公开(公告)号：US07155280B2

公开(公告)日：2006-12-26

申请号：US10286379

申请日：2002-11-01

申请人： Douglas R. Daum ,  Quan Ni ,  Zoe Harris

发明人： Douglas R. Daum ,  Quan Ni ,  Zoe Harris

IPC分类号： A61N1/365

CPC分类号： A61N1/36585

摘要： A rate-adaptive pacemaker is disclosed in which a sensor-indicated rate is calculated by adding a function of the measured exertion level to a programmed lower rate limit. In the case where the function of the measured exertion level is the difference between a short-term average and a long-term average of the measured exertion level, the lower rate limit is modulated as a function of the long-term average of the measured exertion level and maximum and minimum values of the long-term average of the measured exertion level during a defined extended time period.

摘要翻译： 公开了一种速率自适应起搏器，其中通过将测量的运动水平的功能添加到编程的较低速率限制来计算传感器指示的速率。 在测量的运动水平的函数是测量的运动水平的短期平均值和长期平均值之间的差异的情况下，较低的速率限制作为测量的长期平均值的函数被调制 在规定的延长时间段内测得的劳动力水平的长期平均值的劳动水平以及最大和最小值。