人工智能并未取代放射科医生，而是深刻改变了其工作方式 1。2016年，Geoffrey Hinton预测放射科医生将在五年内被计算机取代，但放射科医生数量预计在未来三十年增长26%或更多 1。放射科是医疗领域AI应用的热点，截至2026年初，FDA批准的约1400款AI医疗设备中约四分之三用于放射科 1。
部分AI工具通过起草报告、优先标记紧急影像提升医生效率，另一些则能发现人眼难以察觉的异常，甚至在某些任务上表现优于人类放射科医生 1。此外，一项对43项临床试验的分析得出结论，AI辅助结肠镜检查比传统结肠镜检查发现更多息肉 1。
Contrary to a 2016 prediction by Geoffrey Hinton that computers would replace radiologists within five years, the number of radiologists is actually projected to grow by 26 percent or more over the next three decades 1. Instead of replacing these medical professionals, artificial intelligence is profoundly transforming their daily workflows 1. Radiology has become a major hotspot for AI applications in the healthcare sector 1. By early 2026, approximately three-quarters of the roughly 1,400 AI medical devices approved by the FDA were used in radiology 1.
These AI tools are enhancing doctors' efficiency in various ways, such as drafting reports and prioritizing urgent imaging 1. Furthermore, some AI systems can detect abnormalities that are difficult for the human eye to notice, and they even outperform human radiologists in certain tasks 1. The clinical benefits of this technology are also evident in other procedures; for instance, an analysis of 43 clinical trials concluded that AI-assisted colonoscopies detect more polyps than traditional colonoscopies 1.
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