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METHODS AND DEVICES USING PHOTOPLETHYSMOGRAPHY IN THE OPTIMIZATION OF CARDIOPULMONARY RESUSCITATION
METHODS AND DEVICES USING PHOTOPLETHYSMOGRAPHY IN THE OPTIMIZATION OF CARDIOPULMONARY RESUSCITATION
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机译:用光电X线摄影术优化心肺复苏的方法和设备
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摘要
Provided according to embodiments of the invention are methods of improving the effectiveness of chest compressions as part of cardiopulmonary resuscitation (CPR). Such methods include monitoring PPG signals from a PPG sensor secured to a nose during at least one chest compression and increasing, decreasing or maintaining a at least one of the depth, duration and frequency of at least one subsequent chest compression based on a waveform parameter of the PPG signals. Related devices and systems are also provided.
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