Browsing by author "Thiagalingam, Aravinda"
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Comparison of two different radiofrequency ablation systems for renal artery denervation: Evaluation of short-term and long-term follow up
Al Raisi, Sara; Pouliopoulos, Jim; Qian, Pierre; King, Patricia; Byth, Karen; Barry, Michael A.; Swinnen, John; Thiagalingam, Aravinda; Thomas, StuartPublished 2019-02-15Objectives: To assess the clinical efficacy of renal artery denervation (RAD) in our center and to compare the efficacy of two different radiofrequency (RF) systems. Background: Several systems are available for RF renal ...Open AccessArticle -
Early and long-term outcomes after manual and remote magnetic navigation guided catheter ablation for ventricular tachycardia
Qian, Pierre; De Silva, Kasun; Kumar, Saurabh; Nadri, Fazlur; Bhaskaran, Abhishek; Ross, David; Sivagangabalan, Gopal; Cooper, Mark; Kizana, Eddy; Davis, Lloyd; Denniss, Alan Robert; Thiagalingam, Aravinda; Thomas, Stuart; Kovoor, PrameshPublished 2018-05-01Aims Remote magnetic navigation (RMN) is a safe and effective means of performing ventricular tachycardia (VT) ablation. It may have advantages over manual catheter ablation due to ease of manoeuvrability and catheter ...Open AccessArticle -
Spatial Characterization of Electrogram Morphology from Transmural Recordings in the Intact Normal Heart
Pouliopoulos, Jim; Chik, William; Byth, Karen; Wallace, Elizabeth; Kovoor, Pramesh; Thiagalingam, AravindaPublished 2014-09-15Purpose: Unipolar (UE) and bipolar electrograms (BE) are utilized to identify arrhythmogenic substrate. We quantified the effect of increasing distance from the source of propagation on local electrogram amplitude; and ...Open AccessDataset -
Transcatheter non-contact microwave ablation may enable circumferential renal artery denervation while sparing the vessel intima and media
Qian, Pierre; Barry, Michael A.; Al Raisi, Sara; Kovoor, Pramesh; Pouliopoulos, Jim; Nalliah, Chrishan; Bhaskaran, Abhishek; Chik, William; Kurup, Rahul; James, Virginia; McEwan, Alistair; Thiagalingam, Aravinda; Thomas, StuartPublished 2019-04-17Aims: Trials of transcatheter renal artery denervation (RDN) have failed to show consistent antihypertensive efficacy. Procedural factors and limitations of radiofrequency ablation can lead to incomplete denervation. The ...Open AccessPublisher version -
WCTECGdb: A 12-Lead Electrocardiography Dataset Recorded Simultaneously with Raw Exploring Electrodes’ Potential Directly Referred to the Right Leg
Moeinzadeh, Hossein; Assad, Joseph; Bifulco, Paolo; Cesarelli, Mario; O'Loughlin, Aiden; Tapson, Jonathan C.; Shugman, Ibrahim M.; Thiagalingam, Aravinda; Gargiulo, Gaetano D.Published 2020With this paper we communicated the existence of a surface electrocardiography (ECG) recordings dataset, named WCTECGdb, that aside from the standard 12-lead signals includes the raw electrode biopotential for each of the ...Article
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