Uematsu S, Folstein M F
J Neurol Neurosurg Psychiatry. 1985 Dec;48(12):1230-3. doi: 10.1136/jnnp.48.12.1230.
The volume flowmeter is a simple, noninvasive Doppler ultrasound technique that provides accurate measurement of carotid artery diameter and flow. The device provides a useful laboratory test that can aid significantly in diagnosis of carotid stenosis and dementia.
体积流量计是一种简单的、非侵入性的多普勒超声技术,可准确测量颈动脉直径和血流。该设备提供了一项有用的实验室检查,对颈动脉狭窄和痴呆的诊断有显著帮助。