Holly E. Rockweiller,Rodney W. Salo,Bruce A. Tockman,Lewis J. Thomas, III,Aaron R. McCabe,Brian D. Soltis,Darrell L. Rankin,Michael S. Arney,Alex J. Sepulveda
申请号：
US13953904
公开号：
US20140039312A1
申请日:
2013.07.30
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Techniques are disclosed for pacing site selection. In one example, a method includes using a sensing element such as an ultrasonic transducer, an optical pressure sensor, a MEMS pressure sensor, a SAW pressure sensor, an accelerometer, a gyroscope, or any other suitable sensing element to sense a measure related to a cardiac strain in a heart resulting from contraction and relaxation of myocardium during a cardiac cycle. Based on the sensed strain, an output may be provided for use by a user of the system to select a segment of the heart for lead placement.
