Spatial and temporal heterogeneity of regional lung ventilation determined by electrical impedance tomography during pulmonary function testing
B Vogt, S Pulletz, G Elke, Z Zhao… - Journal of applied …, 2012 - journals.physiology.org
Electrical impedance tomography (EIT) is a functional imaging modality capable of tracing
continuously regional pulmonary gas volume changes. The aim of our study was to …
continuously regional pulmonary gas volume changes. The aim of our study was to …
Linearity of electrical impedance tomography during maximum effort breathing and forced expiration maneuvers
Electrical impedance tomography (EIT) provides global and regional information about
ventilation by means of relative changes in electrical impedance measured with electrodes …
ventilation by means of relative changes in electrical impedance measured with electrodes …
Regional ventilation distribution determined by electrical impedance tomography: reproducibility and effects of posture and chest plane
F Reifferscheid, G Elke, S Pulletz, B Gawelczyk… - …, 2011 - Wiley Online Library
Background and objective: Reliable assessment of regional lung ventilation and good
reproducibility of electrical impedance tomography (EIT) data are the prerequisites for the …
reproducibility of electrical impedance tomography (EIT) data are the prerequisites for the …
[HTML][HTML] Spatial ventilation inhomogeneity determined by electrical impedance tomography in patients with chronic obstructive lung disease
I Frerichs, L Lasarow, C Strodthoff, B Vogt… - Frontiers in …, 2021 - frontiersin.org
The aim of this study was to examine whether electrical impedance tomography (EIT) could
determine the presence of ventilation inhomogeneity in patients with chronic obstructive …
determine the presence of ventilation inhomogeneity in patients with chronic obstructive …
Regional lung function determined by electrical impedance tomography during bronchodilator reversibility testing in patients with asthma
The measurement of rapid regional lung volume changes by electrical impedance
tomography (EIT) could determine regional lung function in patients with obstructive lung …
tomography (EIT) could determine regional lung function in patients with obstructive lung …
Comparison of different methods to define regions of interest for evaluation of regional lung ventilation by EIT
S Pulletz, HR van Genderingen… - Physiological …, 2006 - iopscience.iop.org
The measurement of regional lung ventilation by electrical impedance tomography (EIT) has
been evaluated in many experimental studies. However, EIT is not routinely used in a …
been evaluated in many experimental studies. However, EIT is not routinely used in a …
Assessment of changes in distribution of lung perfusion by electrical impedance tomography
I Frerichs, S Pulletz, G Elke, F Reifferscheid… - Respiration, 2009 - karger.com
Background: Electrical impedance tomography (EIT) is able to detect variations in regional
lung electrical impedance associated with changes in both air and blood content and …
lung electrical impedance associated with changes in both air and blood content and …
Time-based pulmonary features from electrical impedance tomography demonstrate ventilation heterogeneity in chronic obstructive pulmonary disease
S Milne, J Huvanandana, C Nguyen… - Journal of Applied …, 2019 - journals.physiology.org
Pulmonary electrical impedance tomography (EIT) is a functional imaging technique that
allows real-time monitoring of ventilation distribution. Ventilation heterogeneity (VH) is a …
allows real-time monitoring of ventilation distribution. Ventilation heterogeneity (VH) is a …
Estimating regions of air trapping from electrical impedance tomography data
JL Mueller, P Muller, M Mellenthin… - Physiological …, 2018 - iopscience.iop.org
Objective: Electrical impedance tomography (EIT) has been shown to be a viable non-
invasive, bedside imaging modality to monitor lung function. This paper introduces a method …
invasive, bedside imaging modality to monitor lung function. This paper introduces a method …
Regional lung response to bronchodilator reversibility testing determined by electrical impedance tomography in chronic obstructive pulmonary disease
B Vogt, Z Zhao, P Zabel, N Weiler… - American Journal of …, 2016 - journals.physiology.org
Patients with obstructive lung diseases commonly undergo bronchodilator reversibility
testing during examination of their pulmonary function by spirometry. A positive response is …
testing during examination of their pulmonary function by spirometry. A positive response is …
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