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Specificity (%) | Sensitivity (%) | |
---|---|---|
Normal | 94.2 | 90.0 |
Wheezes | 97.9 | 88.3 |
Crackles | 97.1 | 83.3 |
Artifacts | 97.9 | 80.0 |
Heartbeat | 96.3 | 91.7 |
ChestPal Pro is a prescription device intended to monitor and record lung sounds and automatically detect crackles and wheezes. When interpreted by healthcare providers, ChestPal Pro aids in diagnosis and patient management.
It is intended to be used in healthcare settings on people over 3 years old.
For the User manual, including warnings and precautions, please see here.
Filter the list of saved lung exams by patient to see how their auscultative picture has been changing over time and identify trends early on.1,2
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.
Recipients 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 auscultative picture has been changing over time and identify trends early on.1,2
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.
Recipients will be able to access the audio recordings directly, without any login.
ChestPal Pro is a prescription device intended to monitor and record lung sounds and automatically detect crackles and wheezes. When interpreted by healthcare providers, ChestPal Pro aids in diagnosis and patient management. It consists of a Bluetooth-enabled stethoscope and a mobile app.
The app's main functionality is:
The algorithm differentiates between 5 types of sounds: normal breathing, wheeze, crackles, artifacts, and heartbeat. It uses spectrograms – a visual representation of sounds – to conduct the analysis.
ChestPal Pro is intended to be used in healthcare settings on adults, adolescents, and/or children over 3 years old.
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.