A connection terminal for connecting two lines comprises two clamping blocks for receiving and electrically connecting the lines. The stent includes struts and a resonating circuit tuned to the resonating frequency of a magnetic resonance imaging system. These novel polymers can be used in the preparation and application of MEA on PEMFC type single cells. A passive submucosal implant device may take the form of a drug delivery depot in which a therapeutic agent within the depot elutes from the depot according to a predetermined elution profile. The web user interface allowing a user to input configuration information for the application.