Evidence map›Paper›PMID 32405456›Full record

ArticlePhotoacoustics2020

Evaluation of Fluence Correction Algorithms in Multispectral Photoacoustic Imaging.

Xuewen Zhou, Nima Akhlaghi, Keith A Wear, Brian S Garra, T Joshua Pfefer, William C Vogt

Open access · goldAbstract read
In one paragraph

Article in Photoacoustics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

26 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
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  10. Quantitative Optical Imaging of Oxygen in Brain Vasculature.The journal of physical chemistry. B · 2024
    Review
  11. Review
  12. Review
  13. Review of Deep Learning Approaches for Interleaved Photoacoustic and Ultrasound (PAUS) Imaging.IEEE transactions on ultrasonics, ferroelectrics, and frequency control · 2023
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
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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

6 authors at 2 institutions in 1 country.

Xuewen ZhouFischell Department of Bioengineering, University of Maryland, College Park, MD, 02742, United States.
Nima AkhlaghiCenter for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, MD 20993, United States.
Keith A WearCenter for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, MD 20993, United States.
Brian S GarraCenter for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, MD 20993, United States.
T Joshua PfeferCenter for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, MD 20993, United States.
William C VogtCenter for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, MD 20993, United States.
United States Food and Drug Administration · USCenter for Devices and Radiological Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multispectral photoacoustic imaging (MPAI) is a promising emerging diagnostic technology, but fluence artifacts can degrade device performance. Our goal was to develop well-validated phantom-based test methods for evaluating and comparing MPAI fluence correction algorithms, including a heuristic diffusion approximation, Monte Carlo simulations, and an algorithm we developed based on novel application of the diffusion dipole model (DDM). Phantoms simulated a range of breast-mimicking optical properties and contained channels filled with chromophore solutions (ink, hemoglobin, or copper sulfate) or connected to a previously developed blood flow circuit providing tunable oxygen saturation (SO

Indexed as

diffusion theoryMonte Carlooximetryoxygen saturationspectral coloringtissue phantoms

Identifiers

PMID32405456
PMCPMC7210453
OpenAlexW3017132501

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.