Evidence map›Paper›PMID 37719785›Full record

ArticleOptica2022

Computational 3D microscopy with optical coherence refraction tomography.

Kevin C Zhou, Ryan P McNabb, Ruobing Qian, Simone Degan, Al-Hafeez Dhalla, Sina Farsiu, Joseph A Izatt

Abstract read
In one paragraph

Article in Optica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. ImprovedJournal of biomedical optics · 2023
    Article
  11. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Kevin C ZhouDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
Ryan P McNabbDepartment of Ophthalmology, Duke University Medical Center, Durham, NC 27710, USA.
Ruobing QianDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
Simone DeganDepartment of Radiology, Duke University Medical Center, Durham, NC 27710, USA.
Al-Hafeez DhallaDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
Sina FarsiuDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.
Joseph A IzattDepartment of Biomedical Engineering, Duke University, Durham, NC 27708, USA.

Funding

VISION RESEARCHP30EY005722 · NEI · DUKE UNIVERSITY · PI Vadim Y Arshavsky · 1985 to 2026
$19.3M
Intraoperative OCT Guidance of Intraocular SurgeryU01EY028079 · NEI · DUKE UNIVERSITY · PI KUO, ANTHONY NANLIN, TOTH, CYNTHIA ANN · 2018 to 2022
$3.8M
NEI NIH HHS P30 EY005722NEI NIH HHS U01 EY028079
6 · The paper itself

Abstract

Optical coherence tomography (OCT) has seen widespread success as an in vivo clinical diagnostic 3D imaging modality, impacting areas including ophthalmology, cardiology, and gastroenterology. Despite its many advantages, such as high sensitivity, speed, and depth penetration, OCT suffers from several shortcomings that ultimately limit its utility as a 3D microscopy tool, such as its pervasive coherent speckle noise and poor lateral resolution required to maintain millimeter-scale imaging depths. Here, we present 3D optical coherence refraction tomography (OCRT), a computational extension of OCT which synthesizes an incoherent contrast mechanism by combining multiple OCT volumes, acquired across two rotation axes, to form a resolution-enhanced, speckle-reduced, refraction-corrected 3D reconstruction. Our label-free computational 3D microscope features a novel optical design incorporating a parabolic mirror to enable the capture of 5D plenoptic datasets, consisting of millimetric 3D fields of view over up to ±75° without moving the sample. We demonstrate that 3D OCRT reveals 3D features unobserved by conventional OCT in fruit fly, zebrafish, and mouse samples.

Identifiers

PMID37719785
PMCPMC10503686

What OpenQuestion holds

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Registered trials

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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.