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Long term atrial fibrillation monitor

  • US 20040215091A1
  • Filed: 01/16/2004
  • Published: 10/28/2004
  • Est. Priority Date: 04/06/2001
  • Status: Active Grant
First Claim
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1. A long-term monitor using scheduled short-term acquisition of data from a patient for determining whether an arrhythmia selected from the group consisting of at leas one of atrial fibrillation, atrial flutter, a prolonged QT interval, atrial tachycardia, PVC'"'"'s, and ventricular pauses exists, the monitor comprising:

  • (a) a first and second momentary contact electrode for momentarily receiving ECG signals from the patient;

    (b) a detector circuit communicating with the first and second electrodes and executing a stored program to;

    (i) receive the ECG signals from the patient touching the first and second momentary contact electrodes;

    (ii) detect a likelihood that the patient is experiencing at least one of the arrhythmias; and

    (iii) provide a first output signal to the patient if the likelihood is above a predetermined threshold and otherwise providing to the patient a second output signal indicating that the likelihood is not above the predetermined threshold.

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