| Autor: |
Waxman MB, Wald RW, McGillivray R, Cameron DA, Sharma AD, Huerta F |
| Jazyk: |
angličtina |
| Zdroj: |
Pacing and clinical electrophysiology : PACE [Pacing Clin Electrophysiol] 1981 May; Vol. 4 (3), pp. 262-73. |
| DOI: |
10.1111/j.1540-8159.1981.tb03694.x |
| Abstrakt: |
A simple analog circuit is described which is capable of measuring on a beat-to-beat basis P-R, R-P, P-P, and R-R intervals during sinus rhythm and paroxysmal supraventricular tachycardia. In addition the circuit will emit a pulse when the consecutively alternating P and R wave sequence is interrupted thereby signalling a trigger problem or a change in rhythm. The operation of the device requires proper P and R wave sensing and provides outputs which are linear over a range of rates which are applicable to the human heart. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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