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Automated crackles
& wheeze detection -
Over 100,000 recordings
generated by users -
FDA listed for professional
use, HIPAA compliant
| 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 |
CONSISTENTLY DEMONSTRATING ACCURATE PERFORMANCE
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.
- Spot lung exam is best for capturing lung sounds from a select lung areas. It may be convinient for a routine check-up
- Complete lung exam is best for capturing lung sounds from all lung fields. It may be useful for an in-depth assessment of a patient presenting with respiratory symptoms
- ChestPal Pro differentiates between normal breathing, wheezes, crackles, artefacts, and heartbeat.
- The AI uses spectrograms – a visual representation of sounds, to do such analysis. The spectrogram created is available in the app and may help you see subtle lung sounds that are hard to hear.
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.
- with your colleagues, to get a second opinion or directive;
- with your patients, to educate them and improve compliance;
Your recipient will be able to access the audio recordings directly, without any login.
- Spot lung exam is best for capturing lung sounds from a select lung areas. It may be convinient for a routine check-up
- Complete lung exam is best for capturing lung sounds from all lung fields. It may be useful for an in-depth assessment of a patient presenting with respiratory symptoms
- ChestPal Pro differentiates between normal breathing, wheezes, crackles, artefacts, and heartbeat.
- The AI uses spectrograms – a visual representation of sounds, to do such analysis.The spectrogram created is available in the app and may help you see subtle lung sounds that are hard to hear.
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.
- with your colleagues, to get a second opinion or directive;
- with your patients, to educate them and improve compliance;
Your recipient will be able to access the audio recordings directly, without any login.
Product Details
Descriptions
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:
- Lung sound recording and classification;
- Storing individual patient’s lung exam data;
- Sharing lung exam data.
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.
Technical information
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.