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Multiple therapy cardiac assist device having battery voltage safety monitor

  • US 5,562,595 A
  • Filed: 08/17/1995
  • Issued: 10/08/1996
  • Est. Priority Date: 08/17/1995
  • Status: Expired due to Fees
First Claim
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1. A device for delivering electrical stimulation to a first tissue and a second tissue comprising:

  • a battery, the battery having a battery voltage;

    means for delivering high voltage electrical stimulation to a first tissue, the means for delivering high voltage electrical stimulation coupled to the battery;

    means for delivering low voltage electrical stimulation to a second tissue, the means for delivering low voltage electrical stimulation coupled to the battery;

    means for detecting the battery voltage; and

    means for temporarily inhibiting the means for delivering low voltage electrical stimulation when the detected battery voltage reaches a first level.

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