ArticleBiomedical optics express2026
Optically bandlimited coherent lateral resampling for optical coherence tomography.
Article in Biomedical optics express, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We present an optically bandlimited coherent lateral resampling framework for densely and nonuniformly sampled optical coherence tomography (OCT). Fourier-domain group-delay stabilization is combined with bandlimited DFT/NUDFT reconstruction and evaluated using retinal OCT acquired at a 4.73 MHz A-scan rate. When the target-grid Nyquist remains at or above the retained optical cutoff, reconstruction density can be selected retrospectively without changing the retained spectral support. Experiments demonstrate alias suppression, correction of nonuniform scan distortions, and improved SNR associated with dense acquisition relative to the retained optical bandwidth. The framework enables densely sampled high-speed OCT data to be acquired once and subsequently reconstructed at application-specific lateral sampling densities while explicitly controlling the retained spatial-frequency bandwidth and preserving the SNR benefits of oversampled acquisition.
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.