Detection of Skull Trauma Using Resistance Tomography

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU97803" target="_blank" >RIV/00216305:26220/12:PU97803 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Detection of Skull Trauma Using Resistance Tomography

Popis výsledku v původním jazyce

In the article, the non-invasive way for images reconstruction of an internal conductivity distribution of the human head tissue is described. This approach is based on the use of the current density distribution obtained from measurements of external magnetic flux density by using magnetic field measurement with the principles of conventional EIT imaging technique. The proposed algorithm enables the detection of biological tissue changes in a head with a high spatial resolution. The algorithm was applied to the several computer simulations representing the detection of skull trauma to demonstrate its feasibility, and to assess the performance of reconstruction process in estimation head tissue conductivity values. The obtained results were presented and compared with the images of conductivity distribution reconstructed by the EIT algorithm. All reconstruction process properties were also discussed.

Název v anglickém jazyce

Detection of Skull Trauma Using Resistance Tomography

Popis výsledku anglicky

In the article, the non-invasive way for images reconstruction of an internal conductivity distribution of the human head tissue is described. This approach is based on the use of the current density distribution obtained from measurements of external magnetic flux density by using magnetic field measurement with the principles of conventional EIT imaging technique. The proposed algorithm enables the detection of biological tissue changes in a head with a high spatial resolution. The algorithm was applied to the several computer simulations representing the detection of skull trauma to demonstrate its feasibility, and to assess the performance of reconstruction process in estimation head tissue conductivity values. The obtained results were presented and compared with the images of conductivity distribution reconstructed by the EIT algorithm. All reconstruction process properties were also discussed.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F09%2F0314" target="_blank" >GA102/09/0314: Studium vlastností metamateriálů a mikrovlnných struktur s využitím šumové spektroskopie a magnetické rezonance</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

PIERS 2012 Kuala Lumpur Proceedings

ISBN

978-1-934142-20-2

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

390-393

Název nakladatele

Neuveden

Místo vydání

Cambridge

Místo konání akce

Kuala Lumpur

Datum konání akce

27. 3. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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