Device for recording electrophysiological signals and for displaying the
signals or signal information elements which are derived therefrom,
comprising a catheter which includes a plurality of electrodes arranged
in a distributed manner for signal recording and a rendition device for
displaying the signals or the individual signal information elements
which relate to the respective electrodes and are derived from the
signals, wherein the signals or the signal information elements can be
displayed in a display which is modeled on the geometric arrangement of
the electrodes at the catheter or on the geometric arrangement of the
electrodes during the signal recording.