Evidence map›Paper›PMID 38202939›Full record

ArticleSensors (Basel, Switzerland)2023

Automatic Seizure Detection Based on Stockwell Transform and Transformer.

Xiangwen Zhong, Guoyang Liu, Xingchen Dong, Chuanyu Li, Haotian Li, Haozhou Cui, Weidong Zhou

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2023. 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
4.8field-weighted citation impact, top 4% 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, 27 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Xiangwen ZhongSchool of Integrated Circuits, Shandong University, Jinan 260100, China.
Guoyang LiuSchool of Integrated Circuits, Shandong University, Jinan 260100, China.ORCID 0000-0002-5879-809X
Xingchen DongSchool of Integrated Circuits, Shandong University, Jinan 260100, China.
Chuanyu LiSchool of Integrated Circuits, Shandong University, Jinan 260100, China.
Haotian LiSchool of Integrated Circuits, Shandong University, Jinan 260100, China.
Haozhou CuiSchool of Integrated Circuits, Shandong University, Jinan 260100, China.
Weidong ZhouSchool of Integrated Circuits, Shandong University, Jinan 260100, China.ORCID 0000-0001-9481-1696
Shandong University · CN

Funding

Key Program of the Natural Science Foundation of Shandong Province ZR2020LZH009National Natural Science Foundation of China 62271291Shenzhen Science and Technology Program GJHZ20220913142607013
6 · The paper itself

Abstract

Epilepsy is a chronic neurological disease associated with abnormal neuronal activity in the brain. Seizure detection algorithms are essential in reducing the workload of medical staff reviewing electroencephalogram (EEG) records. In this work, we propose a novel automatic epileptic EEG detection method based on Stockwell transform and Transformer. First, the S-transform is applied to the original EEG segments, acquiring accurate time-frequency representations. Subsequently, the obtained time-frequency matrices are grouped into different EEG rhythm blocks and compressed as vectors in these EEG sub-bands. After that, these feature vectors are fed into the Transformer network for feature selection and classification. Moreover, a series of post-processing methods were introduced to enhance the efficiency of the system. When evaluating the public CHB-MIT database, the proposed algorithm achieved an accuracy of 96.15%, a sensitivity of 96.11%, a specificity of 96.38%, a precision of 96.33%, and an area under the curve (AUC) of 0.98 in segment-based experiments, along with a sensitivity of 96.57%, a false detection rate of 0.38/h, and a delay of 20.62 s in event-based experiments. These outstanding results demonstrate the feasibility of implementing this seizure detection method in future clinical applications.

Indexed as

BrainSeizuresAlgorithmsArea Under CurveDatabases, FactualHumansautomatic seizure detectionEEGstockwell transformtransformer

Identifiers

PMID38202939
PMCPMC10781173
OpenAlexW4390175133

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.