@inproceedings{cc6b1b386d2f405c9fd565d02c748148,
title = "Extraction of cardiac and respiratory motion information from cardiac X-ray fluoroscopy images using hierarchical manifold learning",
abstract = "We present a novel and clinically useful method to automatically determine the regions that carry cardiac and respiratory motion information directly from standard mono-plane X-ray fluoroscopy images. We demonstrate the application of our method for the purposes of retrospective cardiac and respiratory gating of X-ray images. Validation is performed on five mono-plane imaging sequences comprising a total of 284 frames from five patients undergoing radiofrequency ablation for the treatment of atrial fibrillation. We established end-inspiration, end-expiration and systolic gating with success rates of 100%, 100% and 95.3%, respectively. This technique is useful for retrospective gating of X-ray images and, unlike many previously proposed techniques, does not require specific catheters to be visible and works without any knowledge of catheter geometry.",
author = "Maria Panayiotou and King, {Andrew P.} and Bhatia, {Kanwal K.} and Housden, {R. James} and YingLiang Ma and Rinaldi, {C. Aldo} and Jas Gill and Michael Cooklin and Mark O'Neill and Rhode, {Kawal S.}",
year = "2014",
month = sep,
day = "26",
doi = "10.1007/978-3-642-54268-8_15",
language = "English",
isbn = "978-3-642-54267-1",
series = "Lecture Notes in Computer Science",
publisher = "Springer",
pages = "126–134",
editor = "Oscar Camara and Tommaso Mansi and Mihaela Pop and Kawal Rhode and Maxime Sermesant and Alistair Young",
booktitle = "Statistical Atlases and Computational Models of the Heart. Imaging and Modelling Challenges",
address = "Germany",
}