Evidence map›Paper›PMID 32844163›Full record

ArticleLREC ... International Conference on Language Resources & Evaluation : [proceedings]. International Conference on Language Resources & Evaluation2020

Rad-SpatialNet: A Frame-based Resource for Fine-Grained Spatial Relations in Radiology Reports.

Surabhi Datta, Morgan Ulinski, Jordan Godfrey-Stovall, Shekhar Khanpara, Roy F Riascos-Castaneda, Kirk Roberts

Open access · greenAbstract read
In one paragraph

Article in LREC ... International Conference on Language Resources & Evaluation : [proceedings]. International Conference on Language Resources & Evaluation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. A Hybrid Deep Learning Approach for Spatial Trigger Extraction from Radiology Reports.Proceedings of the Conference on Empirical Methods in Natural Language Processing. Conference on Empirical Methods in Natural Language Processing · 2020
    Article
  10. RadLex Normalization in Radiology Reports.AMIA ... Annual Symposium proceedings. AMIA Symposium · 2020
    Article
  11. Leveraging Spatial Information in Radiology Reports for Ischemic Stroke Phenotyping.AMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science
    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 2 institutions in 1 country.

Surabhi DattaSchool of Biomedical Informatics, The University of Texas Health Science Center at Houston.
Morgan UlinskiDepartment of Computer Science, Columbia University.
Jordan Godfrey-StovallSchool of Biomedical Informatics, The University of Texas Health Science Center at Houston.
Shekhar KhanparaMcGovern Medical School, The University of Texas Health Science Center at Houston.
Roy F Riascos-CastanedaMcGovern Medical School, The University of Texas Health Science Center at Houston.
Kirk RobertsSchool of Biomedical Informatics, The University of Texas Health Science Center at Houston.
The University of Texas Health Science Center at Houston · USColumbia University · US

Funding

Fine-Grained Spatial Information Extraction For Radiology ReportsR21EB029575 · NIBIB · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ROBERTS, KIRK EDWARD · 2020 to 2022
$892k
Natural Language Question Understanding for Electronic Health RecordsR00LM012104 · NLM · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ROBERTS, KIRK EDWARD · 2016 to 2018
$747k
NIBIB NIH HHS R21 EB029575NLM NIH HHS R00 LM012104
6 · The paper itself

Abstract

This paper proposes a representation framework for encoding spatial language in radiology based on frame semantics. The framework is adopted from the existing SpatialNet representation in the general domain with the aim to generate more accurate representations of spatial language used by radiologists. We describe Rad-SpatialNet in detail along with illustrating the importance of incorporating domain knowledge in understanding the varied linguistic expressions involved in different radiological spatial relations. This work also constructs a corpus of 400 radiology reports of three examination types (chest X-rays, brain MRIs, and babygrams) annotated with fine-grained contextual information according to this schema. Spatial trigger expressions and elements corresponding to a spatial frame are annotated. We apply BERT-based models (BERT

Indexed as

frame semanticsradiologyspatial relations

Identifiers

PMID32844163
PMCPMC7444653
OpenAlexW3031326204

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.