#$%^&*AU2018201072A120180830.pdf#####ABSTRACT An apparatus includes an assembly and hollow templates. The assembly includes multiple hinges mounted thereon. The assembly is configured to rotate about a first axis, and 5 each of the hinges is additionally configured to rotate about a respective second axis. The hollow templates are fitted on the respective hinges and are each configured to contain a balloon-based distal end of a medical instrument, each template having a patterned opening through which one or more electrodes are deposited on the distal end.1/2 Nt CO C14 co lq- CV) d ft ULft C14 C'14 A A ) cn C'14 cn C'14 C14 N N 0 04N 1400 co cn C14 CO cn
