Evidence map›Paper›PMID 33329332›Full record

ArticleFrontiers in neurology2020

Multimodal Computed Tomography Increases the Detection of Posterior Fossa Strokes Compared to Brain Non-contrast Computed Tomography.

Cecilia Ostman, Carlos Garcia-Esperon, Thomas Lillicrap, Shinya Tomari, Elizabeth Holliday, Christopher Levi, Andrew Bivard, Mark W Parsons, Neil J Spratt

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Perfusion imaging parameters predict long-term clinical outcome in isolated posterior cerebral artery occlusion stroke patients.Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. 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

9 authors at 4 institutions in 1 country.

Cecilia OstmanDepartment of Neurology, John Hunter Hospital, Newcastle, NSW, Australia.
Carlos Garcia-EsperonDepartment of Neurology, John Hunter Hospital, Newcastle, NSW, Australia.
Thomas LillicrapHunter Medical Research Institute and University of Newcastle, Newcastle, NSW, Australia.
Shinya TomariHunter Medical Research Institute and University of Newcastle, Newcastle, NSW, Australia.
Elizabeth HollidayHunter Medical Research Institute and University of Newcastle, Newcastle, NSW, Australia.
Christopher LeviSchool of Medicine and Public Health, University of Newcastle, Newcastle, NSW, Australia.
Andrew BivardMelbourne Brain Centre at the Royal Melbourne Hospital, University of Melbourne, Parkville, NSW, Australia.
Mark W ParsonsHunter Medical Research Institute and University of Newcastle, Newcastle, NSW, Australia.
Neil J SprattDepartment of Neurology, John Hunter Hospital, Newcastle, NSW, Australia.
Hunter Medical Research Institute · AUJohn Hunter Hospital · AUThe Royal Melbourne Hospital · AUThe Australian Prevention Partnership Centre · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

CT perfusiondelay timemean transit timemultimodal CTposterior fossa stroke

Identifiers

PMID33329332
PMCPMC7714905
OpenAlexW3109924685

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.