Adaptive cardiac resynchronization therapy device: a simulation report.
We report the results of a simulation of an adaptive cardiac resynchronization therapy (CRT) device performing biventricular pacing in which the atrioventricular (AV) delay and interventricular (VV) interval parameters are changed dynamically in response to data provided by the simulated IEGMs and s...
| Publicado en: | Pacing & Clinical Electrophysiology Vol. 28; no. 11; pp. 1168 - 1174 |
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| Autores principales: | , , , , , |
| Formato: | research Journal Article |
| Publicado: |
Wiley-Blackwell
Nov2005
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106089821&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106089821 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01478389 4F8 jtl: Pacing & Clinical Electrophysiology issn: 01478389 maglogo: Y pubinfo: dt: Nov2005 vid: 28 iid: 11 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 106089821 2009421873 10.1111/j.1540-8159.2005.40007.x NLM16359282 106089821 ppf: 1168 ppct: 6 formats: fmt: @attributes: type: P tig: atl: Adaptive cardiac resynchronization therapy device: a simulation report. aug: au: Rom R Erel J Glikson M Rosenblum K Ginosar R Hayes DL sug: subj: Arrhythmia Therapy Cardiac Resynchronization Therapy Equipment and Supplies Heart Conduction System Physiopathology Heart Rate Models, Biological Neural Networks (Computer) Pacemaker, Artificial Arrhythmia Physiopathology Computer-Aided Design Computer Simulation Electrocardiography Equipment and Supplies Electrocardiography Methods Equipment Failure Feedback Human Information Science Methods Plethysmography Equipment and Supplies Plethysmography Methods ab: We report the results of a simulation of an adaptive cardiac resynchronization therapy (CRT) device performing biventricular pacing in which the atrioventricular (AV) delay and interventricular (VV) interval parameters are changed dynamically in response to data provided by the simulated IEGMs and simulated hemodynamic sensors. A learning module, an artificial neural network, performs the adaptive part of the algorithm supervised by an algorithmic deterministic module, internally or externally from the implanted CRT or CRT-D. The simulated cardiac output obtained with the adaptive CRT device is considerably higher (30%) especially with higher heart rates than in the nonadaptive CRT mode and is likely to be translated into improvement in quality of life of patients with congestive heart failure. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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