Distribution of pulmonary ventilation in women with post-COVID-19 before and after the use of a respiratory incentive device (UBICU): a pilot study. [PDF]
Front Digit HealthWilches-Luna EC +4 more
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Recent advances in experimental and clinical applications of chest electrical impedance tomography: a narrative review. [PDF]
Intensive Care Med ExpFrerichs I, Scaramuzzo G, Jonkman A.
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Ventilation/perfusion mismatch measured by electrical impedance tomography at the bedside: potentialities and challenges. [PDF]
Intensive Care MedLeali M, Fujitani S, Mauri T.
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Developing a simple, cost-effective proof-of-concept vaccine candidate against EHEC for cattle. [PDF]
PLoS OneDuarte CM +6 more
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Effect of individualized PEEP guided by EIT vs. conventional fixed PEEP on postoperative pulmonary complications in adult patients with preoperative cardiopulmonary dysfunction undergoing CRS/HIPEC: a randomized clinical trial. [PDF]
BMC AnesthesiolZhao X +6 more
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Editorial: Non-pharmacologic approaches to inflammation in the critically ill. [PDF]
Front Med (Lausanne)Go RC, Nyirenda T.
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A fast approach to determine excitation eigenfrequencies for TD-EIT and FD-EIT
Measurement Science and Technology, 2023Abstract Electrical impedance tomography can reconstruct the complex conductivity distribution by injecting a current or voltage at a specific frequency into the target domain. The complex conductivity spectroscopy of numerous biological tissues is frequency-dependent. A suitable excitation frequency is vital to high-quality imaging over
Yang Li +6 more
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A phantom was designed for testing and comparing multifrequency EIT data collection systems. The phantom simulates a cylinder of homogeneous conductor with 16 drive and 16 receive electrodes interleaved. Combinations of resistors and capacitors were used to simulate the complex impedance, Z*, of a typical tissue in the frequency range 8-2048 kHz ...
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Simultaneous Acquisition of EIT and ECG Signals on Active EIT Electrodes
IEEE Transactions on Biomedical EngineeringThis paper introduces a new method of simultaneous acquisition of electrocardiogram (ECG) signals and electrical impedance tomography (EIT) measurements on active electrodes, i.e. electrodes that are applying current, in an EIT system.Howland noise reduction followed by an integrate-and-dump filter and adaptive filtering are used to extract the ECG ...
Ahmed AbdelWahab +7 more
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A multifrequency serial EIT system
Physiological Measurement, 1996A multifrequency (1 kHz-1 MHz) serial electrical impedance tomography (EIT) system has been developed. It is based on 16 active electrodes and can be extended up to 32. Each active electrode can be programmed for current driving and for measuring either the injected current or the voltage difference between adjacent electrodes, and includes calibration
N, Chauveau +3 more
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