一种用于筛查X线胶片放射自显影片的廉价、校准摄影方法。

A cheap, calibrated photographic method for the screening of X-ray film autoradiographs.

作者信息

Lindroos O F

出版信息

J Neurosci Methods. 1985 Oct-Nov;15(2):95-100. doi: 10.1016/0165-0270(85)90047-0.

Abstract

This report describes the use of a calibrated photographic method for the screening of X-ray film autoradiographs. In the method the autoradiographic film is contact printed onto photographic film of high contrast, and the latter is contact printed onto photographic paper of suitable contrast. Special features of e.g. deoxyglucose-autoradiographs are thus visualized. The method is inexpensive, and it can be used as a complement to densitometric point measurements of X-ray film autoradiographs.

摘要

本报告描述了一种用于筛选X线胶片放射自显影片的校准摄影方法。在该方法中，放射自显影片与高对比度的摄影胶片进行接触印相，然后后者再与具有合适对比度的相纸进行接触印相。这样，诸如脱氧葡萄糖放射自显影片的特殊特征就能显现出来。该方法成本低廉，可作为X线胶片放射自显影片光密度点测量的补充方法。