ArticleBiomedical optics express2025
Non-mydriatic handheld optical coherence tomography for panretinal imaging.
Article in Biomedical optics express, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- 100-degree Non-Contact Retinal Imaging in Mice Using a Multimodal Vis-OCT and SLO System.IEEE photonics technology letters : a publication of the IEEE Laser and Electro-optics Society · 2026Article
- The Underutilized Ocular Fundus in Emergency Departments: Current Progress and Future Prospect of Imaging and Artificial Intelligence for Patient Care.Ophthalmology science · 2026Review
- Preterm Infant Stress During Noncontact Handheld Optical Coherence Tomography and Contact Fundus Photography.JAMA ophthalmology · 2026Article
- Comparative Evaluation of Field of View Across Widefield Retinal Imaging Systems.Translational vision science & technology · 2025Article
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We present a handheld, non-mydriatic optical coherence tomography (OCT) system engineered for panretinal imaging across both pediatric and adult patients. The prototype achieves a 140° visual angle, enabling detailed visualization from the posterior pole to the peripheral retina without the need for pharmacologic dilation or scleral depression. A customized optical design minimizes beam wander while maintaining diffraction-limited resolution throughout the field of view. The system employs a 400 kHz VCSEL light source, facilitating high-speed image acquisition along with an extended axial imaging range of 12 mm in air, sufficient to accommodate retinal curvature. This combination of optical and hardware enhancements allows for rapid and comprehensive retinal assessment in a variety of clinical environments. To date, the system has been used in 117 imaging sessions involving broad patient cohorts, including 32 premature infants in a neonatal intensive care unit, as well as pediatric and adult patients in outpatient settings. In these sessions, the system has consistently produced high-resolution
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.