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| 颅内肿瘤定性计量诊断研究—电子计算机逐步回归分析 | |
| 引用本文： | 章翔,张福臣,杨万娟,易声禹. 颅内肿瘤定性计量诊断研究—电子计算机逐步回归分析[J]. 解放军医学杂志, 1988, 0(4) |
| 作者姓名： | 章翔 张福臣 杨万娟 易声禹 |
| 作者单位： | 第四军医大学第一附属医院神经外科(章翔)，西安政治学校医务室(张福臣)，西安电力学校基普科(杨万娟)，第四军医大学第一附属医院神经外科(易声禹) |
| 摘 要： | 本文报告采用电子计算机,以逐步回归分析法对颅内肿瘤病例进行定性诊断的研究方法及初步结果。编制了颅内肿瘤定性诊断的计算机程序。经对120例患者的临床资料进行多因素逐步回归分析法处理,推导出多元线性回归方程,回代运算及另1组400例的验证结果,判断符合率为85.6％。本法简便、可靠,对临床医生判断该类疾病的良恶性有一定帮助。 |
| 关 键 词： | 脑肿瘤 诊断 计算机 |
THE USE OF MICROCOMPUTER IN THE DIAGNOSIS OF INTRACRANIAL TUMOR |
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| Zhang Xiang,et al.. THE USE OF MICROCOMPUTER IN THE DIAGNOSIS OF INTRACRANIAL TUMOR[J]. Medical Journal of Chinese People's Liberation Army, 1988, 0(4) | |
| Authors: | Zhang Xiang et al. |
| Affiliation: | Zhang Xiang,et al. Department of Neurosurgery,First Affiliated Hospital,Fourth Military Medical College,Xi an |
| Abstract: | This is a preliminary report using APPLE I type microcomputer to diagnose the nature of intra-cranial tumor (ICT). A computer program was made. All clinical data of 520 cases of intracranial tumors proved by operation and pathology were put into the computer for analysis. The cases were di vided into two groups: the 1st 120 cases were used to make a stepwise regression analysis to get a multiple linear regression equation; and the 2nd 400 cases were tested to prove the reliability of the e quation and diagnose the nature of ICT. The reliability was 85.6%.From the preliminary study, the formula that was derived for clinical purpose to evaluate the nature of ICT depends upon 7 dependent variables. It may be a supplement to evaluate the nature of ICT in early stage. |
| Keywords: | Brain neoplasms Diagnosis Computers |
| 本文献已被 CNKI 等数据库收录！ | |