Results 231 to 240 of about 44,515 (283)

Recommendations for lung ventilation and perfusion assessment with chest electrical impedance tomography in critically ill adult patients: an international evidence-based and expert Delphi consensus study. [PDF]

EClinicalMedicine
He H, Zhao Z, Becher T, Bellani G, Yoshida T, Amato MBP, Long Y, Frerichs I, REspiratory and Critical Care medicine EIT study (RECCE) group.   +8 more
europepmc   +1 more source

Effects of inhaled nitric oxide on ventilation/perfusion mismatch assessed by electrical impedance tomography in patients with ARDS: a prospective observational study. [PDF]

Crit Care
Zhang H, Gao X, Wu Y, Ouyang Y, Fang X, Li R, Shu H, Yang X, Qi H, Zou X, Shang Y.   +10 more
europepmc   +1 more source

Electrical impedance tomography causing interference on the electrocardiogram in neonatal ICU patients. [PDF]

J Clin Monit Comput
Wisse JJ, Goos TG, Jonkman AH.
europepmc   +1 more source

Electrical Impedance Tomography during the Extubation Phase in Very Preterm Born Infants.

Neonatology
Wisse JJ, Goos TG, Gommers D, Endeman H, Kroon AA, Reiss IKM, Jonkman AH.   +6 more
europepmc   +1 more source

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Electrical impedance tomography

Current Opinion in Critical Care, 2012
Electrical impedance tomography (EIT) is a useful noninvasive tool for monitoring ventilation finding its way into the clinical setting. The focus of this review is to discuss the balance between the potential for EIT as a clinical monitor accepting a level of uncertainty and the scientific demand for absolute perfection.The controversy concerning ...
Stefan, Lundin, Ola, Stenqvist
  +7 more sources

Electrical Impedance Tomography

Current Opinion in Critical Care, 2009
Electrical impedance tomography (EIT) is a noninvasive, radiation-free monitoring tool that allows real-time imaging of ventilation. The purpose of this article is to discuss the fundamentals of EIT and to review the use of EIT in critical care patients.In addition to its established role in describing the distribution of alveolar ventilation, EIT has ...
Eduardo L V, Costa, Raul Gonzalez, Lima, Marcelo B P, Amato   +2 more
openaire   +3 more sources

Electrical Impedance Tomography

SIAM Review, 1999
A mathematical model for electrical impedance tomography is described. This model is used for explaining the Rensselaer system. Some reconstruction algorithms are surveyed, especially the Moser algorithm. Some experimental tests are given.
Cheney, Margaret, Isaacson, David, Newell, Jonathan C.   +2 more
openaire   +2 more sources

Multifrequency electrical impedance tomography

Clinical Physics and Physiological Measurement, 1992
Multifrequency tomography may be conveniently achieved by sequentially sweeping the probing drive current and measuring the resultant voltages at each frequency. If events change during measurement comparisons between frequencies cannot be made. Mixing several frequency components may decrease acquisition time but increase the complexity of the ...
P M, Record, R, Gadd, F, Vinther
openaire   +2 more sources

BIOIMPEDANCE TOMOGRAPHY (ELECTRICAL IMPEDANCE TOMOGRAPHY)

Annual Review of Biomedical Engineering, 2006
Electrical impedance tomography (EIT) is a relatively new imaging method that has evolved over the past 20 years. It has the potential to be of great value in clinical diagnosis; however, EIT is a technically difficult problem to solve in terms of developing hardware for data capture and the algorithms to reconstruct the images.
openaire   +2 more sources

Electrical impedance tomography/applied potential tomography

Engineering Science and Education Journal, 1993
(a) Established links between active groups within the Electrical Impedance Tomography community in Europe.
openaire   +1 more source