THE EFFECT OF FRAME RATE AND CALIBRATION ON LUNG MONITORING WITH ELECTRICAL IMPEDANCE TOMOGRAPHY

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F20%3A00341351" target="_blank" >RIV/68407700:21460/20:00341351 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.14311/CTJ.2019.4.01" target="_blank" >https://doi.org/10.14311/CTJ.2019.4.01</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/CTJ.2019.4.01" target="_blank" >10.14311/CTJ.2019.4.01</a>

Jazyk výsledku

angličtina

Název v původním jazyce

THE EFFECT OF FRAME RATE AND CALIBRATION ON LUNG MONITORING WITH ELECTRICAL IMPEDANCE TOMOGRAPHY

Popis výsledku v původním jazyce

Electrical impedance tomography (EIT) is a non-invasive method that records changes in tissue impedance in the selected cross-section of the body and is mainly used to monitor patient’s lung ventilation. The aim of this study was to analyse the effect of the pre-set frame rate and how calibration of the EIT system affects final record when monitoring lungs using EIT system PulmoVista 500 (Dräger Medical, Germany). Ten healthy male volunteers were measured with frame rates 10, 20, 30, 40 and 50 Hz for analysis, followed by calibrated and uncalibrated measurements. The subjects were breathing spontaneously in a horizontal supine position. In case of the frame rate analysis, data were statistically analysed using ANOVA for repeated measures. Paired T-test was used for comparing data from calibrated and uncalibrated records. This study shows that the effect of both frame rate and calibration is negligible.

Název v anglickém jazyce

THE EFFECT OF FRAME RATE AND CALIBRATION ON LUNG MONITORING WITH ELECTRICAL IMPEDANCE TOMOGRAPHY

Popis výsledku anglicky

Electrical impedance tomography (EIT) is a non-invasive method that records changes in tissue impedance in the selected cross-section of the body and is mainly used to monitor patient’s lung ventilation. The aim of this study was to analyse the effect of the pre-set frame rate and how calibration of the EIT system affects final record when monitoring lungs using EIT system PulmoVista 500 (Dräger Medical, Germany). Ten healthy male volunteers were measured with frame rates 10, 20, 30, 40 and 50 Hz for analysis, followed by calibrated and uncalibrated measurements. The subjects were breathing spontaneously in a horizontal supine position. In case of the frame rate analysis, data were statistically analysed using ANOVA for repeated measures. Paired T-test was used for comparing data from calibrated and uncalibrated records. This study shows that the effect of both frame rate and calibration is negligible.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20601 - Medical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Lékař a technika – Clinician and Technology

ISSN

0301-5491

e-ISSN

2336-5552

Svazek periodika

49

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

107-111

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85091151064