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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yongjun Wu Na Wang Hongsheng Zhang Lijuan Qin Zhen Yan Yiming Wu |
| Copyright Year | 2010 |
| Description | Author affiliation: College of Public Health, Zhengzhou University, Henan 450001, China (Yongjun Wu; Na Wang; Hongsheng Zhang; Lijuan Qin; Zhen Yan; Yiming Wu) |
| Abstract | To develop a computer-aided diagnostic scheme of the CT in the diagnosis of lung cancer based on artificial neural networks (ANN) to assist radiologists in distinguishing malignant from benign pulmonary nodules. 117 CT images of pulmonary nodules (58 benign and 59 malignant) were analyzed. 21 CT radiological features of each case were carefully selected and quantified by three experienced radiologists. The 21 features and 5 clinical parameters were used as ANN input data. The result of ANNt was compared with those of logistic regression by ROC curve analysis. The diagnostic accuracy of ANN and logistic regression among all samples of the training group and test group were 96.6% and 84.6%. ANN has the potential to improve the diagnostic accuracy and helpful to radiologists in the distinguishing malignant from benign pulmonary nodules on CT images. |
| Starting Page | 147 |
| Ending Page | 153 |
| File Size | 353811 |
| Page Count | 7 |
| File Format | |
| ISBN | 9781424459582 |
| e-ISBN | 9781424459612 |
| DOI | 10.1109/ICNC.2010.5583316 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-08-10 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Training Accuracy Computed tomography Lungs Artificial neural networks Cancer Logistics |
| Content Type | Text |
| Resource Type | Article |
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