ArticleBiomedical optics express2019
Waveform analysis of human retinal and choroidal blood flow with laser Doppler holography.
Article in Biomedical optics express, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.
- Laser doppler holography for choroidal blood flow assessment: a systematic review of technical capabilities, validation studies, and clinical applications.Frontiers in ophthalmology · 2026Pooled it
- Compact Monocular Video-Ophthalmoscope to Measure Retinal Reflectance Changes to Flicker Light Stimuli.Journal of biophotonics · 2025Article
- Analysis of Waveform Parameters in the Retinal VasculatureLa matematica · 2024Article
- Synchronous functional magnetic resonance eye imaging, video ophthalmoscopy, and eye surface imaging reveal the human brain and eye pulsation mechanisms.Scientific reports · 2024Article
- Choroidal imaging using optical coherence tomography: techniques and interpretations.Japanese journal of ophthalmology · 2022Review
- Characterization and Analysis of Retinal Axial Motion at High Spatiotemporal Resolution and Its Implication for Real-Time Correction in Human Retinal Imaging.Frontiers in medicine · 2022Article
- Photoplethysmographic analysis of retinal videodata based on the Fourier domain approach.Biomedical optics express · 2021Article
- Correlation between Ultra-Wide-Field Retinal Imaging Findings and Vascular Supra-Aortic Changes in Takayasu Arteritis.Journal of clinical medicine · 2021Article
- Retinal blood flow reversal quantitatively monitored in out-of-plane vessels with laser Doppler holography.Scientific reports · 2021Article
- Laser Doppler holography of the anterior segment for blood flow imaging, eye tracking, and transparency assessment.Biomedical optics express · 2021Article
- Current Choroidal Imaging Findings in Central Serous Chorioretinopathy.Vision (Basel, Switzerland) · 2020Review
- Spatio-temporal filtering in laser Doppler holography for retinal blood flow imaging.Biomedical optics express · 2020Article
- Measuring the Interaction Between the Macro- and Micro-Vasculature.Frontiers in cardiovascular medicine · 2019Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Laser Doppler holography was introduced as a full-field imaging technique to measure blood flow in the retina and choroid with an as yet unrivaled temporal resolution. We here investigate separating the different contributions to the power Doppler signal in order to isolate the flow waveforms of vessels in the posterior pole of the human eye. Distinct flow behaviors are found in retinal arteries and veins with seemingly interrelated waveforms. We demonstrate a full field mapping of the local resistivity index, and the possibility to perform unambiguous identification of retinal arteries and veins on the basis of their systolodiastolic variations. Finally we investigate the arterial flow waveforms in the retina and choroid and find synchronous and similar waveforms, although with a lower pulsatility in choroidal arteries. This work demonstrates the potential held by laser Doppler holography to study ocular hemodynamics in healthy and diseased eyes.
Identifiers
What OpenQuestion holds
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.