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基于机器学习构建列线图模型:精准预测非梗阻性无精子症的前沿突破
无精子症(Azoospermia)是指精液中没有精子,它是男性不育症中较为严重的一种形式,大约影响 1% 处于生育高峰期的男性。无精子症分为梗阻性无精子症(obstructive azoospermia,OA)和非梗阻性无精子症(NOA),其中 OA 约占 40%,是由于生殖道堵塞阻碍了正常的睾丸生精功能;而 NOA 则是睾丸内精子生成不足或缺失 。区分 OA 和 NOA ...
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