Evidence map›Paper›PMID 37234422›Full record

ArticleFrontiers in physiology2023

Comparison of ventilation defects quantified by Technegas SPECT and hyperpolarized

Nisarg Radadia, Yonni Friedlander, Eldar Priel, Norman B Konyer, Chynna Huang, Mobin Jamal, Troy Farncombe, Christopher Marriott, Christian Finley, John Agzarian and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. HyperpolarizedAcademic radiology · 2024
    Article
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

15 authors.

Nisarg RadadiaDivision of Respirology, Department of Medicine, McMaster University, Hamilton, ON, Canada.
Yonni FriedlanderFirestone Institute for Respiratory Health, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada.
Eldar PrielFirestone Institute for Respiratory Health, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada.
Norman B KonyerImaging Research Centre, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada.
Chynna HuangFirestone Institute for Respiratory Health, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada.
Mobin JamalDivision of Respirology, Department of Medicine, McMaster University, Hamilton, ON, Canada.
Troy FarncombeDepartment of Radiology, McMaster University, Hamilton, ON, Canada.
Christopher MarriottDepartment of Radiology, McMaster University, Hamilton, ON, Canada.
Christian FinleyFirestone Institute for Respiratory Health, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada.
John AgzarianFirestone Institute for Respiratory Health, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada.
Myrna DolovichDivision of Respirology, Department of Medicine, McMaster University, Hamilton, ON, Canada.
Michael D NoseworthyImaging Research Centre, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada.
Parameswaran NairDivision of Respirology, Department of Medicine, McMaster University, Hamilton, ON, Canada.
Yaron ShargallFirestone Institute for Respiratory Health, St. Joseph's Healthcare Hamilton, Hamilton, ON, Canada.
Sarah SvenningsenDivision of Respirology, Department of Medicine, McMaster University, Hamilton, ON, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

airflow obstructionfunctional lung imaginghyperpolarized xenon-129MRITechnegas SPECTventilation defectsventilation imaging

Identifiers

PMID37234422
PMCPMC10206636

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.