基于透视图像亮度自动控制三种调整方法的研讨

目的研讨透视图像亮度自动控制应用的三种剂量率调整方法。方法自动调整毫安值、自动调整仟伏值、自动调整毫安和仟伏值。结果有助于保持最佳透视图像成像质量，提高临床诊断效率。结论采用自动仟伏调整和自动毫安、仟伏调整不失为行之有效的方法

The Research Based on Three Adjustment Methods of Automatic Control of Fluoroscopy -image Brightness

Objective This text studies and discuss to see through an automatic control of picture applied three kinds of quantity adjusts the method. Method Automatically adjust the mA value, automatically adjust the KV value, automatically adjust mA and the KV value. Result Contribute to keeping the best clairvoyance picture to become to be like the quantity, and raise the clinic diagnosis efficiency. Conclusion It can yet be regarded as effective ways to adopt the automatic KV adjustment, automatic mA and KV adjustment.