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:
Jun. 02, 2009
Filed:
May. 24, 2006
Applicants:
Hongxuan Zhang, Hi-Nella, NJ (US);
Ananth Natarajan, San Marino, CA (US);
Nitish V. Thakor, Clarksville, MD (US);
Inventors:
Hongxuan Zhang, Hi-Nella, NJ (US);
Ananth Natarajan, San Marino, CA (US);
Nitish V. Thakor, Clarksville, MD (US);
Assignee:
Infinite Biomedical Technologies, LLC, Baltimore, MD (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods for identifying and extracting heart depolarization and repolarization in a paced heart. Certain methods also include identifying and analyzing particular features of at least one pacing spike and QRS waveform for heart beat characterization. These features may include signal changing speed and signal time interval (distance) of pacing spikes and QRS depolarization when pacing excitation is initialized.