The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 1998
Filed:
Jun. 23, 1997
Donald A Baker, Deer Park, WA (US);
Other;
Abstract
Methods and systems for monitoring to assess the health of a fetus being carried within a mother. The methods include sensing fetal heart information using a fetal heart sensor; determining at least one fetal heart rate measure from the fetal heart rate information; detecting umbilical flow information relating to the flow of blood within the umbilical; deriving at least one umbilical flow indicator from at least the umbilical flow information; and analyzing the fetal heartbeat measure and umbilical flow measure to produce at least one fetal health parameter. The systems include the heartbeat sensor, umbilical flow detector, and a processor which allows analysis of the information obtained from the sensor and detector to provide an indication of fetal health.