Evidence map›Paper›PMID 29449277›Full record

ArticleAJNR. American journal of neuroradiology2018

Modeling Early Postnatal Brain Growth and Development with CT: Changes in the Brain Radiodensity Histogram from Birth to 2 Years.

K A Cauley, Y Hu, J Och, P J Yorks, S W Fielden

Open access · hybridAbstract read
In one paragraph

Article in AJNR. American journal of neuroradiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Head CT: Toward Making Full Use of the Information the X-Rays Give.AJNR. American journal of neuroradiology · 2021
    Review
  7. Article
  8. Article
  9. Aging and the Brain: A Quantitative Study of Clinical CT Images.AJNR. American journal of neuroradiology · 2020
    Article
  10. 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

5 authors at 4 institutions in 3 countries.

K A CauleyFrom the Department of Radiology (K.A.C., S.W.F.) keithcauley@hotmail.com.ORCID 0000-0002-0247-0650
Y HuBiomedical & Translational Informatics (Y.H.).ORCID 0000-0002-0477-0155
J OchDepartment of Medical & Health Physics (J.O., P.J.Y.), Geisinger Health System, Danville, Pennsylvania.ORCID 0000-0002-4221-0060
P J YorksDepartment of Medical & Health Physics (J.O., P.J.Y.), Geisinger Health System, Danville, Pennsylvania.ORCID 0000-0003-4774-4018
S W FieldenFrom the Department of Radiology (K.A.C., S.W.F.).ORCID 0000-0002-5987-981X
Geisinger Health System · USFaculty of 1000 (United Kingdom) · GBTranslational Research Informatics Center (Japan) · JPVoith (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeThe majority of brain growth and development occur in the first 2 years of life. This study investigated these changes by analysis of the brain radiodensity histogram of head CT scans from the clinical population, 0-2 years of age. MATERIALS AND

methodsOne hundred twenty consecutive head CTs with normal findings meeting the inclusion criteria from children from birth to 2 years were retrospectively identified from 3 different CT scan platforms. Histogram analysis was performed on brain-extracted images, and histogram mean, mode, full width at half maximum, skewness, kurtosis, and SD were correlated with subject age. The effects of scan platform were investigated. Normative curves were fitted by polynomial regression analysis.

resultsAverage total brain volume was 360 cm

conclusionsNormative metrics of the brain radiodensity histogram derived from routine clinical head CT images can be used to develop a model of normal brain development.

Indexed as

AlgorithmsBrainChild, PreschoolFemaleHumansImage Processing, Computer-AssistedInfantInfant, NewbornMaleRetrospective StudiesTomography, X-Ray Computed

Identifiers

PMID29449277
PMCPMC7410787
OpenAlexW2787053750

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.