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Updated: May 8, 2026

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调查盲人和视力受损的成年人身体活动水平

Lisa Flynn1, Kristina Millar2, Sarahjane Belton3

  • 1School of Health and Human Performance, Dublin City University, Ireland; Insight SFI Research Centre for Data Analytics, Ireland.

Disability and health journal
|March 8, 2024
PubMed
概括

盲人和视力受损 (BVI) 的成年人身体活动较低,交通和活动的机会是关键障碍. 了解放松和乐趣等激励因素对于未来的干预至关重要.

关键词:
盲人和视力受损者的障碍和激励因素量化身体活动水平的量化.

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Photoreceptors and Visual Pathways01:22

Photoreceptors and Visual Pathways

At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category, whereas...