wherein each of the first electrode and the second electrode is configured to deliver thermal energy to less than {HEAD ~ a full circumference} of {TAIL ~ the renal blood vessel} of the patient 
wherein each of the first electrode and the second electrode is configured to deliver thermal energy to less than { HEAD ~ a full circumference } of { TAIL ~ the renal blood vessel } of the patient
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH