A New Modality for Quantitative Evaluation of Parkinson's Disease: In-Air Movement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU109976" target="_blank" >RIV/00216305:26220/13:PU109976 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/BIBE.2013.6701692" target="_blank" >http://dx.doi.org/10.1109/BIBE.2013.6701692</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/BIBE.2013.6701692" target="_blank" >10.1109/BIBE.2013.6701692</a>
Alternative languages
Result language
angličtina
Original language name
A New Modality for Quantitative Evaluation of Parkinson's Disease: In-Air Movement
Original language description
Parkinsons disease (PD) is neurodegenerative disorder with very high prevalence rate occurring mainly among elderly. One of the most typical symptoms of PD is deterioration of handwriting that is usually the first manifestation of Parkinsons disease. Inthis study, a new modality - in-air trajectory during handwriting - is proposed to efficiently diagnose PD. Experimental results showed that analysis of in-air trajectories is capable of assessing subtle motor abnormalities that are connected with PD. Moreover, conjunction of in-air trajectories with conventional on-surface handwriting allows us to build predictive model with PD classification accuracy over 80%. In total, we compute over 600 handwriting features. Then, we select smaller subset of thesefeatures using two feature selection algorithms: Mann-Whitney U-test filter and relief algorithm, and map these feature subsets to binary classification response using support vector machines.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
2013 IEEE 13TH INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOENGINEERING (BIBE)
ISBN
978-1-4799-3163-7
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
1-4
Publisher name
IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA
Place of publication
NEW YORK, NY 10017 USA
Event location
Chania
Event date
Nov 10, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000335217700166