Blankstein Alexander
Alexander Blankstein, Department of Orthopedics, Sheba Medical Center, University of Tel Aviv School of Medicine, 16 Kehilat Bavel St., Ramat Hasharon 47322, Israel.
World J Orthop. 2011 Feb 18;2(2):13-24. doi: 10.5312/wjo.v2.i2.13.
Ultrasonography has advantages over other imaging modalities in terms of availability and comfort, safety, and diagnostic potential. Operating costs are low compared with both computed tomography (CT) and magnetic resonance imaging (MRI). The portable equipment is accessible at locations distant from medical centers. Importantly, ultrasonography is performed while patients lie in a comfortable position, without pain or claustrophobia.
超声检查在可及性、舒适性、安全性及诊断潜力方面优于其他成像方式。与计算机断层扫描（CT）和磁共振成像（MRI）相比，其操作成本较低。便携式设备可在远离医疗中心的地点使用。重要的是，超声检查是在患者处于舒适体位时进行的，不会产生疼痛或幽闭恐惧症。
