Evidence map›Paper›PMID 31131293›Full record

ArticleJournal of medical imaging (Bellingham, Wash.)2019

Predicting ischemic stroke tissue fate using a deep convolutional neural network on source magnetic resonance perfusion images.

King Chung Ho, Fabien Scalzo, Karthik V Sarma, William Speier, Suzie El-Saden, Corey Arnold

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical imaging (Bellingham, Wash.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
3.7field-weighted citation impact, top 7% 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, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Tissue outcome prediction in hyperacute ischemic stroke: Comparison of machine learning models.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Article
  10. Review
  11. Artificial Intelligence and Acute Stroke Imaging.AJNR. American journal of neuroradiology · 2021
    Review
  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

6 authors at 1 institution in 1 country.

King Chung HoUniversity of California, Los Angeles, Department of Bioengineering, Los Angeles, California, United States.ORCID https://orcid.org/0000-0001-5196-3032
Fabien ScalzoUniversity of California, Los Angeles, Department of Computer Science, Los Angeles, California, United States.
Karthik V SarmaUniversity of California, Los Angeles, Department of Bioengineering, Los Angeles, California, United States.ORCID https://orcid.org/0000-0002-7442-9526
William SpeierUniversity of California, Los Angeles, Department of Radiological Sciences, Los Angeles, California, United States.ORCID https://orcid.org/0000-0002-0890-8684
Suzie El-SadenUniversity of California, Los Angeles, Department of Radiological Sciences, Los Angeles, California, United States.
Corey ArnoldUniversity of California, Los Angeles, Department of Radiological Sciences, Los Angeles, California, United States.
University of California, Los Angeles · US

Funding

UCLA-Caltech Medical Scientist Training ProgramT32GM008042 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI AJIJOLA, OLUJIMI A, DAWSON, DAVID WAYNE · 1985 to 2023
$29.9M
An Observational Acute Stroke Model for Decision Support and Comparing OutcomesR01NS076534 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BUI, ALEX, DUCKWILER, GARY ROSS · 2011 to 2015
$2.7M
A Machine Learning Approach to Classifying Time Since Stroke using Medical ImagingR01NS100806 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ARNOLD, COREY WELLS · 2018 to 2022
$2.2M
Development of a Multimodal Deep Learning Model for the Generation of Cancer Probability Maps and Imaging Biomarkers for Prostate Cancer using Multiparametric MRIF30CA210329 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI SARMA, KARTHIK VENKATARAMAN · 2016 to 2022
$173k
NCI NIH HHS F30 CA210329NIGMS NIH HHS T32 GM008042NINDS NIH HHS R01 NS076534NINDS NIH HHS R01 NS100806
6 · The paper itself

Abstract

Predicting infarct volume from magnetic resonance perfusion-weighted imaging can provide helpful information to clinicians in deciding how aggressively to treat acute stroke patients. Models have been developed to predict tissue fate, yet these models are mostly built using hand-crafted features (e.g., time-to-maximum) derived from perfusion images, which are sensitive to deconvolution methods. We demonstrate the application of deep convolution neural networks (CNNs) on predicting final stroke infarct volume using only the source perfusion images. We propose a deep CNN architecture that improves feature learning and achieves an area under the curve of

Indexed as

convolutional neural networkdeep learningperfusion imagingstroketissue fate prediction

Identifiers

PMID31131293
PMCPMC6529818
OpenAlexW2946515371

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.