Abstract: Disclosed is a device for determining a piece of information relating to a cardiac decompensation state of a user, the information being obtained by analysis of a cardiac parameter, characterized in that it includes a measuring device designed to determine a signal value by means of at least one accelerometer signal curve of the user, the signal value being intended to be compared with an additional signal value originating from a measurement by a cardiac monitor, the measuring device comprising, for this purpose, at least one accelerometer designed to determine said accelerometer signal curve, the measuring device being designed to be housed in an implant inside the user.

Abstract: A device (1) for measuring congestion of the digestive tract comprises at least one housing (2), a current generator (30) and a means (31) for measuring a difference in potential, said generator and means being accommodated in said housing, and a set of electrodes (3) comprising at least two electrodes connected electrically, independently of one another, to the current generator (30) and/or to the means (31) for measuring a difference in potential across the terminals of the electrodes, each electrode of the set (3) of electrodes being configured to transmit an electric current and/or to allow a difference in electrical potential to be measured.

Abstract: A bioimpedance-measuring device comprising a band configured so as to surround a wrist of a first arm of a user and on which there are arranged at least two current-injecting electrodes and at least two potential-measuring electrodes, said measuring device furthermore comprising a system for collecting raw bioimpedance data from the potential-measuring electrodes and a system for processing raw data in order to obtain at least one monitoring measurement and information signifying a pulmonary bioimpedance condition, said collection system being carried by the band and configured so as to communicate with the processing system.