US PATENT SUBCLASS 600 / 518
.~.~.~.~.~ Tachycardia or fibrillation detected

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


600 /   HD   SURGERY

300  DF  DIAGNOSTIC TESTING {38}
481  DF  .~ Cardiovascular {6}
508  DF  .~.~ Heart {4}
509  DF  .~.~.~ Detecting heartbeat electric signal {10}
515  DF  .~.~.~.~ Detecting arrhythmia {3}
518.~.~.~.~.~ Tachycardia or fibrillation detected

DEFINITION

Classification: 600/518

Tachycardia or fibrillation detected:

(under subclass 515) Subject matter including means for detecting (a) an abnormal increase in repetition rate of the heartbeat electric signal which is not a result of increased exertion of the body (tachycardia) or (b) a fast and erratic heartbeat electric signal which results in cessation of the pumping action of the heart (fibrillation).