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___________人工神經網絡在臨床醫(yī)學中的應用_________

Application of artificial neural network in clinical medicine

作者:               張方圓  郁蕓  趙宇  楊坤  胡新華          
單位:           南京醫(yī)科大學(南京210029)    
關鍵詞:           神經元;人工神經網絡;醫(yī)學影像;診斷;預測      
分類號:           R318.04    
出版年·卷·期(頁碼):2016·35·4(422-428)
摘要:

在臨床疾病診斷與治療等過程中,信息檢測和分析等諸多方面都存在著復雜的非線性聯系,而人工神經網絡能有效地處理非線性問題,因此應用人工神經網絡解決這些非線性問題具有特殊意義。近年來,人工神經網絡在醫(yī)學領域的研究工作取得了一定進展,并在疾病診斷、疾病預后、醫(yī)學影像處理、臨床決策分析方面得到廣泛的應用。其在疾病診斷中多用于對腫瘤等病癥的早期判斷,在醫(yī)學影像中多用于影像資料的辨識及病癥初步診斷,在疾病預后中多用于生存期的預估與疾病發(fā)展的判斷,在臨床決策分析中常用于個體化診療。

In the process of disease diagnosis and treatment, there exists nonlinear relationship in many aspects such as the detection and analysis of symptoms. Since it is obviously efficient using artificial neural network (ANN) to solve nonlinear problems, the applications of ANN are of enormous significance. Recently, thanks to the progress on the developing application of artificial network, this technique has been widely used in fields such as diagnosis, prognosis, medical image processing and clinical decision analysis. ANN has been used as a method for early clinical diagnosis to diseases such tumor. It has also been widely applied to the image data recognition and diagnosis in medical imaging processing, the disease development and survival time prediction in prognosis, and the individualized diagnosis and treatment in clinical decision analysis.

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