| Characteristics of intracardiac electrograms II: Atrial endocardial electrograms. | |
| | |
MedLine Citation:
|
PMID: 6160533 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
The intra-atrial electrograms (P-wave and QRS complex) of newly implanted electrodes were recorded, and the time and frequency domain characteristics compared. The sensing impedance properties of the atrial electrode were studied in relation to the characteristics of both atrial and ventricular electrograms, and specific differences between the P and R-waves were identified. These values, particularly the amplitude and frequency components, were sufficiently distinct to make differentiation by pacemaker sensing circuits selective and reliable. |
| | |
Authors:
|
V Parsonnet; G H Myers; Y M Kresh |
Related Documents
:
|
12419943 - Surgical experience with right atrial-aortic fistula and penetration of the superior ve... 19859763 - Aorto-right atrial tunnel: fetal heart failure, diagnosis, and treatment. 6287833 - Clinical implications of anterior s-t segment depression in patients with acute inferio... |
Publication Detail:
|
Type: Journal Article; Research Support, U.S. Gov't, P.H.S. |
Journal Detail:
|
Title: Pacing and clinical electrophysiology : PACE Volume: 3 ISSN: 0147-8389 ISO Abbreviation: Pacing Clin Electrophysiol Publication Date: 1980 Jul |
Date Detail:
|
Created Date: 1981-02-19 Completed Date: 1981-02-19 Revised Date: 2007-11-14 |
Medline Journal Info:
|
Nlm Unique ID: 7803944 Medline TA: Pacing Clin Electrophysiol Country: UNITED STATES |
Other Details:
|
Languages: eng Pagination: 406-17 Citation Subset: IM |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Cardiac Pacing, Artificial Computers Electrocardiography Electrodes, Implanted Electrophysiology Heart Atria / physiopathology* Humans Time Factors |
| Grant Support | |
ID/Acronym/Agency:
|
HL-15247/HL/NHLBI NIH HHS |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: A new lead for transvenous atrial pacing and sensing. Clinical and electrophysiological experiences.
Next Document: Permanent pacemaker implantation using the femoral vein: a preliminary report.