医用X光电视光学系统象面能量分布的测试

TESTING OF IMAGE PLANE ENERGY DISTRIBUTION OF MEDICAL X-RAY TV OPTICAL SYSTEM

本文对X光电视光学系统的象面能量分布提供了一种测试方法,并分析了影响能量分布均匀性的诸因素,为改进设计和系统调试提供了参考数据。

This paper describes the measurement of the image plane energy distribution of x-ray TV optical system and gives the causes that produce irregularity of image plane energy distribution. The measuring result is a reference for improvement of optical design and adjustment of the system.