منابع مشابه
Emergence of Multielectrode Mapping
The technological imperative is changing the field of electrophysiology, and we are currently at a crossroads in complex ablation. The rapid emergence of electroanatomic mapping with multielectrode catheters was spawned out of both intellectual necessity (desire for mechanistic insights into arrhythmias) and clinical necessity (to expedite mapping time). During the 1980s, mapping with single-po...
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In this paper, we apply an original scientometric analyses to a corpus comprising synthetic biology (SynBio) publications in Thomson Reuters Web of Science to characterize the emergence of this new scientific field. Three results were drawn from this empirical investigation. First, despite the exponential growth of publications, the study of population level statistics (newcomers proportion, co...
متن کاملMapping of atrial activation with a noncontact, multielectrode catheter in dogs.
BACKGROUND Endocardial mapping of sustained arrhythmias has traditionally been performed with a roving diagnostic catheter. Although this approach is adequate for many tachyarrhythmias, it has limitations. The purpose of this study was to evaluate a novel noncontact mapping system for assessing atrial tachyarrhythmias. METHODS AND RESULTS The mapping system consists of a 9F multielectrode-arr...
متن کاملthe effect of vocabulary instruction through semantic mapping on learning and recall of efl learners
چکیده ندارد.
15 صفحه اولMultielectrode venous catheter mapping as a high quality constraint for electrocardiographic inverse solution.
A persistent challenge in solving inverse problems in electrocardiography is the application of suitable constraints to the calculation of cardiac sources. Whether one formulates the inverse problem in terms of epicardial potentials or activation wavefronts, the problem is physically ill-posed and hence results in numerically unstable computations. Suitable physiological constraints applied wit...
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ژورنال
عنوان ژورنال: Circulation: Arrhythmia and Electrophysiology
سال: 2016
ISSN: 1941-3149,1941-3084
DOI: 10.1161/circep.116.004281