Who are we ?

i-Virtual is a French start-up specialized in vital-sign monitoring

Healthcare for Everyone

Our vision is to connect people with health, anywhere, anytime, on any device.

Originally, Professor Pruski whose research aims to help people with autism, joined forces with PhD Moussaoui, passionate about algorithms. The merging of their knowledge and expertise has made possible to develop an apprehending scenes mode of everyday life through virtual reality. They decided to develop a non contact heart rate measurement tool: this is the genesis of Caducy.

A strong team to improve the healthcare experience

A dedicated team of about twenty people with complementary roles skills and backgrounds. The strength of this team is based on its multidisciplinary: engineers in computer vision, artificial intelligence and quality. But also, researchers, PHD, developers, and a sales and marketing team.

Our specializations

Signal processing


Computer Vision


Artificial intelligence





A passionate and adventurous team

The i-Virtual team is dynamic and enthusiastic about revolutionizing healthcare and is not afraid to take on the challenges of tomorrow!

At i-Virtual, we are constantly evolving with the environment that surrounds us but also with those who accompany us.

Pr Alain Pruski

Pr Alain Pruski

Scientific Advisor

Skilled Professor at the university of Lorraine, he is specializes in cognitive simulation and the fusion of data from physiological sensors.
He directed the Laboratory of Automatics of Cooperative Systems (LACS) specializing in computer science, automation engineering, electronics and neuroscience, and admnistered the Federative Institute for Research on Technical Aids for People with disabilities (FIRTAPD).
During his career, Pr. Pruski has supervised over 200 papers and written 21 theses in the field of science and its many uses for healthcare.
PhD Abdelhak Moussaoui

PhD Abdelhak Moussaoui


PhD in automation engineering, he is an expert in algorithms, signal processing and optimization. Researcher at the university of Lorraine, he has created several companies in France and abroad in the field of 3D.
Speaker at the University of Lorraine for 13 years, he has also been an HDR (Habilitation to direct research) speaker. PhD. Moussaoui has supervised 30 papers and co-authored and directed 2 theses.
Gaël Constancin

Gaël Constancin




Master engineer with a Master degree in Business Administration from IAE in Bordeaux, he is also passionate about new technologies.
Entrepreneur for 12 years, he founded and managed two companies (Kubenboa et Cognityk).
He joined i-Virtual as CEO in 2019.


i-Virtual is ISO 13485:2016 compliant. This standard specifies the quality management system requirements for the medical device industry.  

Caducy, the medical device provided by i-Virtual is CE certified Class IIa under MDR 2017/745.

They support us

“PHYSIO’PLUS” is co-financed by European Union in the operational program FEDER-FSE Lorraine and Massif des Vosges 2014-2020 and is accompanied by the European Union‘s emblem.

PHYSIO’PLUS is a solution for measuring heart rate and its conversion into blood pressure value by artificial intelligence, all without contact, with a simple webcam and integrable in all teleconsultation and telemedicine solutions.

The first objective of PHYSIO’PLUS is to develop a technological brick certified as a medical device. The second objective is to successfully integrate it into a teleconsultation platform.

This project is financially supported by the European Union.

France Digitale


Our offices

2 rue Maurice Barrès – 57000 Metz

PariSanté Campus – 2/10 Rue d’Oradour-sur-Glane, 75015 Paris


Opening hours

Monday through Friday – 9am-6pm


RCS: Metz B 807466693

SIRET: 80746669300023