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Abstract
The low frequency Forced Oscillation Technique (FOT) has a high diagnostic potential for the detection of respiratory diseases. However, it is not yet widely accepted in clinical practice. The presence of the patient's breathing generally results in patient-unfriendly measurement protocols. These are needed to extract the important low frequency information about the patients' respiratory system.This work presents a novel technique to apply the low frequency FOT during spontaneous breathing. This is accomplished by adding an external visual stimulus to encourage the patient to approximately synchronize his/her breathing in combination with an excitation signal that is adapted to the patient's natural breathing frequency. The breathing and FOT contributions can therefore be separated. This paper contains a proof of concept of this method and proposes measurements on healthy subjects.
Original language | English |
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Title of host publication | 2020 IEEE International Symposium on Medical Measurements and Applications (MeMeA) |
Publisher | IEEE |
Number of pages | 5 |
ISBN (Electronic) | 978-1-7281-5386-5 |
ISBN (Print) | 978-1-7281-5387-2 |
DOIs | |
Publication status | Published - 10 Jul 2020 |
Event | 2020 IEEE International Symposium on Medical Measurements and Applications (MeMeA): The 15th Edition of IEEE International Symposium on Medical Measurements and Applications - Virtual, Bari, Italy Duration: 1 Jun 2020 → 1 Jul 2020 https://memea2020.ieee-ims.org/ |
Conference
Conference | 2020 IEEE International Symposium on Medical Measurements and Applications (MeMeA) |
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Abbreviated title | (MeMeA) |
Country/Territory | Italy |
City | Bari |
Period | 1/06/20 → 1/07/20 |
Internet address |
Keywords
- Medical measurement
- system identification
- forced oscillation technique
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Dive into the research topics of 'Adaptive excitation signals for low frequency FOT'. Together they form a unique fingerprint.Projects
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Activities
- 1 Talk or presentation at a conference
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Adaptive excitation signals for low frequency FOT
Cedric Busschots (Speaker), Andy Keymolen (Speaker), Hannes Maes (Contributor), Dries Peumans (Contributor), Johan Pattyn (Contributor), Gerd Vandersteen (Contributor) & John Lataire (Contributor)
1 Jun 2020 → 1 Jul 2020Activity: Talk or presentation › Talk or presentation at a conference