AHN study explores treating opioid addiction with electrode implants in brain Julia Maruca Sunday, Jan. 21, 2024 5:01 a.m. | Sunday, Jan. 21, 2024 5:01 a.m. Go Ad-Free Today! Courtesy AHN Dr. Nestor Tomycz looks at images of a deep brain stimulation treatment in 2019. Courtesy AHN A postoperative CT scan shows the electrode placement in the bilateral nucleus accumbens in the AHN study’s first participant. Share this post: Facebook Twitter LinkedIn Reddit Email