Identification of changes in mechanical properties of human axial system due to stress and relaxation regime
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F19%3A43895121" target="_blank" >RIV/44555601:13420/19:43895121 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/00216208:11510/19:10434675
Výsledek na webu
<a href="https://www.researchgate.net/publication/336918339_Identification_of_Changes_in_Mechanical_Properties_of_Human_Axial_System_Due_to_Stress_and_Relaxation_Regime" target="_blank" >https://www.researchgate.net/publication/336918339_Identification_of_Changes_in_Mechanical_Properties_of_Human_Axial_System_Due_to_Stress_and_Relaxation_Regime</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/ujep/367.2019/a/1213-2489/MT/19/5/860" target="_blank" >10.21062/ujep/367.2019/a/1213-2489/MT/19/5/860</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Identification of changes in mechanical properties of human axial system due to stress and relaxation regime
Popis výsledku v původním jazyce
The aim of this work was to verify the applicability of the TVS (Transfer Vibration through Spine) methodology for registration of changes in viscoelastic characteristics of the axial system. The detection method consists in applying ? pulse pulses with a half-width of 5ms and then a harmonic excitation of continuously varying from 5Hz to 160Hz on vertebrae C7 and L5. This ripple is transmitted along the axial system and acceleration of all the spinous processes of the vertebrae is sensed by accelerometer sensors to propagate the wave between C7 and S1. On the basis of measured data (input excitation and its sensed response on spinous processes), the change of total viscoelastic parameters of the spine was evaluated before and after monotonous or other spinal strain or before and after relaxation. Existing results confirmed the TVS method is suitable for detection of mechanical changes of the axial system. It was proven transmission of ripples through the axial system of a person also changes by the influence of alternations created by monotonous or physical strain or conversely relaxation.
Název v anglickém jazyce
Identification of changes in mechanical properties of human axial system due to stress and relaxation regime
Popis výsledku anglicky
The aim of this work was to verify the applicability of the TVS (Transfer Vibration through Spine) methodology for registration of changes in viscoelastic characteristics of the axial system. The detection method consists in applying ? pulse pulses with a half-width of 5ms and then a harmonic excitation of continuously varying from 5Hz to 160Hz on vertebrae C7 and L5. This ripple is transmitted along the axial system and acceleration of all the spinous processes of the vertebrae is sensed by accelerometer sensors to propagate the wave between C7 and S1. On the basis of measured data (input excitation and its sensed response on spinous processes), the change of total viscoelastic parameters of the spine was evaluated before and after monotonous or other spinal strain or before and after relaxation. Existing results confirmed the TVS method is suitable for detection of mechanical changes of the axial system. It was proven transmission of ripples through the axial system of a person also changes by the influence of alternations created by monotonous or physical strain or conversely relaxation.
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
20301 - Mechanical engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Manufacturing Technology
ISSN
1213-2489
e-ISSN
—
Svazek periodika
19
Číslo periodika v rámci svazku
5
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
8
Strana od-do
860-867
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85077166704