Recent progress and future perspectives of infrared light-based technology in ophthalmology - Report - MDSpire

Recent progress and future perspectives of infrared light-based technology in ophthalmology

  • By

  • Meihua Ding

  • Wei Sun

  • Tailiang Lu

  • Yuanyuan Hu

  • Fang Sha

  • Kai Tang

  • Shihai Miao

  • Hongsheng Bi

  • July 10, 2026

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Clinical Report: Advancements and Future Directions of Infrared Light Technologies in Eye Care

Overview

Infrared (IR) light technologies are emerging as significant tools in ophthalmology, providing non-invasive imaging and diagnostic capabilities.

Background

The application of infrared light in ophthalmology is gaining traction due to its non-invasive nature and ability to provide real-time data on ocular health.

Data Highlights

No numerical or trial data were provided in the source material.

Key Findings

  • IR light-based technologies include IR spectroscopy, imaging, thermography, eye tracking, and therapy.
  • IR light can detect subtle changes in ocular tissues.
  • Challenges in IR technology optimization include improving spectral resolution and device miniaturization.
  • IR thermography is being investigated for ocular surface evaluation.
  • The FDA granted De Novo classification for the Valeda Light Delivery System.

Clinical Implications

Clinicians should stay informed about ongoing advancements and regulatory approvals related to IR technologies.

Conclusion

Continued research and development are essential for addressing challenges in IR light technologies.

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  7. Frontiers in Medicine, 2024 -- Comparing the corneal temperature of dry eyes with that of normal eyes via high-resolution infrared thermography
  8. FDA, 2024 -- Device Classification Under Section 513(f)(2)(De Novo)
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  14. Comparing the corneal temperature of dry eyes with that of normal eyes via high-resolution infrared thermography
  15. Device Classification Under Section 513(f)(2)(De Novo)
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