STEM与日常科技·英语30篇（1）

20 / 30

已读 0 / 30 课

标记医学影像异常的AI算法

Radiologists now use AI tools that scan X-rays, CTs, and MRIs for subtle abnormalities.
These algorithms compare new images against thousands of labeled examples from past patient records.
They highlight suspicious areas—like lung nodules or brain bleeds—with color overlays and confidence scores.
While AI never replaces doctors, it reduces missed findings and speeds up urgent case triage.
Studies show AI-assisted reading cuts average diagnosis time by nearly 30 percent in busy hospitals.
The software must be trained on diverse populations to avoid bias in age, gender, or ethnicity.
Regulatory agencies require rigorous clinical validation before approving any AI diagnostic tool.
Some systems also track changes across sequential scans to detect early disease progression.
Ongoing updates help algorithms adapt to new imaging protocols and rare pathology patterns.
Ultimately, AI augments human expertise rather than substituting for medical judgment.

听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。

Ultimately, AI augments human expertise rather than substituting for medical judgment. 归根结底，AI是增强而非替代医生的专业判断。
Regulatory agencies require rigorous clinical validation before approving any AI diagnostic tool. 监管机构要求在批准任何AI诊断工具前，完成严格的临床验证。
Some systems also track changes across sequential scans to detect early disease progression. 部分系统还能追踪连续扫描间的影像变化，以识别早期疾病进展。

这篇中文题目最接近哪一句？标记医学影像异常的AI算法一次学校运动会的通知一份超市购物清单

课文第一句的意思更接近？放射科医生如今使用人工智能工具扫描X光片、CT和MRI，以发现细微异常。今天学校放假了。请把窗户打开。

这一课主要在讲什么？（看英文标题） AI Algorithms That Flag Abnormalities in Medical Scans How to cook noodles A maths worksheet

Ultimately, AI augments human expertise rather than substituting for medical judgment.

Ultimately, AI augments human expertise rather than substituting for medical judgment.

第一版：录下来、回听、再听标准音。系统打分以后再加。

用今天的表达，自己说一句。

例子：Ultimately, AI augments human expertise rather than substituting for medical judgment.