Techniques for the local personalization of content are presented. The sondes in the logging array, for example a borehole seismic logging array, are connected to their neighbours by means of lengths of logging cable. The feed line is provided with a constriction and with elements for measuring the pressure difference across the terminals of the constriction. 02,4 nonane salts for preparing a pharmaceutical composition for the prevention and treatment of diseases associated with inflammation. Through the hole, a probe of a measuring apparatus is inserted from the outside to abut with the electrode pad.