US PATENT SUBCLASS 600 / 512
.~.~.~.~ Orthogonal heartbeat electric signals combined to form vector signal

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}
512.~.~.~.~ Orthogonal heartbeat electric signals combined to form vector signal

DEFINITION

Classification: 600/512

Orthogonal heartbeat electric signals combined to form vector signal:

(under subclass 509) Subject matter wherein electric signals detected in orthogonal directions relative to the body are combined to form a signal having both magnitude and direction.