Back to Course Imaging 0% Complete 0/0 Steps Touchstone Imaging Health Images Radiology Assist All Courses Resume Lesson Imaging Radiology Assist Lesson 3 of 3 In Progress ← Previous Radiology Assist This is a great cash-pay option for patients. Please refer back to the Patient Advocate training for instructions on how to use this service.Here is some additional information about Radiology Assist:Radiology Assist