INDIANAPOLIS--(BUSINESS WIRE)--Positron Corporation (OTCBB:POSC) a molecular imaging solutions company focused on Nuclear Cardiology, predicts a significant rise in demand for Cardiac PET in 2010 with a proposed cut in SPECT reimbursement of 46% and an increase in PET reimbursement of 22%, issued by the Centers for Medicare & Medicaid Services (CMS).