The Reliability of Pig Gait Inertial Signals: A Pilot Study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F21%3A00345528" target="_blank" >RIV/68407700:21460/21:00345528 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/978-3-030-64610-3_112" target="_blank" >https://doi.org/10.1007/978-3-030-64610-3_112</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-64610-3_112" target="_blank" >10.1007/978-3-030-64610-3_112</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Reliability of Pig Gait Inertial Signals: A Pilot Study

Popis výsledku v původním jazyce

Gait is an essential movement and has been shown to be a relevant measure for differentiating gait pathologies and neurological conditions in humans as well as in animals. Inertial measurement units have been suggested as a promising tool for gait analysis. Gait analysis performed in pre-clinical animal models can improve the conversional reliability of preclinical research. Large animal models can confirm and augment results achieved in rodents prior to adaptation to humans. Because pigs are of similar body size to humans and their brains are more like humans than rodent brain, pigs are a more direct assessment of dosing in a preclinical model. Pig gait analysis is used to characterise the pathologies of motor control and to evaluate the effectiveness of treatments performed previously in clinical settings. Nowadays, there is no information on the reliability of large animal model gait signals, namely pig gait signals. This paper presents the pilot analysis of gait angular velocity and acceleration provided by inertial sensors placed on the front shoulders and tests them for intra-individual reliability. An intra-class correlation was employed to analyse inertial sensor signals from three healthy pigs. Most of tested pigs performed with good reliability for roll and pitch angular velocity, and vertical and medio-lateral acceleration. Therefore, we can recommend these signals for the basis in of continuous signal analysis.

Název v anglickém jazyce

The Reliability of Pig Gait Inertial Signals: A Pilot Study

Popis výsledku anglicky

Gait is an essential movement and has been shown to be a relevant measure for differentiating gait pathologies and neurological conditions in humans as well as in animals. Inertial measurement units have been suggested as a promising tool for gait analysis. Gait analysis performed in pre-clinical animal models can improve the conversional reliability of preclinical research. Large animal models can confirm and augment results achieved in rodents prior to adaptation to humans. Because pigs are of similar body size to humans and their brains are more like humans than rodent brain, pigs are a more direct assessment of dosing in a preclinical model. Pig gait analysis is used to characterise the pathologies of motor control and to evaluate the effectiveness of treatments performed previously in clinical settings. Nowadays, there is no information on the reliability of large animal model gait signals, namely pig gait signals. This paper presents the pilot analysis of gait angular velocity and acceleration provided by inertial sensors placed on the front shoulders and tests them for intra-individual reliability. An intra-class correlation was employed to analyse inertial sensor signals from three healthy pigs. Most of tested pigs performed with good reliability for roll and pitch angular velocity, and vertical and medio-lateral acceleration. Therefore, we can recommend these signals for the basis in of continuous signal analysis.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20601 - Medical engineering

Projekt

<a href="/cs/project/TJ02000092" target="_blank" >TJ02000092: Inerciální systém pro měření a analýzu chůze prasat</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

8th European Medical and Biological Engineering Conference

ISBN

978-3-030-64609-7

ISSN

1680-0737

e-ISSN

1433-9277

Počet stran výsledku

7

Strana od-do

1004-1010

Název nakladatele

Springer International Publishing

Místo vydání

Cham

Místo konání akce

Portorož

Datum konání akce

29. 11. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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