Muhammed Ibrahim Sezan,Eugene Dantsker,Kenneth Kaskoun,Brian David Niznik,Christopher Talbot
申请号：
US15013896
公开号：
US09955939B2
申请日:
2016.02.02
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A stethoscope system may include an array of sensors, which may include pressure sensors. The array may be implemented in a wearable “patch” that is conformable to a patients body. The stethoscope system may include a control system that is capable of receiving signals from the array of sensors. The signals may, for example, correspond to measurements from multiple pressure sensors of the array. The control system may be capable of combining signals from multiple pressure sensors to produce combined signals. The control system may be capable of filtering the combined signals to remove, at least in part, breathing signal components and to produce filtered signals. The control system may be capable of determining a correspondence between heart signal components of the filtered signals and corresponding heart valve activity.
