Rib-Cage-Movement Measurements as a Potential New Trigger Signal in Non-Invasive Mechanical Ventilation
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Аутори
Ivanović, Marija D.Petrović, Jovana S.
Miletić, Marjan
Daničić, Aleksandar
Bojović, Boško
Vukcevic, M.
Lazovic, B.
Gluvić, Zoran
Hadžievski, Ljupčo
Allsop, Thomas P.
Webb, David J.
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Non-invasive ventilation performed through an oronasal mask is a standard in clinical and homecare mechanical ventilation. Besides all its advantages, inevitable leaks through the mask cause errors in the feedback information provided by the airflow sensor and, hence, patient-ventilator asynchrony with multiple negative consequences. Here we investigate a new way to provide a trigger to the ventilator. The method is based on the measurement of rib cage movement at the onset of inspiration and during breathing by fibre-optic sensors. In a series of simultaneous measurements by a long-period fibre grating sensor and pneumotachograph we provide the statistical evidence of the 200 ms lag of the pneumo with respect the fibre-optic signal. The lag is registered consistently across three independent delay metrics. Further, we discuss exceptions from this trend and identify the needed improvements to the proposed fibre-sensing scheme.
Извор:
2015, 4511-4514Напомена:
- IEEE Engineering in Medicine and Biology Society Conference Proceedings, 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Aug 25-29, 2015, Milan, Italy
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Институција/група
VinčaTY - CONF AU - Ivanović, Marija D. AU - Petrović, Jovana S. AU - Miletić, Marjan AU - Daničić, Aleksandar AU - Bojović, Boško AU - Vukcevic, M. AU - Lazovic, B. AU - Gluvić, Zoran AU - Hadžievski, Ljupčo AU - Allsop, Thomas P. AU - Webb, David J. PY - 2015 UR - https://vinar.vin.bg.ac.rs/handle/123456789/7097 AB - Non-invasive ventilation performed through an oronasal mask is a standard in clinical and homecare mechanical ventilation. Besides all its advantages, inevitable leaks through the mask cause errors in the feedback information provided by the airflow sensor and, hence, patient-ventilator asynchrony with multiple negative consequences. Here we investigate a new way to provide a trigger to the ventilator. The method is based on the measurement of rib cage movement at the onset of inspiration and during breathing by fibre-optic sensors. In a series of simultaneous measurements by a long-period fibre grating sensor and pneumotachograph we provide the statistical evidence of the 200 ms lag of the pneumo with respect the fibre-optic signal. The lag is registered consistently across three independent delay metrics. Further, we discuss exceptions from this trend and identify the needed improvements to the proposed fibre-sensing scheme. T1 - Rib-Cage-Movement Measurements as a Potential New Trigger Signal in Non-Invasive Mechanical Ventilation SP - 4511 EP - 4514 UR - https://hdl.handle.net/21.15107/rcub_vinar_7097 ER -
@conference{ author = "Ivanović, Marija D. and Petrović, Jovana S. and Miletić, Marjan and Daničić, Aleksandar and Bojović, Boško and Vukcevic, M. and Lazovic, B. and Gluvić, Zoran and Hadžievski, Ljupčo and Allsop, Thomas P. and Webb, David J.", year = "2015", abstract = "Non-invasive ventilation performed through an oronasal mask is a standard in clinical and homecare mechanical ventilation. Besides all its advantages, inevitable leaks through the mask cause errors in the feedback information provided by the airflow sensor and, hence, patient-ventilator asynchrony with multiple negative consequences. Here we investigate a new way to provide a trigger to the ventilator. The method is based on the measurement of rib cage movement at the onset of inspiration and during breathing by fibre-optic sensors. In a series of simultaneous measurements by a long-period fibre grating sensor and pneumotachograph we provide the statistical evidence of the 200 ms lag of the pneumo with respect the fibre-optic signal. The lag is registered consistently across three independent delay metrics. Further, we discuss exceptions from this trend and identify the needed improvements to the proposed fibre-sensing scheme.", title = "Rib-Cage-Movement Measurements as a Potential New Trigger Signal in Non-Invasive Mechanical Ventilation", pages = "4511-4514", url = "https://hdl.handle.net/21.15107/rcub_vinar_7097" }
Ivanović, M. D., Petrović, J. S., Miletić, M., Daničić, A., Bojović, B., Vukcevic, M., Lazovic, B., Gluvić, Z., Hadžievski, L., Allsop, T. P.,& Webb, D. J.. (2015). Rib-Cage-Movement Measurements as a Potential New Trigger Signal in Non-Invasive Mechanical Ventilation. , 4511-4514. https://hdl.handle.net/21.15107/rcub_vinar_7097
Ivanović MD, Petrović JS, Miletić M, Daničić A, Bojović B, Vukcevic M, Lazovic B, Gluvić Z, Hadžievski L, Allsop TP, Webb DJ. Rib-Cage-Movement Measurements as a Potential New Trigger Signal in Non-Invasive Mechanical Ventilation. 2015;:4511-4514. https://hdl.handle.net/21.15107/rcub_vinar_7097 .
Ivanović, Marija D., Petrović, Jovana S., Miletić, Marjan, Daničić, Aleksandar, Bojović, Boško, Vukcevic, M., Lazovic, B., Gluvić, Zoran, Hadžievski, Ljupčo, Allsop, Thomas P., Webb, David J., "Rib-Cage-Movement Measurements as a Potential New Trigger Signal in Non-Invasive Mechanical Ventilation" (2015):4511-4514, https://hdl.handle.net/21.15107/rcub_vinar_7097 .