Product - LUNGPASS

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The next generation is here
of lung disease detection

is here

is here

  • marker Automated crackles
    & wheeze detection
  • markerOver 100,000 recordings
    generated by users
  • markerFDA listed for professional
    use, HIPAA compliant
ai device
A combination of a stethoscope that fits in your pocket and an AI that runs in the cloud
LungPass software uses digital signal processing to convert lung sound recordings into spectrograms. It then allocates the spectrograms into normal, wheeze, crackles, or artefact classes using machine learning algorithms built upon a vast dataset labelled by respiratory specialists.
The device detects subtle lung sounds that might be hard to hear. The audible and visual results presented enable you to focus on assessing and treating your patient.
phone phone
89% LungPass Pro accuracy
(across 5 sound types; 95% confidence interval: 85.5 - 92.5%)
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

LungPass 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.

Working on your terms
Choose between Spot and Complete exams:
  • 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
Instant answers
The AI analysis of the lung sounds will be shown right after the recording is done:
  • LungPass 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.
Visualized history

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.

Sharing is a breeze
  • 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.

phone
Actual app footage, v. 1.0.0
Working on your terms
Choose between Spot and Complete exams:
  • 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
phone phone
Actual app footage, v. 1.0.0
Instant answers
The AI analysis of the lung sounds will be shown right after the recording is done:
  • LungPass 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.
phone phone
Actual app footage, v. 1.0.0
Visualized history

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.

phone phone
Actual app footage, v. 1.0.0
Sharing is a breeze
  • 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.

phone phone
Actual app footage, v. 1.0.0
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Enhanced care

Delivered by all healthcare personnel, whatever the setting

Help bridge care gaps where access to consultants is restricted. Use Lung Pass Pro to reliably differentiate lung sounds characteristic of lower respiratory tract conditions. Escalate your patients' care with confidence.

Product Details

Descriptions

LungPass 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 LungPass Pro, users should connect their LungPass Pro electronic stethoscope with an Internet-enabled smartphone using the LungPass 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.

LungPass 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.

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A member of our team will respond within 48 hours.