Reports Wisteria Imaging Institute Earns ACR Accreditation Wisteria Imaging Institute has been awarded a three-year term of accreditation in computed tomography (CT) as the result of a recent review by the American College of Radiology® (ACR®). Wisteria Imaging Institute Earns ACR Mammography Accreditation Wisteria Imaging Institute has been awarded a three-year term of accreditation in mammography as the result of a recent review by the American College of Radiology® (ACR®). Mammography is a specific type of imaging test that uses a low-dose X-ray system to examine breasts. Schedule Now