ArticleJournal of the Optical Society of America. A, Optics, image science, and vision2021
High-speed multiview imaging approaching 4pi steradians using conic section mirrors: theoretical and practical considerations.
Article in Journal of the Optical Society of America. A, Optics, image science, and vision, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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Who cites it
4 citing papers in PubMed.
- Article
- Article
- Nonlinear distortion correction for posterior eye segment optical coherence tomography with application to tree shrews.Biomedical optics express · 2022Article
- High-speed multiview imaging approaching 4pi steradians using conic section mirrors: theoretical and practical considerations.Journal of the Optical Society of America. A, Optics, image science, and vision · 2021Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Illuminating or imaging samples from a broad angular range is essential in a wide variety of computational 3D imaging and resolution-enhancement techniques, such as optical projection tomography, optical diffraction tomography, synthetic aperture microscopy, Fourier ptychographic microscopy, structured illumination microscopy, photogrammetry, and optical coherence refraction tomography. The wider the angular coverage, the better the resolution enhancement or 3D-resolving capabilities. However, achieving such angular ranges is a practical challenge, especially when approaching ±90° or beyond. Often, researchers resort to expensive, proprietary high numerical aperture (NA) objectives or to rotating the sample or source-detector pair, which sacrifices temporal resolution or perturbs the sample. Here, we propose several new strategies for multiangle imaging approaching 4pi steradians using concave parabolic or ellipsoidal mirrors and fast, low rotational inertia scanners, such as galvanometers. We derive theoretically and empirically relations between a variety of system parameters (e.g., NA, wavelength, focal length, telecentricity) and achievable fields of view (FOVs) and importantly show that intrinsic tilt aberrations do
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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.