Research Groups > Norwich Epidemiology Centre Faculty of Medicine and Health Sciences > Research Groups > Norwich Epidemiology Centre Faculty of Science > Research Groups > Data Science and AI |
| Related URLs: | |
| Depositing User: | LivePure Connector |
| Date Deposited: | 04 Jan 2023 17:30 |
| Last Modified: | 10 Dec 2024 01:12 |
| URI: | https://ueaeprints.uea.ac.uk/id/eprint/90382 |
| DOI: | 10.1109/EMBC.2012.6347108 |
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