Detection of myocardial infarction using analysis of vectorcardiographic loops
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F24%3A10254725" target="_blank" >RIV/61989100:27240/24:10254725 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0263224123016585" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0263224123016585</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.measurement.2023.114094" target="_blank" >10.1016/j.measurement.2023.114094</a>
Alternative languages
Result language
angličtina
Original language name
Detection of myocardial infarction using analysis of vectorcardiographic loops
Original language description
Vectorcardiography is an alternative form of ECG for measuring electrical activity of the heart. It achieves higher sensitivity and provides the cardiologist additional information that can contribute to early diagnosis. This study is focused on proposal of a methodology for the processing of directly measured and transformed VCG records by using Kors regression transformation. A total 16 VCG features were extracted, while 12 features showed relevant information based on the statistical analysis and the method of maximum relevance minimum redundancy. These features served as input to the LDA and decision trees classifiers, while LDA achieved the most accurate results with accuracy 91.5%, specificity 76.3% and sensitivity 94.8% for directly measured VCG and accuracy 90.9%, specificity 76.3% and sensitivity 94.0% for transformed VCG. We conclude that this proposed methodology and the results obtained from it can be beneficial for the early diagnosis of myocardial infarction within the framework of automated detection.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20600 - Medical engineering
Result continuities
Project
—
Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Measurement
ISSN
0263-2241
e-ISSN
1873-412X
Volume of the periodical
226
Issue of the periodical within the volume
28 February 2024
Country of publishing house
US - UNITED STATES
Number of pages
15
Pages from-to
—
UT code for WoS article
001158678200001
EID of the result in the Scopus database
2-s2.0-85181942185