ArticleOptics express2022
Correction of non-uniform angular velocity and sub-pixel jitter in optical scanning.
Article in Optics express, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 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
13 citing papers in PubMed.
- Reflective broadband adaptive optics scanning light ophthalmoscope with 20 D focus range.Biomedical optics express · 2026Article
- Automated montaging and contrast stretching of adaptive optics ophthalmoscope images.Biomedical optics express · 2026Article
- Strabismic imaging for correcting in-plane motion distortion in scanning imaging instruments and rolling shutter cameras.Advanced photonics · 2026Article
- Refractive adaptive optics scanning light ophthalmoscope with fast 2D MEMS scanner.Biomedical optics express · 2026Article
- Two-lens telecentric model eyes for image distortion measurement in adaptive optics ophthalmoscopes.Biomedical optics express · 2026Article
- Noise Sources and Strategies for Signal Quality Improvement in Biological Imaging: A Review Focused on Calcium and Cell Membrane Voltage Imaging.Biosensors · 2026Review
- Automated animal gimbal steering for retinal imaging and stimulation.Biomedical optics express · 2026Article
- Telecentric model eye for correction of image distortion in adaptive optics ophthalmoscopes.Biomedical optics express · 2025Article
- A-scan sequence transformers for palpation with optical coherence elastography.Biomedical optics express · 2025Article
- Suppression of Subpixel Jitter in Resonant Scanning Systems With Phase-locked Sampling.IEEE transactions on medical imaging · 2024Article
- Robust real-time estimation of non-uniform angular velocity and sub-pixel jitter in images captured with resonant scanners.Optics express · 2023Article
- Evolution of adaptive optics retinal imaging [Invited].Biomedical optics express · 2023Review
- Retinal magnification factors at the fixation locus derived from schematic eyes with four individualized surfaces.Biomedical optics express · 2022Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Optical scanners are widely used in high-resolution scientific, medical, and industrial devices. The accuracy and precision of these instruments are often limited by angular speed fluctuations due to rotational inertia and by poor synchronization between scanning and light detection, respectively. Here we demonstrate that both problems can be mitigated by recording scanner orientation in synchrony with light detection, followed by data resampling. This approach is illustrated with synthetic and experimental data from a point-scanning microscope with a resonant scanner and a non-resonant scanner. Fitting of the resonant scanner orientation data to a cosine model was used to correct image warping and sampling jitter, as well as to precisely interleave image lines collected during the clockwise and counterclockwise resonant scanner portions of the rotation cycle. Vertical scanner orientation data interpolation was used to correct image distortion due to angular speed fluctuations following abrupt control signal changes.
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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.