| 摘要: |
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| 关键词: 人工智能辅助系统 甲状腺 超声造影 TI-RADS分类 |
| DOI： |
| 投稿时间：2020-03-24修订日期：2020-04-14 |
| 基金项目:国家自然科学(81871366) |
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| Application value of Artificial Intelligence Computer Aided system with Contrast-Enhanced Ultrasonography in thyroid TI‐RADS 5 nodules |
| Yang Xiaoyun,Wang Dan,Kang Qi,Tian Ye,Zhou Qi |
| (Ultrasonography Department,Hospital of Shaanxi Normal University,Shaanxi Xi＇an) |
| Abstract: |
| Objective : To investigate the differential diagnostic value of Artificial Intelligence Computer Aided system with Contrast-Enhanced Ultrasonography for thyroid TI‐RADS 5 nodules．Methods：93cases with thyroid nodules diagnosed by AI-CAD and CEUS had been treated in our hospital,All cases are confirmed by pathology,compare the sensitivity,specificity,positive predictive value,negative predictive value and diagnostic coincidence rate of AI-CAD diagnosis,CEUS diagnosis and combined application.Results:Ninety-three patients with 141 thyroid nodules(including 87 benign nodules and 54 malignant nodules),The sensitivity and specificity of AI-CAD diagnosis were 78.2% and 85.2%,and for CEUS diagnosis were 89.7% and 63.0%,while for combined application were 94.3% and 63%.Conclusion: AI-CAD and CEUS is very helpful in differential diagnosis of thyroid TI‐RADS 5 nodules.Combined using both methods can significantly increase the diagnostic coincidence rate of thyroid TI‐RADS 5 nodules. |
| Key words: Artificial Intelligence Computer Aided system Thyroid Contrast enhanced ultrasound The thyroid imaging reporting and data system |
