Assistance Publique-hopitaux De Paris

UniversitÉ Paris Descartes

France Telecom Etablissement Autonome De Droit Public (centre National

Michel Bouchoucha

Marc Bernard

A device for being ingested by a patient, which includes a disintegration matrix designed to disintegrate in a digestive segment and a plurality of independent passive RFID markers that are housed together in the disintegration matrix. The disintegration matrix isshaped so that when it disintegrates, the RFID markers separate from one another and are no longer mechanically connected, so that each RFID marker is able to move independently of the other RFID markers in several segments of the digestive system of the patient. The RFID markers each being, in the disintegration matrix, protected by a hermetic encapsulation in a biocompatible material.

Device suitable for being ingested and associated system

A method for the automatic analysis of signals by segmentation and classification. To segment the signal, the method is carried out repeatedly by aggregating samples and merging adjacent pulses. Once segmentation has been obtained, classification is carried out. The method has particular application to the analysis of signals with a physiological origin.

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Paris, France

Michel Bouchoucha