A combined imaging apparatus having a magnetic resonance imaging apparatus with at least one transmitting coil for exciting the matter of a body under examination or of a part thereof and at least one coil for receiving the signals transmitted by the body under examination or a part thereof, as well as an electronic unit for processing the received signals to create a diagnostic image and including a device for supporting and/or guiding at least one diagnostic and/or therapeutic tool. The combined apparatus further including an echographic imaging apparatus.