Method and apparatus for recording physiologic signals

Details Method and apparatus for recording physiologic signals Method and apparatus for recording physiologic signals

1993-10-22

1996-06-25

Hayes, Gail O.

Surgery

Truss

Pad

128698, 128712, 128715, 12866004, G06F15900

Patent

active

055290736

ABSTRACT:
A medical monitor, such as a fetal monitor, records physiologic signals representing the same physiologic parameter, but originating from different beings, such as the heart rate traces originating from two fetuses, in particular twins. In case the two signals show a significant amount of overlap which impairs their interpretation, one of the signals is recorded with an appropriate offset. Switching between the offset mode and the non-offset mode may be performed manually or on an automatic basis.

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HP fetal monitor demonstration, 1991 ACOG Conference.
Corometrics Medical Systems, Inc., Model 150 Fetal Monitor (1992).

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