首页>
外国专利>
STIMULATION MODE SWITCHING BASED ON TISSUE IMPEDANCE STABILITY
STIMULATION MODE SWITCHING BASED ON TISSUE IMPEDANCE STABILITY
展开▼
机译:基于组织阻抗稳定性的激励模式切换
展开▼
页面导航
摘要
著录项
相似文献
摘要
Implantable medical devices switch from a constant current mode of operation to a constant voltage mode of operation. The switching may be based on the device determining that tissue impedance stability has occurred. The determination may be a measurement of output voltage stability of the constant current source or based on other factors such as an amount of time that has elapsed. The switching may be as the result of an externally generated request such as by a clinician via an external device. The implantable medical device may begin constant voltage mode by utilizing stimulation parameters based on those initially programmed for constant current mode and based upon a measurement of voltage amplitude being output by the constant current source prior to the switch.
展开▼