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Three-dimensional rotational angiography fused with multimodal imaging modalities for targeted endomyocardial injections in the ischaemic heart.
Eur Heart J Cardiovasc Imaging
August 2014
Department of Cardiovascular Sciences, Clinical Cardiology, KULeuven, Leuven, Belgium
Aim: Biological therapies for ischaemic heart disease require efficient, safe, and affordable intramyocardial delivery. Integration of multiple imaging modalities within the fluoroscopy framework can provide valuable information to guide these procedures. We compared an anatomo-electric method (LARCA) with a non-fluoroscopic electromechanical mapping system (NOGA(®)).
View Article and Find Full Text PDFEndoventricular electromechanical mapping-the diagnostic and therapeutic utility of the NOGA XP Cardiac Navigation System.
J Cardiovasc Transl Res
March 2009
Cardiovascular Research Centre, Royal Adelaide Hospital, Adelaide, South Australia, Australia.
Combined analysis of the electrical and mechanical function of the heart holds promise as a means of acquiring a better understanding of a variety of cardiac diseases that ultimately may lead to heart failure. The NOGA XP Cardiac Navigation System is a unique, nonfluoroscopic, catheter-based technology that achieves real-time acquisition of three-dimensional, endoventricular electromechanical maps. Through the provision of point-by-point measurements of endocardial electrical activation and voltage and mechanical shortening, electromechanical mapping has been evaluated for its ability to identify regional myocardial ischemia and characterize tissue viability.
View Article and Find Full Text PDFNonfluoroscopic endoventricular electromechanical three-dimensional mapping: current status and future perspectives.
Jpn Circ J
August 2001
Department of Interventional Cardiology, Thoraxcenter Rotterdam, Academic Hospital Dijkzigt, Erasmus University, The Netherlands.
Evaluation of left ventricular volumes and ejection fraction with a nonfluoroscopic endoventricular three-dimensional mapping technique.
Am Heart J
October 2000
Thoraxcenter Rotterdam, Dijkzigt Hospital, Erasmus University, The Netherlands.
Background: Recently, a novel nonfluoroscopic 3-dimensional electromechanical mapping technique was introduced in the clinical arena. Although initial in vitro and in vivo studies suggested the reliability of the system in volumetric and hemodynamic evaluation of the left ventricle, no validation in human beings has been performed.
Methods: A nonfluoroscopic electromechanical mapping (NOGA, Biosense-Webster) procedure was performed in 44 patients.
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