ArticleBiomedical optics express2016
Laser speckle analysis of retinal vascular dynamics.
Article in Biomedical optics express, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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.
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Who cites it
7 citing papers in PubMed.
- Optimizing the precision of laser speckle contrast imaging.Scientific reports · 2023Article
- Lossless temporal contrast analysis of laser speckle images from periodic signals.Biomedical optics express · 2023Article
- Choosing a model for laser speckle contrast imaging.Biomedical optics express · 2021Article
- Dynamic light scattering imaging.Science advances · 2020Article
- Choosing a laser for laser speckle contrast imaging.Scientific reports · 2019Article
- Rat retinal vasomotion assessed by laser speckle imaging.PloS one · 2017Article
- Estimation of vessel diameter and blood flow dynamics from laser speckle images.Biomedical optics express · 2016Article
Corrections and comments
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Authors and funding
4 authors.
Funding
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Abstract
Studies of vascular responses are usually performed on isolated vessels or on single vessels in vivo. This allows for precise measurements of diameter or blood flow. However, dynamical responses of the whole microvascular network are difficult to access experimentally. We suggest to use full-field laser speckle imaging to evaluate vascular responses of the retinal network. Image segmentation and vessel recognition algorithms together with response mapping allow us to analyze diameter changes and blood flow responses in the intact retinal network upon systemic administration of the vasoconstrictor angiotensin II, the vasodilator acetylcholine or on the changing level of anesthesia in in vivo rat preparations.
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Registered trials
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