现在AI诊断乳腺癌比人厉害_BEC初级作文

现在AI诊断乳腺癌比人厉害

但对扫描结果的解读也有可能出错，而且在所有乳房X光检查结果中，有一小部分要么是假阳性（将健康病人误诊为患有癌症），要么是假阴性（在疾病的传播过程中，没有诊断出疾病）。

Now researchers at Google Health have trained an artificial intelligence model to detect cancer in breast scans from thousands of women in Britain and the United States.

如今谷歌健康中心的研究人员已训练出一个人工智能模型，它可以通过乳房扫描来检测英国和美国数千名女性是否罹患癌症。

The images had already been reviewed by doctors in real life but unlike in a clinical setting, the machine had no patient history to inform its diagnoses.

实际上，医生们已经检查过这些图像了，不过与临床环境不同的是，这台机器不知道病人的病史，也没有据此来进行诊断。

The team found that their AI model could predict breast cancer from the scans with a similar accuracy level to expert radiographers.

该研究团队发现，他们的人工智能模型可以通过扫描检查来预测乳腺癌，而且其准确度与放射科专家相当。

Further, the AI showed a reduction in the proportion of cases where cancer was incorrectly identified - 5.7 percent in the US and 1.2 percent in Britain, respectively.