前言自50年代后期电子计算机应用于临床后,医学计量诊断的研究也日渐深入。近年来国内外的一些报导,都说明计算机对某些疾病鉴别诊断的准确率可达90％左右,将它作为提高临床诊断的辅助手段是有可能的。本文的目的就是探索这一方法,对口腔科最常见的龋病和各类慢性牙髓炎进行鉴别。 Preface Since the late 50's electronic computer used in clinical practice, medical diagnostic research is also increasingly in-depth. In recent years, some reports at home and abroad all indicate that the accuracy of the computer in the differential diagnosis of certain diseases can reach about 90%, and it is possible to use it as an auxiliary to improve clinical diagnosis. The purpose of this article is to explore this approach to identify the most common dental caries and various types of chronic pulpitis in dentistry.