04776338 is referenced by 19 patents and cites 13 patents.

A cardiac pacer, which generates pacing pulses at a predetermined basic pacing rate, includes a device for sensing physical activity and for generating a control signal dependent thereon, a device for varying the predetermined basic pacing rate independent on the control signal and a device for forcing the pacing rate back to a lower rate if the pacing rate runs at or above a predetermined high rate for a predetermined time period.

Title
Cardiac pacer for pacing a human heart and pacing method
Application Number
6/874596
Publication Number
4776338
Application Date
June 16, 1986
Publication Date
October 11, 1988
Inventor
David Amundson
Bromma
SE
Anders Lekholm
Bromma
SE
Agent
Hill Van Santen Steadman & Simpson
Assignee
Siemens Aktiengesellschaft
DE
IPC
A61N 1/36
View Original Source