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:
Aug. 18, 1998
Filed:
Jan. 31, 1997
Manlik Kwong, Corvallis, OR (US);
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
A method and system for providing the improved automated diagnosis of heart function on the basis of electrocardiographic data in a much less computationally intensive manner than has been done previously. The objectives of the method and system are accomplished by the following steps. First, waveform templates known to be indicative of heart conditions of interest are collected. Second, a data compression algorithm is used to extract from the collected waveforms only that data essential to making an accurate diagnosis of the conditions with which the templates are associated; the resulting data is used to construct waveforms referred to as reduced-data electrocardiographic waveform templates. Third, the reduced-data electrocardiographic waveform templates are then correlated with the patient's electrocardiographic waveforms and on the basis of the results of the correlation a diagnosis is rendered.