4.Take routine and some special radiography,operate machine in concert with diagnosis doctors to ensure the image quality ,complete the emergency rescue work with the diagnosis doctors.

3.It offers a comprehensive range of imaging services and advanced procedures to diagnose a wide variety of conditions .

39.You will be escorted into the room by a staff member of the MRI facility ,and asked to lie down on a comfortable padded table that gently glides you into the scanner.

38.A gadolinium-based contrast agent does not contain iodine and ,therefore ,rarely causes an allergic reaction.

1. Ultrasound and magnetic resonance imaging was added to the list of skills used by radiographers because they are also medical imaging, but these disciplines do not use ionizing radiation or X-rays.

16.There are three basical methods of DSA, which are respectively temporary subtraction ,energy subtraction and hybrid subtraction.

40.A contrast agent calld gadolinium may be injected into a vein to help obtain clearer picture of the area being examined.

37.The powerful magnetic flied of the MR system will attract iron-containing (also known as ferromagnetic) objects.

13.The flat panel detects the X-rays that have passed through the patient’body, converts them into electrical signals using X-ray scintillation effects, and sends the signals (digital image signals )to the digital radiography system.

6.The diagnosis doctors would make sure the exam plan according to the medical history,and the nurse would confirm that the patient do not have contrast medium allergy on the basis of drug allergy history.