Ultrasonic Evaluation of Local Human Skin Anisotropy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00225232" target="_blank" >RIV/68407700:21230/14:00225232 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388998:_____/14:00438678

Výsledek na webu

<a href="http://www.ndt.net/search/link.php?id=16588&file=events/ECNDT2014/app/content/Paper/324_Tokar.pdf" target="_blank" >http://www.ndt.net/search/link.php?id=16588&file=events/ECNDT2014/app/content/Paper/324_Tokar.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ultrasonic Evaluation of Local Human Skin Anisotropy

Popis výsledku v původním jazyce

Anisotropy level of human skin is typically obtained by multi-axial tensile test, cutometry, elastography, ultrasonic imaging, etc. Most of the methods are time-consuming, expensive, or not suitable for in-vivo measurements. In this paper a new easily-applicable method for immediate evaluation of human skin local anisotropy is described. Results in this area are of great interest in dermatology, plastic surgery, and cosmetics. The method is also utilizable in many industrial applications for anisotropyevaluation of various materials like composites, etc. Proposed system exploits a special flexible multi-directional circular probe with built-in piezoelectric elements (ultrasonic array) for elastic waves propagation measurement. The anisotropy level ofthe tested structure is determined from directional dependence of elastic wave velocity related with complex elastic modules of the specimen. The method was tested on human skin tissue in-vivo and a composite sample. Comparative tests on

Název v anglickém jazyce

Ultrasonic Evaluation of Local Human Skin Anisotropy

Popis výsledku anglicky

Anisotropy level of human skin is typically obtained by multi-axial tensile test, cutometry, elastography, ultrasonic imaging, etc. Most of the methods are time-consuming, expensive, or not suitable for in-vivo measurements. In this paper a new easily-applicable method for immediate evaluation of human skin local anisotropy is described. Results in this area are of great interest in dermatology, plastic surgery, and cosmetics. The method is also utilizable in many industrial applications for anisotropyevaluation of various materials like composites, etc. Proposed system exploits a special flexible multi-directional circular probe with built-in piezoelectric elements (ultrasonic array) for elastic waves propagation measurement. The anisotropy level ofthe tested structure is determined from directional dependence of elastic wave velocity related with complex elastic modules of the specimen. The method was tested on human skin tissue in-vivo and a composite sample. Comparative tests on

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BI - Akustika a kmity

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

e-Journal of NDT

ISSN

1435-4934

e-ISSN

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Svazek periodika

19

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

9

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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