Results 31 to 40 of about 2,092,879 (342)
Electrical impedance measurement on plants: a review with some insights to other fields
Electrical impedance spectroscopy (EIS) is a useful tool for the investigation of the structural characteristics of solid materials and also biological tissues.
I. Jócsák, G. Végvári, E. Vozáry
semanticscholar +1 more source
Electrical impedance tomography in acute respiratory distress syndrome
Acute respiratory distress syndrome (ARDS) is a clinical entity that acutely affects the lung parenchyma, and is characterized by diffuse alveolar damage and increased pulmonary vascular permeability.
M. C. Bachmann+7 more
semanticscholar +1 more source
Electrical Impedance of Isolated Amnion
The electrical impedance of the guinea pig amniotic membrane was measured, under standardized conditions, over the frequency range of 20 to 7000 cycles/second. This impedance can be represented analytically by a simple frequency-dependent function which is precisely of the form of the Debye relaxation equation.
George A. Misrahy+2 more
openaire +3 more sources
The ACE1 Electrical Impedance Tomography System for Thoracic Imaging
The design and performance of the active complex electrode (ACE1) electrical impedance tomography system for single-ended phasic voltage measurements are presented.
M. Mellenthin+8 more
semanticscholar +1 more source
Electrical Impedance Tomography
Electrical Impedance Tomography (EIT) is a medical imaging technique which uses electrical stimulations and measurements at body-surface electrodes. From these data, images of the distribution of conductivity within the body are calculated by solving an ...
Andy Adler, A. Boyle
semanticscholar +1 more source
Broadband electrical impedance spectroscopy for dynamic electrical bio-impedance characterization
The electrical impedance of biological samples is known in the literature as Electrical Bioimpedance (EBI). The Electrical Bioimpedance enables to characterize physiological conditions and events that are interesting for physiological research and medical diagnosis.
openaire +4 more sources
Electrical Impedance of Cardiac Muscle [PDF]
Impedances of cat cardiac muscle and frog sartorius muscle were compared at several frequencies before and after interspace ion depletion. Strips of parallel fibers were obtained from papillary muscles and ventricular trabeculae. The impedances were measured in the direction of fiber orientation.
T. Hoshiko, Nick Sperelakis
openaire +2 more sources
Electrical impedance of acupuncture meridians: the relevance of subcutaneous collagenous bands. [PDF]
The scientific basis for acupuncture meridians is unknown. Past studies have suggested that acupuncture meridians are physiologically characterized by low electrical impedance and anatomically associated with connective tissue planes.
Andrew C Ahn+5 more
doaj +1 more source
Ex vivo electrical bioimpedance measurements and Cole modelling on the porcine colon and rectum
Different pathological changes in the large intestine wall, associated with the development of different chronic diseases, including colorectal cancer, could be reflected in electrical bioimpedance readings. Thickness and composition of the mucus bilayer
S. A. Jaimes-Morales+2 more
doaj +1 more source
Non‐thermal plasma treatment of melanoma cells induced epithelial‐mesenchymal transition (EMT) in a dose‐dependent fashion. This report highlights the critical need to further investigate potential adverse effects of non‐thermal plasma for cancer therapy and to optimize treatment parameters for clinical translation. Despite the promising results of non‐
Eline Biscop+10 more
wiley +1 more source