ANALYSIS OF RELATIONSHIPS BETWEEN HETEROGENUOUS RADIOMIC FEATURES OF THROMBUS IN ACUTE ISCHEMIC STROKE
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F23%3APU150884" target="_blank" >RIV/00216305:26220/23:PU150884 - isvavai.cz</a>
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/CTJ/article/view/9453/7159" target="_blank" >https://ojs.cvut.cz/ojs/index.php/CTJ/article/view/9453/7159</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/CTJ.2023.2.01" target="_blank" >10.14311/CTJ.2023.2.01</a>
Alternative languages
Result language
angličtina
Original language name
ANALYSIS OF RELATIONSHIPS BETWEEN HETEROGENUOUS RADIOMIC FEATURES OF THROMBUS IN ACUTE ISCHEMIC STROKE
Original language description
Ischemic stroke is one of the most widely recognised cerebral pathologies. Its diagnosis starts with computed tomography (CT). However, a comprehensive understanding of the characteristics of the thrombus is necessary to establish an appropriate and less hazardous treatment. This study focusses on the analysis of thrombus heterogeneity in CT images of patients with acute ischemic stroke (AIS). The radiomic features of the thrombus were used to obtain the voxel distribution in the new feature space. It was then reduced using PCA and subjected to visualisation techniques such as t-distributed Stochastic Neighbour Embedding (tSNE) and UMAP. By evaluating the morphological structure of the clusters created within patients, it was possible to determine the number of thrombus components. This information could help the physician predict the burden on the patient during thrombectomy, such as the number of attempts required for recanalisation.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20601 - Medical engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Lékař a technika
ISSN
0301-5491
e-ISSN
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Volume of the periodical
53
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
37-41
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85194049448