Robert Scott Ballam,Robert Bruce Ganton,Stephen Dickey
申请号：
US15079280
公开号：
US10085639B2
申请日:
2016.03.24
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Various embodiments include a variety of sensors, such as a pulse oximeter, configured to track a dynamic component of a sensor and take an action based on a characteristic of the dynamic component. Some embodiments may include determining a gain applied to a signal of the sensor, determining whether the gain is discontinuous, and indicating that a sensor measurement associated with the signal is low quality in response to determining that the gain applied is discontinuous. Some embodiments may include determining a peak-to-peak voltage of an output of a sensor, determining whether the peak-to-peak voltage is within an acceptable peak-to-peak voltage range, and indicating that a measurement associated with the received signal is low quality in response to determining that the peak-to-peak voltage is outside the acceptable peak-to-peak voltage range.
