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Updated: Jul 20, 2026

An Efficient Method for Quantitative, Single-cell Analysis of Chromatin Modification and Nuclear Architecture in Whole-mount Ovules in Arabidopsis
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使用卷积神经网络进行精子染色质分散试验的高斯集群和量化

Zheng Yang1, Lei Zhang1, Heng Fan1

  • 1Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, PR China. xiaoxianjin@hust.edu.cn.

The Analyst
|December 4, 2023
PubMed
概括

这项研究引入了一个深度神经网络,以自动化精子染色素分散 (SCD) 测试,提高精子DNA碎片化的量化. 这种人工智能驱动的方法提高了男性不孕症评估的诊断准确性.

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相关概念视频

Spermatogenesis01:41

Spermatogenesis

Spermatogenesis is the process by which haploid sperm cells are produced in the male testes. It starts with stem cells located close to the outer rim of seminiferous tubules. These spermatogonial stem cells divide asymmetrically to give rise to additional stem cells (meaning that these structures “self-renew”), as well as sperm progenitors, called spermatocytes. Importantly, this method of asymmetric mitotic division maintains a population of spermatogonial stem cells in the male reproductive...