JPRN-UMIN000037189已完成未知
Evaluation of Computer-Assisted-Detection (CAD) software for Chest X-ray lung Nodule - Evaluation of Computer-Assisted-Detection (CAD) software for Chest X-ray lung Nodule
Osaka City University, Graduate School of Medicine0 个研究点目标入组 312 人开始时间: 2019年8月1日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 312
研究概览
简要总结
The overall increase in the ratios of sensitivity, specificity, accuracy, PPV, and NPV were 1.22 (1.14-1.30), 1.00 (1.00-1.01), 1.03 (1.02-1.04), 1.07 (1.0-1.11), and 1.02 (1.01-1.03) by using the CAD, respectively.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 20years-old 至 100years-old（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •1) No significant artifact or objects such as electrocardiograph. 2) Wrong/broken DICOM format. 3) The nodule size is less than 5mm or bigger than 30mm. 4) Diffused. 5) Other than circular shape. 6) Overlapped with organs. 7) Principal investigator determine as improper data.
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