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Method and system for loop recording with overlapping events

  • US 7,610,083 B2
  • Filed: 04/27/2006
  • Issued: 10/27/2009
  • Est. Priority Date: 04/27/2006
  • Status: Active Grant
First Claim
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1. A method of handling multiple loop recording in an implantable device, the method comprising:

  • (a) monitoring a first signal set including first waveform data, the first waveform data associated with a physiologic condition;

    (b) detecting a first event;

    (c) initiating a first loop recording, the first loop recording activated by the first event, the first loop recording storing at least a portion of the waveform data of the first signal set, the first loop recording including a pre-event time and a post-event time;

    (d) monitoring a second signal set including second waveform data;

    (e) detecting a second event;

    (f) determining if an overlap of data will occur between the first loop recording and a second loop recording associated with the second event; and

    (g) if based on the determination in (f) that an overlap of data will occur, determining whether to initiate the second loop recording, the determination further comprising;

    (i) determining if the second event occurs while recording the post-event time of the first loop recording; and

    if in (i) the second event occurs while recording the post-event time of the first loon recording, then(ii) completing the first loop recording and not initiating the second loop recording.

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