Evidence map›Paper›PMID 32206392›Full record

ArticleBiomedical optics express2020

Robust, accurate depth-resolved attenuation characterization in optical coherence tomography.

Kaiyan Li, Wenxuan Liang, Zihan Yang, Yanmei Liang, Suiren Wan

Open access · goldAbstract read
In one paragraph

Article in Biomedical optics express, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

16 citing papers in PubMed, 30 citations in OpenAlex.

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  15. Optimized OCT-based depth-resolved model for attenuation compensation using point-spread-function calibration.Proceedings of SPIE--the International Society for Optical Engineering · 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

5 authors at 4 institutions in 2 countries.

Kaiyan LiSchool of Biological Science & Medical Engineering, Southeast University, Nanjing, Jiangsu 210096, China.ORCID https://orcid.org/0000-0003-2275-5984
Wenxuan LiangDepart of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland 21205, USA.ORCID https://orcid.org/0000-0001-9143-7256
Zihan YangInstitute of Modern Optics, Nankai University, Tianjin 300350, China.
Yanmei LiangInstitute of Modern Optics, Nankai University, Tianjin 300350, China.ORCID https://orcid.org/0000-0002-8846-391X
Suiren WanSchool of Biological Science & Medical Engineering, Southeast University, Nanjing, Jiangsu 210096, China.
Nankai University · CNCalifornia Northstate University · USJohns Hopkins University · USSoutheast University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Depth-resolved optical attenuation coefficient is a valuable tissue parameter that complements the intensity-based structural information in optical coherent tomography (OCT) imaging. Herein we systematically analyzed the under- and over-estimation bias of existing depth-resolved methods when applied to real biological tissues, and then proposed a new algorithm that remedies these issues and accommodates general OCT data that contain incomplete decay and noise floor, thereby affording consistent estimation accuracy for practical biological samples of different scattering properties. Compared with other algorithms, our method demonstrates remarkably improved estimation accuracy and numerical robustness, as validated via numerical simulations and on experimental OCT data obtained from both silicone-TiO

Identifiers

PMID32206392
PMCPMC7041483
OpenAlexW2997847242

What OpenQuestion holds

Textmetadata
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.