Caducy, the future of healtchcare

Caducy is a CE certified medical device  for measuring physiological parameters contactless by a simple 30-second video selfie.

Just sit back and relax

Take a selfie for about 30 seconds to a minute.

Immediately check the results

How it works

Caducy innovation is based on the combination of the most advanced techniques.

Non-contact photoplethysmography and signal analysis allow the detection and collection of pulse waveforms. Processing of the pulse wave signal allows to deduce the instantaneous heart rate.

Signal analysis algorithms applied to the area below the chin detects the movements of the rib cage and can calculate the breathing rate of a person.

Coming soon

Blood pressure measurements will be extracted from the pulse wave signal using the latest artificial intelligence technology. The quality and quantity of the training data are thus the key to obtaining reliable measurements within the market standards.

Key advantages of Caducy

Our medical device Caducy aims to make e-health easy and accessible for everyone while being green and cost saving.


Our easy to integrate Saas API is allowing platforms to add it in just a few hours. If some help is needed, our team is behind our customer to support them on every step of the integration. With Caducy, you don’t need any application, it works on a simple web page.

The key word of Caducy is respecting the patients’ data. Our solution doesn’t save any image used for the measurement. Caducy is fully committed to the privacy and security of our customers and users and operates in compliance with GDPR requirements.

A unique system in Europe

Caducy is the first CE Class IIa certified system for measuring vital parameters contactless and operating with a simple camera. Thanks to Caducy, telemedicine solutions can now offer vital signs assessment in real time and so iron out certain limits of their online services. This system can be used by any device with a camera (PC, smartphone, tablet).

This solution is the result of 5 years of Research and Development. Caducy is a precise and robust system. As a matter of fact, Caducy is composed of unique algorithms for stabilization, filtering and image processing developed by i-Virtual in order to make the system less sensitive to movements and fluctuations in lighting. Used by several physiology research laboratories, Caducy was the subject of a clinical trial on more than 1000 patients at the University Hospital of Nancy.

Years of research and development

Clinically followed patients

Measured variables

Physiological measured variables

fréquence cardiaque

Heart rate (HR)

Norme CE 2460
fréquence respiratoire

Respiratory rate (RR)

niveau de stress

Stress level


Heart rate variability (HRV)

tension artérielle

Blood pressure (coming soon)

Caducy, manufactured by i-Virtual, is a diagnostic software and medical device for measuring heart and breathing rates. 

Read the instructions carefully. The use of Caducy does not replace the recommandations of your doctor.

This medical device is a regulated health product which carries the CE mark under this regulation. 

To remember

Accurate non-contact measurement of vital signs

An accessible system by using a simple webcam or camera (PC, smartphone and tablet)

Robust against environmental disturbances

Frequently Asked Questions

Is Caducy available for B2C? 

Our technology is intended for healthcare professionals through telemedicine platforms (remote monitoring and teleconsultation) and partners with a need to monitor patients remotely, especially health institutions (hospital, EHPAD…), insurance companies, wellness companies and others. Caducy is not an application.

What is the technology used? 

Caducy is based on the combination of different techniques: rPPG (remote photoplethysmography), AI, signal analysis. Caducy is thus able to collect the periodic pulse wave corresponding to the pulse wave by just looking at the blood vessels on the face. The processing of this wave allows to deduce the instantaneous heart rate.

Regarding the respiratory rate, the measurement is obtained from the analysis of the movements of the rib cage, which allows to get an accurate value in real time.

What do you do with the patient data?

Our Medical Device does not save any personal data or image streams.

Does the device work on children?

Caducy has not been validated in a clinical trial on children yet. It is validated on 18-80 year olds.

Is it possible to test Caducy? 

Yes, you can request a demonstration of the medical device Caducy at or schedule a meeting with Lucia.

How does the Caducy solution work? 

Using a 30-second selfie, Caducy measures vital and wellness data on any camera equiped device (computer, tablet, smartphone).

How accurate is the Caducy tool?

Our mecical device has been the subject of clinical trials. The result of the studies shows an accuracy of 95% in accordance with the medical grade gold standards.

How to integrate Caducy?

This device is available as an API in SaaS mode, on a simple web page and usable with connected tools embedding a webcam (laptop, smartphone, tablet).


Do you want to meet up to discuss? Make an appointment.