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本文对人工智能技术在常规医学及其医学影像专家系统中的发展情况作了回顾 ,阐明了在医学诊断系统中 ,主要困难在于多种疾病的同时并发 ,即在许多病人中存在着一种疾病的症状潜伏着多种其它疾病的症状的现象。而医学影像专家系统发展的困难在于高级视觉系统内在的不足 ,从医学扫描器上获得的数据可能是噪声和模糊的 ,从而增加了专家系统的复杂性。最后对人工智能技术在医学影像专家系统中的发展前景作了展望。
This article reviews the development of artificial intelligence techniques in conventional medicine and its medical imaging expert system and illustrates that the major difficulty in medical diagnostic systems is the simultaneous concomitancy of multiple diseases, ie the presence of a disease in many patients Symptoms lurk the symptoms of many other diseases. The difficulty with medical imaging expert system development lies in the inherent deficiencies of advanced vision system. The data obtained from medical scanner may be noisy and fuzzy, which increases the complexity of expert system. Finally, the prospect of artificial intelligence technology in medical imaging expert system is prospected.