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:
Dec. 07, 2004
Filed:
May. 25, 2002
Applicant:
Inventor:
Eckhard Alt, Ottobrunn, DE;
Assignee:
SciCoTec GmbH, Gruenwald, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/05 ;
U.S. Cl.
CPC ...
A61B 5/05 ;
Abstract
A device-implemented method is disclosed for early detection and monitoring of congestive heart failure in a patient. Ongoing measurements of impedance of a portion of the patient's body generally occupied by the lungs are performed by an implanted device, and, when the impedance measurements are determined by internal circuit components of the device to exceed a predetermined threshold value indicative of a need for immediate attention to a condition of congestive heart failure, a patient and/or physician alert is emitted by the device. An implant site at the left lower anterior lateral hemithorax is preferred.