Evidence map›Paper›PMID 38404338›Full record

ArticleBiomedical optics express2024

Rigid alignment method for secondary analyses of optical coherence tomography volumes.

Andrew Cornelio, Ana Collazo Martinez, Hanzhang Lu, Craig Jones, Amir H Kashani

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biomedical optics express, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

5 authors.

Andrew CornelioWilmer Eye Institute, Johns Hopkins Hospital, Baltimore, MD 21287, USA.
Ana Collazo MartinezWilmer Eye Institute, Johns Hopkins Hospital, Baltimore, MD 21287, USA.
Hanzhang LuDepartment of Radiology and Radiological Science, Johns Hopkins University Hospital, Baltimore, MD 21287, USA.
Craig JonesWilmer Eye Institute, Johns Hopkins Hospital, Baltimore, MD 21287, USA.
Amir H KashaniWilmer Eye Institute, Johns Hopkins Hospital, Baltimore, MD 21287, USA.ORCID https://orcid.org/0000-0001-9767-7920

Funding

Imaging Cerebral and Retinal Microvasculature in Cerebral Small Vessel DiseaseUH3NS100614 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI KASHANI, AMIR H, RINGMAN, JOHN M · 2018 to 2020
$4.3M
Assessment of Retinal Capillary Density, Morphology and Function in Retinal Vascular Disease Using Novel OCT Angiography Based MetricsR01EY030564 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI KASHANI, AMIR H · 2019 to 2024
$3.5M
NEI NIH HHS R01 EY030564NINDS NIH HHS UH3 NS100614
6 · The paper itself

Abstract

Optical coherence tomography (OCT) provides micron level resolution of retinal tissue and is widely used in ophthalmology. Millions of pre-existing OCT images are available from research and clinical databases. Analysis of this data often requires or can benefit significantly from image registration and reduction of speckle noise. One method of reducing noise is to align and average multiple OCT scans together. We propose to use surface feature information and whole volume information to create a novel and simple pipeline that can rigidly align, and average multiple previously acquired 3D OCT volumes from a commercially available OCT device. This pipeline significantly improves both image quality and visualization of clinically relevant image features over single, unaligned volumes from the commercial scanner.

Identifiers

PMID38404338
PMCPMC10890897

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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.