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. 24, 1994
Filed:
Mar. 10, 1993
Applicant:
Inventors:
Werner Schwarze, Stockach, DE;
Joachim Voss, Munich, DE;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128702 ; 128706 ; 601-4 ;
Abstract
An apparatus for shockwave treatment of a patient, includes a shockwave generator and a detector of a cardiac signal which corresponds to the cardiac action of the patient. During the shockwave treatment, complications to the patient are prevented by the provision of an analyzer for determining extrasystoles in the cardiac signal, a frequency determining circuit which determines the frequency of occurrence of extrasystoles, and a control device responsive to the frequency determining circuit which controls the shockwave generator in dependence on the frequency of occurrence of extrasystoles.