Joe Gray, Ph.D., director of the OHSU Center for Spatial Systems Biomedicine (OCSSB) and the OHSU Knight Cancer Institute associate director for biophysical oncology, September 26, 2014. (OHSU/Chris Hornbecker)

OHSU Knight Cancer Institute Director Brian Druker, M.D. (left) talks with Gordon Mills, M.D., Ph.D., director of precision oncology for the OHSU Knight Cancer Institute and a professor in the OHSU School of Medicine. (OHSU/Kristyna Wentz-Graff)

OHSU Knight Cancer Institute Director Brian Druker, M.D. (left) talks with Gordon Mills, M.D., Ph.D., director of precision oncology for the OHSU Knight Cancer Institute and a professor in the OHSU School of Medicine. (OHSU/Kristyna Wentz-Graff)

Gordon Mills, M.D., Ph.D., director of precision oncology for the OHSU Knight Cancer Institute and a professor in the OHSU School of Medicine. (OHSU/Kristyna Wentz-Graff)

Johnny Matheny of Port Richey, Florida, is learning to play the piano using a thought-controlled bionic arm. Matheny has undergone TMR surgery, performed by Dr. Albert Chi, to “reassign” nerves that once controlled an arm and hand he lost to cancer so that they could communicate with a robotic prosthetic. (OHSU/Kristyna Wentz-Graff)

Johnny Matheny of Port Richey, Florida, is learning to play the piano using a thought-controlled bionic arm. Matheny has undergone TMR surgery, performed by Dr. Albert Chi, to “reassign” nerves that once controlled an arm and hand he lost to cancer so that they could communicate with a robotic prosthetic. (OHSU/Kristyna Wentz-Graff)