Results 31 to 40 of about 6,092,989 (295)
Theroretical limits of the application of electrical impedance tomography in diagnostics
, 2022 Bakalářská práce se zabývá metodou elektrické impedanční tomografie a její teoretickou limitací pro použití v klinické praxi. Metoda elektrické impedanční tomografie je neinvazivní zobrazovací metoda, která využívá střídavý elektrický proud pro zobrazení
Patočková, Tereza
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Ex vivo electrical bioimpedance measurements and Cole modelling on the porcine colon and rectum
Scientific ReportsDifferent 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
Multifrequency methods for Electrical Impedance Tomography [PDF]
, 2015 Multifrequency Electrical Impedance Tomography (MFEIT) is an emerging imaging modality which exploits the dependence of tissue impedance on frequency to recover images of conductivity.
Malone, ER
core
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Eddy current measurement of the electrical conductivity and porosity of metal foams. [PDF]
, 2006 This paper presents experimental results characterizing the electrical properties of metallic foams, a relatively new class of material, using nondestructive eddy current sensing techniques.
Ma, Xiandong, Peyton, A. J.
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Entropy, 2020 Background: Electrical impedance spectroscopy (EIS) is a fast, non-invasive, and safe approach for electrical impedance measurement of biomedical tissues.
Norbert Herencsar +3 more
doaj +1 more source
Electrical impedance of acupuncture meridians: the relevance of subcutaneous collagenous bands. [PDF]
PLoS ONE, 2010 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
ELECTRIC IMPEDANCE OF THE FROG EGG [PDF]
Journal of General Physiology, 1942 Electrical impedance measurements were made upon unfertilized and fertilized eggs of the leopard frog, Rana pipiens, over a frequency range of 0.05 to 10 kc. Average values of 170 ohm cm.2 were obtained for the plasma membrane resistance of the egg, 2.0 µf/cm.2 for the plasma membrane capacity, 86° for the phase angle of the membrane, and 570 ohm cm ...
K S, Cole, R M, Guttman
openaire +2 more sources
Functional Electrical Impedance Tomography of adult and neonatal brain function. [PDF]
, 2006 Electrical Impedance Tomography (EIT) is a fast, portable imaging technique that produces tomographic images of the internal impedance of an object from surface electrode measurements.
Tidswell, A.T. +1 more
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Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source