超音波パワードプラ表示法による耳下腺領域の血流の検討

概要

論文の詳細を見る
The purpose of this study is to evaluate whether Power Doppler imaging can demonstrate the characteristics of arterial blood flows around the parotid gland and to calculate the means of blood flow velocities. Among the external carotid arteries the characteristics of arterial blood flows in the facial artery, superficial temporal artery, and middle temporal artery, both in the lengthwise and transverse sections could be depicted. There were differences in the means of the velocities, the pulsatility index (P. I.), and the resistance index (R. I.) between these various arteries. Power Doppler imaging appears to be valuable in the diagnosis of blood flows around the parotid gland.
北海道医療大学の論文
2005-06-30