Application scope of X-ray detection

X-ray examinations commonly used in nervous system include skull plain film, cerebral angiography, CT, myelography and so on. X-ray examinations commonly used in circulatory system include cardiac fluoroscopy, cardiac telephoto and angiocardiography; The commonly used X-ray examinations of digestive system include gastrointestinal radiography, X-ray photos and radiography of biliary system, CT examination of liver, B-ultrasound, CT or angiography of pancreas; X-ray examinations commonly used in urinary system include abdominal plain film, intravenous urography, retrograde pyelography, renal arteriography and CT. X-ray examination commonly used in sports system includes X-ray fluoroscopy, X-ray plain film, tomography, angiography, arthrography, myelography and CT. X-ray examinations commonly used in obstetrics and gynecology include abdominal plain film, hysterosalpingography and pelvic inflatable radiography.