Thermography in assessing coronary artery saphenous graft patency and blood flow.

Infrared thermography has been used in 32 patients undergoing coronary artery saphenous bypass graft surgery in our department, in order to visualise graft patency and flow at the time surgery. 16 of these patients also had flow measurements with the use of electromagnetic flow meters to one or more of their grafts, which had already been thermographed in… CONTINUE READING