Evidence map›Paper›PMID 34510850›Full record

ReviewJournal of biomedical optics2021

Review of consensus test methods in medical imaging and current practices in photoacoustic image quality assessment.

Jorge Palma-Chavez, T Joshua Pfefer, Anant Agrawal, Jesse V Jokerst, William C Vogt

Abstract readReview
In one paragraph

Review in Journal of biomedical optics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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.

Jorge Palma-ChavezUniversity of California San Diego, Department of NanoEngineering, La Jolla, California, United States.
T Joshua PfeferCenter for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryla, United States.
Anant AgrawalCenter for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryla, United States.
Jesse V JokerstUniversity of California San Diego, Department of NanoEngineering, La Jolla, California, United States.
William C VogtCenter for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryla, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

significancePhotoacoustic imaging (PAI) is a powerful emerging technology with broad clinical applications, but consensus test methods are needed to standardize performance evaluation and accelerate translation.

aimTo review consensus image quality test methods for mature imaging modalities [ultrasound, magnetic resonance imaging (MRI), x-ray CT, and x-ray mammography], identify best practices in phantom design and testing procedures, and compare against current practices in PAI phantom testing. APPROACH: We reviewed scientific papers, international standards, clinical accreditation guidelines, and professional society recommendations describing medical image quality test methods. Observations are organized by image quality characteristics (IQCs), including spatial resolution, geometric accuracy, imaging depth, uniformity, sensitivity, low-contrast detectability, and artifacts.

resultsConsensus documents typically prescribed phantom geometry and material property requirements, as well as specific data acquisition and analysis protocols to optimize test consistency and reproducibility. While these documents considered a wide array of IQCs, reported PAI phantom testing focused heavily on in-plane resolution, depth of visualization, and sensitivity. Understudied IQCs that merit further consideration include out-of-plane resolution, geometric accuracy, uniformity, low-contrast detectability, and co-registration accuracy.

conclusionsAvailable medical image quality standards provide a blueprint for establishing consensus best practices for photoacoustic image quality assessment and thus hastening PAI technology advancement, translation, and clinical adoption.

Indexed as

Image Processing, Computer-AssistedMagnetic Resonance ImagingConsensusConsensus Statements as TopicHumansPhantoms, ImagingReproducibility of Resultsmagnetic resonance imagingperformance testingphantomsphotoacousticsquality assurancestandardizationultrasoundx-ray computed tomography

Identifiers

PMID34510850
PMCPMC8434148

What OpenQuestion holds

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LicenceCC BY
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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.