A reproducible method to transcranial B-MODE ultrasound images analysis based on echogenicity evaluation in selectable ROI
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19240%2F14%3A%230005334" target="_blank" >RIV/47813059:19240/14:#0005334 - isvavai.cz</a>
Alternative codes found
RIV/47813059:19240/14:#0005345
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A reproducible method to transcranial B-MODE ultrasound images analysis based on echogenicity evaluation in selectable ROI
Original language description
The presented paper demonstrates how to detect pathological issues in transcranial B-MODE ultrasound images. We developed an algorithm based on binary thresholding with subsequential computing of area inside ROI which represents an area in which we detect the issue. We work with a collection of images acquisted from 3 different ultrasound machines. We detect echogenic area in substantia nigra which is primary feature to Morbus Parkinson and also raphe nucleus echogenicity to detection of other neurological diseases. All achieved results were verified by an erudite neuroso nologist and based on statistics such as correlation and kappa analysis. Average correlation between observers r > 0.88, level of agreement kappa > 0.82. So, we proved that developedalgorithm is highly reproducible and also could be used for different cases, not only in neurology due to principle of B-MODE imaging.The algorithm has been implemented in MATLAB with Image Processing Toolbox.Achieved results will verifie
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INTERNATIONAL JOURNAL OF BIOLOGY AND BIOMEDICAL ENGINEERING
ISSN
1998-4510
e-ISSN
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Volume of the periodical
8/2014
Issue of the periodical within the volume
8
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
98-106
UT code for WoS article
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EID of the result in the Scopus database
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