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Accuracy (%) | Specificity (%) | Sensitivity (%) | |
---|---|---|---|
Normal | 94.7 | 94.6 | 95 |
Wheezes | 96.7 | 98.8 | 88.3 |
Crackles | 94.0 | 96.7 | 83.3 |
Artefacts | 97.3 | 99.6 | 88.3 |
Heartbeat | 95.3 | 96.7 | 90.0 |
ChestPal Pro is a device for use by healthcare professionals intended to monitor and record lung sounds and automatically detect crackles and wheezes.
It is intended to be used in healthcare settings on people over three years old.
Filter the list of saved lung exams by patient to see how their ausculative picture has
been changing over time.
Identify trends early on1,2.
1. Fernandez-Granero MA, Sanchez-Morillo D, Leon-Jimenez A. Computerised Analysis of Telemonitored Respiratory Sounds for Predicting Acute Exacerbations of COPD. Sensors (Basel). 2015 Oct 23;15(10):26978-96. DOI: 10.3390/s151026978.
2. Detect and Document: Early and Accurate Identification of Wheeze Can Improve Quality of Life in Children With Asthma. AMJ Respir. 2021;9[Suppl 1]:2-6.
Your recipient will be able to access the audio recordings directly, without any login.
Filter the list of saved lung exams by patient to see how their ausculative picture has been
changing over time.
Spot those trends early on.
Your recipient will be able to access the audio recordings directly, without any login.
ChestPal Pro is an FDA-listed prescription device intended to monitor and record lung sounds and automatically detect crackles and wheezes. It consists of a Bluetooth-enabled stethoscope and an AI-powered app.
App's main functionality:
The AI algorithm differentiates between 5 types of sounds: normal breathing, wheeze, crackles, artefacts and heartbeat. It uses spectrograms – a visual representation of sounds, to do such analysis.
To use ChestPal Pro, users should connect their ChestPal Pro electronic stethoscope with an Internet-enabled smartphone using the ChestPal Pro app. The app can be used with iOS 12 and newer models, Android 6.0 and more recent models. The smartphone should support Bluetooth 5.
ChestPal Pro has a predefined recording length of 5 seconds. There is no limit on the number of patient profiles that can be created under one provider's account.