An innovative diagnosis device

An efficient tool

DIAFIR proposes a device for innovative medical diagnosis based on mid infrared spectroscopy using an optical fiber.

Infrared optical fiber allows the study of functional groups of molecules in a biological sample, being a tissue or a liquid.

Therefore, DIAFIR device records the metabolic signature of studied biological medium.


A comfort for the patient

Analysis is little or no invasive: or it avoids tissue sampling, or it is directly carried out on some microliters of biological liquid.

The result is obtained in less than 2 minutes.


A lightened medical practice

Analysis is immediate and operator independent .

No tracer injection is needed.

DIAFIR analysis demonstrated its ability, by giving rise to modifications of spectroscopic profiles, to discriminate samples representing different pathological situations.