Patent · US Expired

Stroke volume controlled pacer

US4535774A · kind A · utility

133Cited by
3References
6Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJun 30, 1983
Grant dateAug 20, 1985
Priority date
Expiry dateJun 30, 2003

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61N1/36521
  • WIPO fieldMedical technology
  • WIPO sectorInstruments

Abstract

A rate responsive pacer which paces the heart at a rate dependent on detected variations in the stroke volume of the heart.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.