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@article{1322861,
author = {Zalud, Ludek and Kotova, Marketa and Kocmanova, Petra and Dobšák, Petr and Kolarova, Jana},
article_location = {Hoboken},
article_number = {6},
doi = {http://dx.doi.org/10.1111/aor.12592},
keywords = {Breath analysis; Range measurement; Calibration; Pressure measurement},
language = {eng},
issn = {0160-564X},
journal = {Artificial Organs},
title = {Breath Analysis Using a Time-of-Flight Camera and Pressure Belts},
volume = {40},
year = {2016}
}
TY - JOUR
ID - 1322861
AU - Zalud, Ludek - Kotova, Marketa - Kocmanova, Petra - Dobšák, Petr - Kolarova, Jana
PY - 2016
TI - Breath Analysis Using a Time-of-Flight Camera and Pressure Belts
JF - Artificial Organs
VL - 40
IS - 6
SP - 619-626
EP - 619-626
PB - Wiley-Blackwell
SN - 0160564X
KW - Breath analysis
KW - Range measurement
KW - Calibration
KW - Pressure measurement
N2 - The proper way of breathing is important for everyone. Healthy people often do not follow respiration until breathing problems start—during stress or during sport activity in physiological cases. More serious cases are stroke, injury, or surgery of the chest and others. So, learning to breathe correctly and/or breathing diagnosis is considerable for many reasons. Two novel methods of breath analysis suitable for diagnostics and rehabilitation are presented. The first technique utilizes pressure belts fastened to the patient’s belly and chest, and the second method relies on a SwissRanger SR-4000 time-of-flight camera. The measurement principles are described together with the advantages and disadvantages of the applied techniques. The SwissRanger camera depth calibration is proposed to facilitate better results during the breath analysis. The methods are tested on a group of students to provide a comparison of their individual performances. As it was demonstrated, presented methods proved to work reliably. The method based on time-of-flight camera seems to be more suitable for diagnosis, while the method based on pressure belts is more suitable for rehabilitation and biofeedback applications.
ER -
ZALUD, Ludek, Marketa KOTOVA, Petra KOCMANOVA, Petr DOBŠÁK and Jana KOLAROVA. Breath Analysis Using a Time-of-Flight Camera and Pressure Belts. \textit{Artificial Organs}. Hoboken: Wiley-Blackwell, 2016, vol.~40, No~6, p.~619-626. ISSN~0160-564X. Available from: https://dx.doi.org/10.1111/aor.12592.
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