Evidence map›Paper›PMID 29797544›Full record

ArticleJournal of biophotonics2018

Automated three-dimensional cell counting method for grading uveitis of rodent eye in vivo with optical coherence tomography.

Woo J Choi, Kathryn L Pepple, Ruikang K Wang

Abstract read
In one paragraph

Article in Journal of biophotonics, 2018. 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
1.1field-weighted citation impact, top 24% of its field
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, 21 citations in OpenAlex.

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  8. Biomedical optics express · 2021
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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

3 authors at 1 institution in 2 countries.

Woo J ChoiDepartment of Bioengineering, University of Washington, Seattle, Washington.
Kathryn L PeppleDepartment of Bioengineering, University of Washington, Seattle, Washington.
Ruikang K WangDepartment of Bioengineering, University of Washington, Seattle, Washington.ORCID 0000-0001-5169-8822
University of Washington · US

Funding

NON-INVASIVE REAL-TIME LABEL-FREE 3D IMAGING OF RETINAL MICROCIRCULATIONR01EY024158 · NEI · UNIVERSITY OF WASHINGTON · PI WANG, RUIKANG · 2014 to 2017
$1.7M
The role of the innate and adaptive immune system in a novel model of uveitK08EY023998 · NEI · UNIVERSITY OF WASHINGTON · PI PEPPLE, KATHRYN · 2014 to 2018
$1.1M
NEI NIH HHS K08 EY023998NEI NIH HHS R01 EY024158
6 · The paper itself

Abstract

In preclinical vision research, cell grading in small animal models is essential for the quantitative evaluation of intraocular inflammation. Here, we present a new and practical optical coherence tomography (OCT) image analysis method for the automated detection and counting of aqueous cells in the anterior chamber (AC) of a rodent model of uveitis. Anterior segment OCT images are acquired with a 100 kHz swept-source OCT system. The proposed method consists of 2 steps. In the first step, we first despeckle and binarize each OCT image. After removing AS structures in the binary image, we then apply area thresholding to isolate cell-like objects. Potential cell candidates are selected based on their best fit to roundness. The second step performs the cell counting within the whole AC, in which additional cell tracking analysis is conducted on the successive OCT images to eliminate redundancy in cell counting. Finally, 3D cell grading using the proposed method is demonstrated in longitudinal OCT imaging of a mouse model of anterior uveitis in vivo. Rendering of anterior segment (orange) of mouse eye and automatically counted anterior chamber cells (green). Inset is a top view of the rendering, showing the cell distribution across the anterior chamber.

Indexed as

Tomography, Optical CoherenceAnimalsAutomationCell CountImaging, Three-DimensionalMiceUveitis3D cell countinganterior chamber cellocular inflammationoptical coherence tomographyuveitis

Identifiers

PMID29797544
PMCPMC6158070
OpenAlexW2803266645

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.