Abstract: The present invention relates to a cabling arrangement and a coil apparatus for use in an MPI apparatus to increase the sensitivity of the apparatus. The cabling arrangement comprises a first AC terminal (320), a second AC terminal (330), wherein said first and second AC terminals are configured for coupling an AC voltage between them, a first internal terminal (301), a second internal terminal (302), wherein said first and second internal terminals are configured for coupling a DC voltage between them, a first subset of one or more first conductors (401) coupled between the first internal terminal and the second AC terminal, and a second subset of one or more second conductors (402) coupled between the second internal terminal and the second AC terminal, wherein said first and second conductors are arranged to form a coil (125, 126, 127; 601, 602, 603, 604) to generate a magnetic field in a zone of interest.