首页>
外国专利>
System and method for detecting hypoglycemia using an implantable medical device based on pre-symptomatic physiological responses
System and method for detecting hypoglycemia using an implantable medical device based on pre-symptomatic physiological responses
展开▼
机译:使用基于症状前生理反应的可植入医疗设备检测低血糖的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An intracardiac electrogram (IEGM) or other suitable electrical cardiac signal is sensed. Values representative of a pre-symptomatic physiologic response to a hypoglycemic event are derived from the cardiac signal. Then, hypoglycemia is detected based on the values representative of the pre-symptomatic physiologic response. In one example, both temporal morphological parameters and spectral parameters affected by pre-symptomatic hypoglycemia are derived from the cardiac signal. Hypoglycemia is then detected based on a combination of the temporal and spectral parameters using, e.g., a linear discriminator. By detecting hypoglycemia based on parameters affected by pre-symptomatic hypoglycemia, suitable warnings can be generated and therapies initiated before the condition becomes symptomatic.
展开▼