Photo description:

HSC neurosurgeon Dr. Jerry Krcek (right) shows where the micro-electrode is in Doug Martens' brain and the pace maker it is connected to in his chest. Martens was diagnosed with Parkinson's in 2003 and underwent deep brain stimulation surgery in early 2014 and says his quality of life has greatly improved. Sarah Taylor / Winnipeg Free Press August 12, 2014