《英文msh词典》Doppler Ultrasonography,Transcranial
[同义词] Doppler Ultrasonography,Transcranial
[主题词] Ultrasonography,Doppler,Transcranial
[中文释义] 多普勒超声检查,经颅
[英文释义] A non-invasive technique using ultrasound for the measurement of cerebrovascular hemodynamics,particularly cerebral blood flow velocity and cerebral collateral flow. With a high-intensity,low-frequency pulse probe,the intracranial arteries may be studied transtemporally,transorbitally,or from below the foramen magnum.