Results 291 to 300 of about 2,092,879 (342)

Monitoring lung recruitability during recruitment maneuvers in children with respiratory failure on ECMO using electrical impedance tomography: case report. [PDF]

Front Pediatr
Clausen JC, Krauß A, Schulz A, Miera O.
europepmc   +1 more source

Electrical impedance tomography-based evaluation of regional lung ventilation according to ventilation strategy during cardiopulmonary bypass in minimally invasive cardiac surgery: a prospective randomized controlled trial. [PDF]

J Thorac Dis
Yeo HJ, Kim HY, Je HG, Kim HJ, Park S, Yoon JP, Ju MH, Lim MH, Lee CH.   +8 more
europepmc   +1 more source

Modular and Portable System Design for 3D Imaging of Breast Tumors Using Electrical Impedance Tomography. [PDF]

Sensors (Basel)
Gómez Cortés JC, Diaz Carmona JJ, Barranco Gutiérrez AI, Padilla Medina JA, Alonso Ramírez AA, Morales Viscaya JA, Villegas-Saucillo JJ, Prado Olivarez J.   +7 more
europepmc   +1 more source

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Roadmap for Electrical Impedance Spectroscopy for Sensing: A Tutorial

IEEE Sensors Journal, 2021
Electrical impedance spectroscopy has been used extensively for sensing and biosensing due to the multiple electrical properties that can be interrogated through varying the frequency of the electrical excitation.
Lorenzo A. Buscaglia, O. Oliveira, J. P. Carmo   +2 more
semanticscholar   +1 more source

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, Marcelo B. P. Amato, Raul Gonzalez Lima   +2 more
openaire   +5 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.
David Isaacson, Jonathan C. Newell, Margaret Cheney   +2 more
openaire   +3 more sources

Regional Lung Perfusion Analysis in Experimental ARDS by Electrical Impedance and Computed Tomography

IEEE Transactions on Medical Imaging, 2020
Electrical impedance tomography is clinically used to trace ventilation related changes in electrical conductivity of lung tissue. Estimating regional pulmonary perfusion using electrical impedance tomography is still a matter of research.
M. Kircher, G. Elke, B. Stender, M. Hernández Mesa, Felix Schuderer, O. Dössel, M. Fuld, A. Halaweish, E. Hoffman, N. Weiler, I. Frerichs   +10 more
semanticscholar   +1 more source