Evidence map›Paper›PMID 35328245›Full record

ArticleDiagnostics (Basel, Switzerland)2022

A Robust, Fully Automatic Detection Method and Calculation Technique of Midline Shift in Intracranial Hemorrhage and Its Clinical Application.

Jiun-Lin Yan, Yao-Lian Chen, Moa-Yu Chen, Bo-An Chen, Jiung-Xian Chang, Ching-Chung Kao, Meng-Chi Hsieh, Yi-Ting Peng, Kuan-Chieh Huang, Pin-Yuan Chen

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Brain Midline Approximation to Improve Symmetry Analysis of Brain CT Scans.Journal of imaging informatics in medicine · 2025
    Article
  6. Article
  7. Article
  8. 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

10 authors at 4 institutions in 1 country.

Jiun-Lin YanDepartment of Neurosurgery, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan.ORCID 0000-0002-5270-2878
Yao-Lian ChenDepartment of Radiology, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan.
Moa-Yu ChenDepartment of Neurosurgery, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan.
Bo-An ChenDepartment of Neurosurgery, Linko Chang Gung Memorial Hospital, Taoyuan 333, Taiwan.ORCID 0000-0003-4186-2312
Jiung-Xian ChangAI Lab, Quanta Computer Inc., Taoyuan 333, Taiwan.
Ching-Chung KaoAI Lab, Quanta Computer Inc., Taoyuan 333, Taiwan.
Meng-Chi HsiehAI Lab, Quanta Computer Inc., Taoyuan 333, Taiwan.
Yi-Ting PengAI Lab, Quanta Computer Inc., Taoyuan 333, Taiwan.
Kuan-Chieh HuangAI Lab, Quanta Computer Inc., Taoyuan 333, Taiwan.ORCID 0000-0003-4724-5534
Pin-Yuan ChenDepartment of Neurosurgery, Keelung Chang Gung Memorial Hospital, Keelung 204, Taiwan.
Quanta Computer (Taiwan) · TWKeelung Chang Gung Memorial Hospital · TWChang Gung Memorial Hospital · TWChang Gung University · TW

Funding

Keelung Chang Gung Memorial Hospital CMRPG2J0101Keelung Chang Gung Memorial Hospital CMRPG2J0111
6 · The paper itself

Abstract

A midline shift (MLS) is an important clinical indicator for intracranial hemorrhage. In this study, we proposed a robust, fully automatic neural network-based model for the detection of MLS and compared it with MLSs drawn by clinicians; we also evaluated the clinical applications of the fully automatic model. We recruited 300 consecutive non-contrast CT scans consisting of 7269 slices in this study. Six different types of hemorrhage were included. The automatic detection of MLS was based on modified Keypoint R-CNN with keypoint detection followed by training on the ResNet-FPN-50 backbone. The results were further compared with manually drawn outcomes and manually defined keypoint calculations. Clinical parameters, including Glasgow coma scale (GCS), Glasgow outcome scale (GOS), and 30-day mortality, were also analyzed. The mean absolute error for the automatic detection of an MLS was 0.936 mm compared with the ground truth. The interclass correlation was 0.9899 between the automatic method and MLS drawn by different clinicians. There was high sensitivity and specificity in the detection of MLS at 2 mm (91.7%, 80%) and 5 mm (87.5%, 96.7%) and MLSs greater than 10 mm (85.7%, 97.7%). MLS showed a significant association with initial poor GCS and GCS on day 7 and was inversely correlated with poor 30-day GOS (p < 0.001). In conclusion, automatic detection and calculation of MLS can provide an accurate, robust method for MLS measurement that is clinically comparable to the manually drawn method.

Indexed as

automatic detectionCTintracranial hemorrhagemidline shift

Identifiers

PMID35328245
PMCPMC8947005
OpenAlexW4226066035

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.