Lewis B D, James E M, Charboneau J W, Reading C C, Welch T J
Department of Diagnostic Radiology, Mayo Clinic, Rochester, MN 55905.
Radiographics. 1989 Jul;9(4):599-631. doi: 10.1148/radiographics.9.4.2667050.
Recent advances in ultrasound technology have resulted in the development of diagnostic instruments that combine cross sectional imaging with spectral and color flow Doppler analysis. These instruments have expanded the role of diagnostic ultrasonography in the assessment of disease states involving the extracranial carotid artery, the peripheral vascular system, and the major abdominal vessels. The current applications of color Doppler imaging (CDI) combined with conventional spectral Doppler are demonstrated.
超声技术的最新进展带来了诊断仪器的发展，这些仪器将横截面成像与频谱及彩色血流多普勒分析相结合。这些仪器扩大了诊断超声在评估涉及颅外颈动脉、外周血管系统和主要腹部血管的疾病状态中的作用。展示了彩色多普勒成像（CDI）与传统频谱多普勒相结合的当前应用。
