The FSI® F-AHEART trains anyone to administer CPR using inflatable air structures in place of conventional manikins. The system pairs a printed Air Dummy modeled after the human body with a Bluetooth Air Sensor that reads pressure changes inside the dummy in real time, while the F-AHEART app scores every compression against the 100-120 per minute rate and 5-6 cm depth standards. F-AHEART meets American Heart Association (AHA) guidelines by offering an instrumented directive feedback device that measures compression rate, depth, hand position, recoil, and chest compression fraction, and provides real-time audio or visual feedback (or both) on these critical CPR skills. The Air Dummy is fabricated of Double Wall (Drop Stitch) fabric that lies flat without ballooning, inflates and deflates in moments, stores compactly, and can be custom-printed in various designs. The cylindrical 70 mm Air Sensor is USB-C rechargeable and transmits over Bluetooth. The free F-AHEART app (App Store and Google Play) offers Study, Training, and Game modes, connects up to 4 trainees at once, and is available in English, Korean, Chinese, Japanese, French, and Slovenian. Due to the nature of the device, allow for a certain margin of error in measurements, which can vary with environmental and operator conditions.
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