产前成像:卵子冷,胚胎选择和生殖时间的视觉政治
1University of Cambridge.
Catalyst (San Diego, Calif.)
|July 18, 2025
概括
新的生殖技术,如卵子冷和延时胚胎成像,正在重塑生育治疗. 这些创新突出了生命,死亡和辅助生殖中的生殖物质之间的相互作用.
科学领域:
- 生殖医学 生殖医学
- 生物技术是生物技术.
- 生殖的社会学 生殖的社会学
背景情况:
- 在过去的十年里,体外受精 (IVF) 受到两种关键技术的重大影响:卵子冷以保护生育能力和延时胚胎成像以进行胚胎选择.
- 这些进步引入了辅助生殖及其时间维度的新型视觉表现.
研究的目的:
- 分析卵子冷和延时胚胎成像对辅助生殖技术的感知和实践的影响.
- 探索生殖物质 (卵子,胚胎) 的视觉表现如何影响患者的决策和技术参与.
主要方法:
- 分析与卵子冷 (照片) 和时间间隔胚胎成像 (量化视觉数据) 相关的视觉表示.
- 检查通过这些视觉工具对生殖衰老,生命死亡动态和胚胎生存能力的概念化.
主要成果:
- 冷卵子的照片是生殖衰老和生死二元化的框架,影响了冷卵子的治疗理由.
- 时隔成像为预测胚胎生存能力提供数据,创建胚胎发育的视觉记录.
- 这两种技术都涉及生殖材料的有限性和错误性,推动了生殖技术的使用.
结论:
- 这些生殖技术展示了"生殖时间的死亡政治",在那里,与死亡和失败的遭遇加剧了对辅助生殖的参与.
- 视觉表现对于理解当代的生殖实践,衰老和追求生育可能性至关重要.
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