Keller M S, Chawla H S, Weiss A A
Department of Diagnostic Radiology, Hahnemann University Hospital, Philadelphia, PA 19102.
Radiographics. 1986 May;6(3):447-56. doi: 10.1148/radiographics.6.3.3317546.
Real-time sonography offers many advantages in the evaluation of suspected hip dislocation: The procedure is short, cost-effective, requires no sedation and does not expose the patient to ionizing radiation.
该检查过程短、成本效益高,无需镇静,且不会使患者暴露于电离辐射中。