Accuray Incorporated (PRNewsFoto/Accuray Incorporated) (PRNewsFoto/Accuray Incorporated)SUNNYVALE, Calif., April 17, 2018 /PRNewswire/ — Accuray Incorporated (Nasdaq: ARAY) announced today it will be showcasing the benefits of its radiotherapy systems and software solutions at the 37th annual European Society for Radiotherapy and Oncology (ESTRO) meeting in Barcelona,…