Evidence map›Paper›PMID 32436777›Full record

ArticleJournal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism2021

Developmental patterns of CBF and BOLD responses to visual stimulus.

Ping Zou, Matthew A Scoggins, Yimei Li, Melissa Jones, Kathleen J Helton, Robert J Ogg

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2021. 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
0.3field-weighted citation impact, top 38% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. 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

6 authors at 1 institution in 1 country.

Ping ZouDepartments of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA.ORCID 0000-0002-3472-0001
Matthew A ScogginsDepartments of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA.
Yimei LiDepartment of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN, USA.
Melissa JonesDepartments of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA.
Kathleen J HeltonDepartments of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA.
Robert J OggDepartments of Diagnostic Imaging, St. Jude Children's Research Hospital, Memphis, TN, USA.
St. Jude Children's Research Hospital · US

Funding

MRI Scanner (3T) for Research in Catastrophic Diseases of ChildhoodS10RR029005 · NCRR · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI OGG, ROBERT J · 2010 to 2010
$2.8M
Neural Systems for Reading in Medulloblastoma SurvivorsR01HD049888 · NICHD · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI OGG, ROBERT J · 2006 to 2010
$2.1M
NCRR NIH HHS S10 RR029005NICHD NIH HHS R01 HD049888
6 · The paper itself

Abstract

To investigate the developmental changes of cerebral blood flow (CBF) and hemodynamic responses to changing neural activity, we used the arterial spin label (ASL) technique to measure resting CBF and simultaneous CBF / blood-oxygen-level dependent (BOLD) signal changes during visual stimulation in 97 typically developing children and young adults (age 13.35 [6.02, 25.25] (median [min, max]) years old at the first time point). The longitudinal study protocol included three MRIs (2.7 ± 0.06 obtained), one year apart, for each participant. Mixed-effect linear and non-linear statistical models were used to analyze age effects on CBF and BOLD signals. Resting CBF decreased exponentially with age (

Indexed as

Photic StimulationAdolescentAdultAge FactorsBrainBrain MappingCerebrovascular CirculationChildFemaleHemodynamicsHumansLinear ModelsLongitudinal StudiesMagnetic Resonance ImagingMaleOxygenOxygenASLBOLDCBFdevelopmental brain imagingfunctional MRI

Identifiers

PMID32436777
PMCPMC7922748
OpenAlexW3026647691

What OpenQuestion holds

Textmetadata
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.