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:
Oct. 17, 1995
Filed:
Nov. 16, 1993
Ake Sivard, Solna, SE;
Kurt Hoegnelid, Voesterhuninge, SE;
Siemens Elema AB, Solna, SE;
Abstract
A detector for sensing events in living tissue, such as electrical events in a heart, contains a microprocessor functioning as comparator which compares an input signal corresponding to electrical signals from the living tissue with a defined signal detection level, and an event is deemed to have occurred if the input signal exceeds the defined detection level. More reliable detection of events in the presence of noise is achieved by also providing an integrator which generates the input signal to the comparator by integrating electrical signals obtained from the tissue, the comparator then comparing the integrated signal with a detection level selected for use with the integrated signal.