ArticleBiomedical optics express2013
Automated non-rigid registration and mosaicing for robust imaging of distinct retinal capillary beds using speckle variance optical coherence tomography.
Article in Biomedical optics express, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.
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Who cites it
91 citing papers in PubMed, 139 citations in OpenAlex.
- Volumetric montaging of optical coherence tomography in human retinas.bioRxiv : the preprint server for biology · 2026Article
- Strip-Scanning for Efficient Widefield Retinal OCTA Mosaicking.Translational vision science & technology · 2026Article
- Widefield OCT angiography.Progress in retinal and eye research · 2025Review
- Three-dimensional C-scan-based generation adversarial network with synthetic input to improve optical coherence tomography angiography.Journal of biomedical optics · 2025Article
- Sensor-driven digital motion correction of robotically-aligned optical coherence tomography retinal volumes.Biomedical optics express · 2025Article
- Aging and intraocular pressure homeostasis in mice.Aging cell · 2024Article
- Growing Trend to Adopt Speckle Variance Optical Coherence Tomography for Biological Tissue Assessments in Pre-Clinical Applications.Micromachines · 2024Review
- Quality control in clinical raster-scan optoacoustic mesoscopy.Photoacoustics · 2024Article
- Electronic frequency shifting enables long, variable working distance optical coherence tomography.Biomedical optics express · 2023Article
- Volumetrically tracking retinal and choroidal structural changes in central serous chorioretinopathy.Biomedical optics express · 2023Article
- Non-Rigid Registration for High-Resolution Retinal Imaging.Diagnostics (Basel, Switzerland) · 2023Article
- Assessing the effects of prenatal poly-drug exposure on fetal brain vasculature using optical coherence angiography.Journal of biomedical optics · 2023Article
- Adaptive point-scan imaging beyond the frame rate-resolution limit with scene-reactive scan trajectories.Optica · 2022Article
- Extending field-of-view of retinal imaging by optical coherence tomography using convolutional Lissajous and slow scan patterns.Biomedical optics express · 2022Article
- Filopodia rotate and coil by actively generating twist in their actin shaft.Nature communications · 2022Article
- Towards standardizing retinal optical coherence tomography angiography: a review.Light, science & applications · 2022Review
- Robotically aligned optical coherence tomography with 5 degree of freedom eye tracking for subject motion and gaze compensation.Biomedical optics express · 2021Article
- Artificial intelligence in OCT angiography.Progress in retinal and eye research · 2021Review
- Article
- Depth-Resolved Visualization of Perifoveal Retinal Vasculature in Preterm Infants Using Handheld Optical Coherence Tomography Angiography.Translational vision science & technology · 2021Article
31 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Variance processing methods in Fourier domain optical coherence tomography (FD-OCT) have enabled depth-resolved visualization of the capillary beds in the retina due to the development of imaging systems capable of acquiring A-scan data in the 100 kHz regime. However, acquisition of volumetric variance data sets still requires several seconds of acquisition time, even with high speed systems. Movement of the subject during this time span is sufficient to corrupt visualization of the vasculature. We demonstrate a method to eliminate motion artifacts in speckle variance FD-OCT images of the retinal vasculature by creating a composite image from multiple volumes of data acquired sequentially. Slight changes in the orientation of the subject's eye relative to the optical system between acquired volumes may result in non-rigid warping of the image. Thus, we use a B-spline based free form deformation method to automatically register variance images from multiple volumes to obtain a motion-free composite image of the retinal vessels. We extend this technique to automatically mosaic individual vascular images into a widefield image of the retinal vasculature.
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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.