What we measure

Risk of having COPD or Asthma

FEV1/FVC %

Severity Index for COPD Patients

Breathing Rate

Pulse Rate

Pulse Respiratory Quotient

How the Lung Obstruction
Assessment Works

Follow these simple steps to complete your assessment :

Step1

30-Second Finger Scan

Users place their finger on the smartphone camera to capture the PPG (Photoplethysmography) signal.

PPG captures vital lung health signals related to blood flow and respiratory function.

Step2

Voice Sample Test

Users say the vowel /A/ as in the word “Day” for 6 seconds.

The voice sample helps in analyzing vocal cord function and airway health.

Step3

Cough Sample Test

Users provide a 10-second cough sample.

Cough sound analysis can indicate signs of airway obstruction or other lung conditions.

step4

Questionnaire

Users answer a few health-related questions to provide additional context for the assessment.

The Science
behind it

With the help of advanced machine learning & our proprietary algorithms, we calculate the Lung Obstruction Risk & the corresponding range of FEV1/FVC & FEV1 %.

We process PPG and voice samples to extract key features that are indicative of lung health. These features are then analyzed using trained machine learning models to predict potential lung obstruction risks. Our proprietary algorithms integrate these data points to calculate a comprehensive Lung Obstruction Risk Category, offering a detailed assessment of the user's respiratory obstructive condition.

Why chose Careplix Pulmo
for Respiratory Screening

Accessibility

Conduct lung obstruction assessments anytime, anywhere using a smartphone.

Efficiency

The entire process takes only about a minute, providing quick insights.

Accuracy

Conduct lung obstruction assessments anytime, anywhere using a smartphone.

Preventive Care

The entire process takes only about a minute, providing quick insights.

Accessibility

Conduct lung obstruction assessments anytime, anywhere using a smartphone.

Efficiency

The entire process takes only about a minute, providing quick insights.

Accuracy

Conduct lung obstruction assessments anytime, anywhere using a smartphone.

Preventive Care

The entire process takes only about a minute, providing quick insights.

Ready to give it a try?

Start your POC today with Careplix Check, our ready-to-use app for testing and evaluation purposes.