ArticleBiomedical optics express2021
Modeling and optimization of galvanometric point-scanning temporal dynamics.
Article in Biomedical optics express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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
9 citing papers in PubMed.
- Strip-Scanning for Efficient Widefield Retinal OCTA Mosaicking.Translational vision science & technology · 2026Article
- Cost reduction and quality preservation with digital scanner interfaces for optical coherence tomography.Journal of biomedical optics · 2025Article
- Three-dimensional optical trapping with a low-NA objective using a flat-top beam.Scientific reports · 2025Article
- Sensor-driven digital motion correction of robotically-aligned optical coherence tomography retinal volumes.Biomedical optics express · 2025Article
- Megahertz multi-parametric ophthalmic OCT system for whole eye imaging.Biomedical optics express · 2024Article
- Extended and adjustable field-of-view of variable interscan time analysis by ammonite-scanning swept-source optical coherence tomography angiography.Biomedical optics express · 2023Article
- Adaptive point-scan imaging beyond the frame rate-resolution limit with scene-reactive scan trajectories.Optica · 2022Article
- Automated instrument-tracking for 4D video-rate imaging of ophthalmic surgical maneuvers.Biomedical optics express · 2022Article
- Intraoperative optical coherence tomography in ophthalmology: Technologies and applications.Taiwan journal of ophthalmologyReview
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Galvanometers are ubiquitous in point-scanning applications in optical imaging, display, ranging, manufacturing, and therapeutic technologies. However, galvanometer performance is constrained by finite response times related to mirror size and material properties. We present a model-driven approach for optimizing galvanometer response characteristics by tuning the parameters of the closed-loop galvanometer controller and demonstrate settling time reduction by over 50%. As an imaging proof-of-concept, we implement scan waveforms that take advantage of the optimized galvanometer frequency response to increase linear field-of-view, signal-to-noise ratio, contrast-to-noise ratio, and speed. The hardware methods presented may be directly implemented on galvanometer controllers without the need for specialized equipment and used in conjunction with customized scan waveforms to further optimize scanning performance.
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.