Patterns of pulsatile impedance change during the apnea test detected by electrical impedance tomography

Patterns of pulsatile impedance change during the apnea test detected by electrical impedance tomography

The apnea test (AT) is a critical procedure in determining brain death. It temporarily disconnects the patient from the ventilator for 7 to 10 minutes. This study explores pulsatile Electrical Impedance Tomography (EIT) during AT in 10 patients suspected of brain death to discern physiological chang...

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Bibliographic Details
Main Authors: Chen Rongqing, Krueger-Ziolek Sabine, Lovas András, Benyó Balázs, Bakos Péter, Chase J. Geoffrey, Rupitsch Stefan J., Moeller Knut
Format: Article
Language:English
Published: De Gruyter 2024-12-01
Series:Current Directions in Biomedical Engineering
Subjects:
apnea test
brain death
electrical impedance tomography
intrathoracic pulsatile signal
Online Access:https://doi.org/10.1515/cdbme-2024-2038
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https://doi.org/10.1515/cdbme-2024-2038

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