Lo R Z
Union Hospital, Tong Ji Medical University, Wuhan.
Zhonghua Er Bi Yan Hou Ke Za Zhi. 1992;27(4):216-8, 255.
Cochlear blood flow (CBF) in guinea pigs was measured by Laser Doppler flowmeter and biomicrosphere method. The effects of dosages of biomicrospheres and time factor on the CBF, blood pressure and heart rate were observed. The findings suggest that 9 x 10(6). 10.5 x 10(6) biomicrospheres may be most suitable for measuring CBF with biomicrosphere method, and some physiological parameters of the guinea pig must be taken down within 2-10 minutes after microsphere injection.
采用激光多普勒血流仪和生物微球法测量豚鼠的耳蜗血流量（CBF）。观察生物微球剂量和时间因素对CBF、血压和心率的影响。研究结果表明，9×10⁶、10.5×10⁶个生物微球可能最适合用生物微球法测量CBF，并且必须在注射微球后2至10分钟内记录豚鼠的一些生理参数。
