公开(公告)号：US20230349861A1

公开(公告)日：2023-11-02

申请号：US18042180

申请日：2021-09-13

Applicant: ARYBALLE

Inventor： Yanis CARITU ,  David HARBINE

IPC: G01N29/02 ,  G01N33/00 ,  G01N21/552 ,  G06F18/23

CPC classification number: G01N29/022 ,  G01N33/0031 ,  G01N21/554 ,  G06F18/23 ,  G01N2291/0256 ,  G01N2291/014

Abstract: A sensor is configured to input a fluid sample and to output a corresponding signature obtained from an electric signal characterizing the fluid sample, and includes at least one reactive site; at least one transducer configured to measure at least one physical property change induced by an interaction of the fluid sample with the at least one reactive site and to produce the electric signal. It is further certified to have passed a qualification test including computing a metrics and checking that the metrics matches at least one predefined qualifying criterion, wherein the metrics includes, for a plurality of reference fluid samples, a clustering quality score of respective signatures of the plurality of reference fluid samples.