AUTORADIOGRAPHIC TECHNIQUE TO ASSESS DISTRIBUTION OF BLOOD FLOW WITHIN ORGANS

被引：13

作者：

FLOHR, H

HOPPE, A

机构：

[1] Physiologisches Institut der Universität, Bonn

[2] Institut für Klinische Strahlenkunde der Universität Mainz, Mainz

来源：

PFLUGERS ARCHIV-EUROPEAN JOURNAL OF PHYSIOLOGY | 1969年 / 310卷 / 01期

关键词：

Autoradiography; Intrarenal Distribution of Blood Flow; Particle Distribution Method; Radioactive Microspheres; Regional Blood Flow; Regional Myocardial Blood Flow;

D O I：

10.1007/BF00586871

中图分类号：

Q4 [生理学];

学科分类号：

071003 ;

摘要：

A method is described for assessing the distribution of blood flow within organs. Microspheres, 5-50 μ in diameter, labelled with a beta-emitting isotope were injected into the left ventricle of experimental animals. The distribution of the indicator within the tissues, which is assumed to represent the regional distribution of flow, was visualized and measured quantitatively by autoradiography. Local flow rates in areas of about 1,2 mm in diameter could be determined. Application of the technique for the study of regional myocardial and renal circulation is demonstrated. © 1969 Springer-Verlag.

引用

页码：16 / &

共 15 条

[1] MEASUREMENT OF CORONARY FLOW IN LOCAL AREAS OF MYOCARDIUM USING XENON 133 [J].