Evidence map›Paper›PMID 34791720›Full record

ArticleNMR in biomedicine2022

Myocardial blood flow is the dominant factor influencing cardiac magnetic resonance adenosine stress T2.

Jill J Weyers, Venkat Ramanan, Ahsan Javed, Jennifer Barry, Melissa Larsen, Krishna Nayak, Graham A Wright, Nilesh R Ghugre

Open access · greenAbstract read
In one paragraph

Article in NMR in biomedicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

8 authors at 2 institutions in 2 countries.

Jill J WeyersPhysical Sciences Platform, Sunnybrook Research Institute, Toronto, Ontario, Canada.ORCID 0000-0003-2358-1162
Venkat RamananPhysical Sciences Platform, Sunnybrook Research Institute, Toronto, Ontario, Canada.
Ahsan JavedMing Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California.ORCID 0000-0003-1311-1247
Jennifer BarryPhysical Sciences Platform, Sunnybrook Research Institute, Toronto, Ontario, Canada.
Melissa LarsenPhysical Sciences Platform, Sunnybrook Research Institute, Toronto, Ontario, Canada.
Krishna NayakMing Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California.ORCID 0000-0001-5735-3550
Graham A WrightPhysical Sciences Platform, Sunnybrook Research Institute, Toronto, Ontario, Canada.
Nilesh R GhugrePhysical Sciences Platform, Sunnybrook Research Institute, Toronto, Ontario, Canada.ORCID 0000-0002-5395-1956
Sunnybrook Health Science Centre · CAUniversity of Southern California · US

Funding

Novel Myocardial Perfusion Stress Test using Arterial Spin LabelingR01HL130494 · NHLBI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI NAYAK, KRISHNA S · 2016 to 2019
$1.7M
NHLBI NIH HHS R01 HL130494
6 · The paper itself

Abstract

Stress imaging identifies ischemic myocardium by comparing hemodynamics during rest and hyperemic stress. Hyperemia affects multiple hemodynamic parameters in myocardium, including myocardial blood flow (MBF), myocardial blood volume (MBV), and venous blood oxygen levels (PvO

Indexed as

AdenosineAnimalsCoronary CirculationFemaleHeartHemodynamicsHyperemiaMagnetic Resonance ImagingMaleMicrospheresMyocardial IschemiaOxygenOxygen ConsumptionSwineAdenosineOxygenadenosine stresscardiac MRI T2 mappingheart diseasemyocardial blood flowmyocardial blood volumestress imaging

Identifiers

PMID34791720
PMCPMC8828684
OpenAlexW3211758069

What OpenQuestion holds

Textmetadata
LicenceTDM
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.