结肠镜中的人工智能:从检测到诊断
1Department of Gastroenterology, Korea University Anam Hospital, Seoul, Korea.
The Korean journal of internal medicine
|May 2, 2024
概括
人工智能 (AI) 通过改善胃肠道疾病的检测和诊断来增强结肠镜. 深度学习模型在分类,检测和细分任务中表现高,提供了有价值的决策支持系统.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 胃肠病学 胃肠病学
背景情况:
- 结肠镜对于检测胃肠道疾病至关重要.
- 人工智能 (AI) 的进步为结肠镜手术提供了潜在的改进.
- 深度学习 (DL) 技术越来越多地应用于医疗图像分析.
研究的目的:
- 审查人工智能对结肠镜的最新进展,重点关注检测和诊断.
- 为特定的结肠镜检查任务确定有效的深度学习模型.
- 从最近的研究中总结AI在结肠镜中的性能指标.
主要方法:
- 从PubMed发表于2021年或以后的27项原始研究的系统综述.
- 搜索术语:"结肠镜检查" (标题) 和"深度学习" (摘要).
- 纳入标准侧重于深度学习用于分类,检测和细分在结肠镜检查中,具有特定的结果措施.
主要成果:
- 特定的深度学习模型显示出高效率:Efficientnet用于分类 (AUC 99.8%),You Only Look Once用于检测 (F1 96.3%),以及Unet用于细分 (Dice 97.3%).
- 在不同研究中,性能指标有所不同,包括精度 (74.0-95.0%),灵敏度 (60.0-93.0%),特异性 (60.0-100.0%),和AUC (71.0-99.8%).
- 推理速度 (FPS) 在66到182之间.
结论:
- 人工智能,特别是深度学习,可以作为结肠镜检查的有效决策支持系统.
- 在结肠镜检查期间,AI有助于检测和诊断胃肠道疾病.
- 这些发现突出了人工智能在提高结肠镜检查结果和患者护理方面的潜力.
相关概念视频
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
83
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
83
Endoscopic Procedures II: Colonoscopy
90
The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
90
Issues And Trends In Healthcare Delivery System
5.6K
The issues and trends in healthcare delivery are constantly changing. The COVID-19 pandemic is one recent issue that wreaked havoc on healthcare systems, causing a shortage of healthcare workers, high demand for medicines and supplies, and increased medical expenditure due to a lack of insurance. Other issues include rising healthcare costs and care fragmentation.
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
Cost Containment
Payment for healthcare services has historically promoted adoption of costly and often unnecessary or inefficient...
5.6K


