Evidence map›Paper›PMID 37332064›Full record

ReviewInsights into imaging2023

Dynamic chest radiography: a state-of-the-art review.

Fred Fyles, Thomas S FitzMaurice, Ryan E Robinson, Ram Bedi, Hassan Burhan, Martin J Walshaw

Registry-linked trialAbstract readReview
In one paragraph

Review in Insights into imaging, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06538376 (Clinical Utility of Portable Dynamic Chest X-Ray), which is not on this map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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.

NCT06538376 narecruitingnot on this map

Clinical Utility of Portable Dynamic Chest X-Ray (DDR) in the ICU: Clinical Trial to Demonstrate the Feasibility of Deploying DDR Technology in the ICU - A Study to Prove Its Increased Diagnostic Value

TypeinterventionalSponsorBrigham and Women's HospitalRan2023 to 2027Enrolled230ConditionsPulmonary Edema, Pneumonia, Atelectasis, Pleural EffusionArmsPortable Dynamic Digital Radiography (DDR)
3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

  1. Article
  2. Review
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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.

Fred Fyles *Respiratory Research Group, Liverpool University Hospitals Foundation Trust, Liverpool, UK.
Thomas S FitzMaurice *Department of Respiratory Medicine, Liverpool Heart and Chest Hospital NHS Trust, Liverpool, UK. thomas.fitzmaurice@lhch.nhs.uk.ORCID http://orcid.org/0000-0002-9334-486X
Ryan E RobinsonRespiratory Research Group, Liverpool University Hospitals Foundation Trust, Liverpool, UK.
Ram BediDepartment of Bioengineering, University of Washington, Seattle, WA, USA.
Hassan BurhanRespiratory Research Group, Liverpool University Hospitals Foundation Trust, Liverpool, UK.
Martin J WalshawDepartment of Respiratory Medicine, Liverpool Heart and Chest Hospital NHS Trust, Liverpool, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dynamic chest radiography (DCR) is a real-time sequential high-resolution digital X-ray imaging system of the thorax in motion over the respiratory cycle, utilising pulsed image exposure and a larger field of view than fluoroscopy coupled with a low radiation dose, where post-acquisition image processing by computer algorithm automatically characterises the motion of thoracic structures. We conducted a systematic review of the literature and found 29 relevant publications describing its use in humans including the assessment of diaphragm and chest wall motion, measurement of pulmonary ventilation and perfusion, and the assessment of airway narrowing. Work is ongoing in several other areas including assessment of diaphragmatic paralysis. We assess the findings, methodology and limitations of DCR, and we discuss the current and future roles of this promising medical imaging technology.Critical relevance statement Dynamic chest radiography provides a wealth of clinical information, but further research is required to identify its clinical niche.

Indexed as

DiaphragmLungRadiography (Thoracic)Thoracic wallX-rays

Identifiers

PMID37332064
PMCPMC10277270

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.