在精准射击器中,单眼视觉功能优越,但双眼平衡受损,与年龄和折射匹配的控制器相比,精准射击器的双眼平衡受损
Izabela K Garaszczuk1, Wiktoria Jenczewska2, Magdalena Asejczyk2
1Visual Optics Group, Department of Optics and Photonics, Wroclaw University of Science and Technology (Politechnika Wrocławska), wyb. Wyspianskiego 27, 50-370, Wrocław, Poland. izabela.garaszczuk@pwr.edu.pl.
Scientific reports
|August 6, 2025
概括
与非运动员相比,精准射击者表现出更强的视觉敏度和对比度灵敏度. 然而,在射击中长期单眼视力可能会导致双眼视力失衡,这表明需要有针对性的视觉训练.
科学领域:
- 眼科医生 眼科 眼科
- 运动科学 运动科学 运动科学
- 人类表现的人类表现.
背景情况:
- 精确射击需要卓越的视觉能力.
- 有限的研究存在于精英射手的特定视觉功能.
- 了解这些视觉适应可以为培训策略提供信息.
研究的目的:
- 综合评估和比较精准射手和非运动控制器的视觉功能.
- 识别特定的视觉技能,使精英射手区分开来.
- 探索与长时间射击实践相关的潜在视觉权衡.
主要方法:
- 一项涉及28名手枪/步枪射手和20名对照者的横截面研究.
- 综合视觉评估包括视觉敏度,对比度敏感性和眼睛跟踪.
- 国家级运动员的子组分析.
主要成果:
- 射手在近视敏度,双眼维尼尔敏度和对比度敏感度方面表现明显好.
- 国家一级的射手有更稳定的固定,更少的目光转移,和优越的立体度.
- 拍摄经验与双眼平衡降低和更糟糕的接近点的趋同相关.
结论:
- 精准射击中的视觉专业知识与特定任务的调整有关.
- 虽然射手在某些视觉指标方面表现出色,但长期单眼闭塞可能会导致双眼视力问题.
- 定制的视觉训练计划可以优化拍摄性能,并解决与训练相关的视觉失衡.
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