Measurement of the electric conductivity of highly conductive metals with 4-electrode impedance method

2011 ◽  
pp. 43-48
Keyword(s):  
Electric Conductivity ◽  
Impedance Method ◽  
Electrode Impedance

Optimization of Measuring Cardiac Output by Both Hands Electrode Impedance Method

2011 ◽  
Vol 60 (9) ◽  
pp. 1770-1776
Author(s):  
Sang-O Jung ◽  
Myeong-Heon Sim ◽  
Woon-Mo Jung ◽  
Min-Yong Kim ◽  
Chan-Sol Yoon ◽  
...  
Keyword(s):  
Cardiac Output ◽  
Impedance Method ◽  
Electrode Impedance

scholarly journals Accuracy of an eight-point tactile-electrode impedance method in the assessment of total body water

2002 ◽  
Vol 56 (11) ◽  
pp. 1143-1148 ◽  
Author(s):  
G Bedogni ◽  
M Malavolti ◽  
S Severi ◽  
M Poli ◽  
C Mussi ◽  
...  
Keyword(s):  
Total Body Water ◽  
Body Water ◽  
Impedance Method ◽  
Electrode Impedance ◽  
Total Body

Fat-free mass estimation by the two-electrode impedance method

1990 ◽  
Vol 52 (4) ◽  
pp. 581-585 ◽  
Author(s):  
A Boulier ◽  
J Fricker ◽  
A L Thomasset ◽  
M Apfelbaum
Keyword(s):  
Fat Free Mass ◽  
Impedance Method ◽  
Electrode Impedance ◽  
Mass Estimation

scholarly journals Improved Understanding of the Sensitivity of Linear Tetrapolar Impedance Measurement (TPIM) and 8-Electrode Focused Impedance Method (FIM) in a Volume Conductor

2017 ◽  
Vol 8 (1) ◽  
pp. 22-31 ◽  
Author(s):  
Sayed Parvez Ahmed ◽  
M Abdul Kadir ◽  
Golam Dastegir Al Quaderi ◽  
Rubina Rahman ◽  
K Siddique E Rabbani
Keyword(s):  
Medical Physics ◽  
Impedance Measurement ◽  
Central Zone ◽  
Current Drive ◽  
Volume Conductor ◽  
Impedance Method ◽  
Electrode Impedance ◽  
A Value ◽  
Element Simulation ◽  
Sensitivity Studies

Tetrapolar Impedance Measurement (TPIM) is a 4-electrode impedance measurement system appropriate for a volume conductor in which current is driven through a pair of electrodes while potential developed across another pair of electrodes is measured to provide a value of transfer impedance. The 8-electrode Focused Impedance Method (FIM-8) consists of two concentric and orthogonal linear TPIM systems with their transfer impedances added for the purpose of localizing the central zone. Detailed 3D sensitivity studies are necessary for proper application of the techniques in specific biomedical applications and most reported work present point sensitivity distributions. The present work mainly focuses on planar average sensitivity in planes parallel to the electrode plane and its variation with depth due to different combinations of electrode separations – both for current drive pair and the potential measuring pair. This was obtained through finite element simulation using COMSOL Multiphysics software for a 40x40x40cm3 volume. The results give useful information that can be used to design electrode configurations and measurement modalities for various applications.Bangladesh Journal of Medical Physics Vol.8 No.1 2015 22-31

DETECTION OF INCLUSIONS IN A BREAST MODEL USING THERMAL IMPEDANCE METHOD

2019 ◽  
Author(s):  
Iago Smanio Saad ◽  
Gilmar Guimaraes ◽  
CLEUDMAR ARAÚJO ◽  
Gabriela Lima Menegaz
Keyword(s):  
Impedance Method ◽  
Thermal Impedance

Influence of carbon nano-tubes adding on electric conductivity and heating of elastomers under electric current flowing

2020 ◽  
pp. 67-78
Author(s):  
A. V. Shchegolkov ◽  
◽  
V. S. Yagubov ◽  
Yu. A. Khan ◽  
F. F. Komarov ◽  
...  
Keyword(s):  
Electric Conductivity ◽  
Electric Current ◽  
Carbon Nano Tubes
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