From the radiation safety point of view to choose ultrasound, after all, ultrasound is not harmful to radiation, radiation more or less will be exposed to radiation.
Radiology is an important auxiliary examination room in the hospital, in the construction of modern hospitals, radiology is a collection of examination, diagnosis, treatment in one of the departments, clinical departments of many diseases have to be examined through the radiology equipment to achieve a clear diagnosis and auxiliary diagnosis.
Radiology equipment generally have ordinary X-ray film machine, computed radiography system (CR), direct digital radiography system (DR), computed tomography (CT), nuclear magnetic **** vibration (MRI), digital subtraction angiography system (DSA) and so on.
With the continuous updating of radiological equipment and the expansion of examination content, medical imaging (radiology) department must implement the overall management, unified management of a variety of imaging equipment and diagnosis and treatment of business content, that is: traditional X-ray, CT, MR, intervention, are in the director of the unified leadership and management of the work. Different business techniques can be divided into three groups, namely: diagnostic group; technical group; medical auxiliary group. Do medical, technical, auxiliary division of labor clear, clear responsibilities.