Robinson M L
Department of Radiology, Reading Hospital and Medical Center, West Reading, PA 19603.
Semin Roentgenol. 1992 Jan;27(1):17-27. doi: 10.1016/0037-198x(92)90043-2.
Duplex sonography is the best noninvasive modality for investigation of possible carotid artery stenosis. By using the above described techniques, almost all significant stenoses can be detected and categorized correctly. Knowledge of common pitfalls in the performance and interpretation of the examination is essential to avoid misdiagnosis. Color imaging is a helpful addition to conventional duplex imaging, but is not essential to the performance of high-quality examinations.
双功超声检查是评估可能存在的颈动脉狭窄的最佳无创检查方法。通过使用上述技术，几乎所有显著的狭窄都能被检测到并正确分类。了解检查操作和解读过程中常见的陷阱对于避免误诊至关重要。彩色成像对传统双功成像有辅助作用，但对于高质量检查并非必不可少。
