Modular Visualization System for Microelectrode Recordings Obtained During the Deep Brain Surgery

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00188947" target="_blank" >RIV/68407700:21230/11:00188947 - isvavai.cz</a>

Výsledek na webu

<a href="http://radio.feld.cvut.cz/conf/poster2011/accepted/sectionBI.php" target="_blank" >http://radio.feld.cvut.cz/conf/poster2011/accepted/sectionBI.php</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Modular Visualization System for Microelectrode Recordings Obtained During the Deep Brain Surgery

Popis výsledku v původním jazyce

In this paper we describe design of a visualization tool for evaluation of microelectrode recordings, captured during surgery related to placement of electrodes of a deep brain stimulation device. The systém allows easy inspection of variation in the activity of different brain structures and can help searching for strong features for the description of this activity. Hence, the system can be used in the process of designing an automatic classification system. We compared output of the system with the annotation provided by an experienced surgeon, using traditional evaluation techniques, and found that the system output correlated well in most cases. The visualization system was especially successful in determination of the subthalamic nucleus, which is the target structure in the deep brain stimulation surgery. The system also helped us find data problematic to annotateand also revealed several errors in our database.

Název v anglickém jazyce

Modular Visualization System for Microelectrode Recordings Obtained During the Deep Brain Surgery

Popis výsledku anglicky

In this paper we describe design of a visualization tool for evaluation of microelectrode recordings, captured during surgery related to placement of electrodes of a deep brain stimulation device. The systém allows easy inspection of variation in the activity of different brain structures and can help searching for strong features for the description of this activity. Hence, the system can be used in the process of designing an automatic classification system. We compared output of the system with the annotation provided by an experienced surgeon, using traditional evaluation techniques, and found that the system output correlated well in most cases. The visualization system was especially successful in determination of the subthalamic nucleus, which is the target structure in the deep brain stimulation surgery. The system also helped us find data problematic to annotateand also revealed several errors in our database.

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

POSTER 2011 - 15th International Student Conference on Electrical Engineering

ISBN

978-80-01-04806-1

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

ČVUT, Fakulta elektrotechnická

Místo vydání

Praha

Místo konání akce

Prague

Datum konání akce

12. 5. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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