Results 201 to 210 of about 520,827 (283)
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Force Sensing Resistors Used as Plantar Impedance Plethysmography Electrodes
IEEE Transactions on Instrumentation and Measurement, 2022Diabetic foot ulcers (DFUs) are an ominous consequence of diabetic foot. To develop a multidimensional lesion warning device, several variables must be considered, among which vascular parameters. To minimize the number of sensors, we investigate the use
Isabel Morales +2 more
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Influence of Arterial Blood Flow on Impedance Plethysmography
2022 Ural-Siberian Conference on Computational Technologies in Cognitive Science, Genomics and Biomedicine (CSGB), 2022Impedance plethysmography is a simple and low-cost non-invasive method to study the extremity hemodynamics and can be used to measure blood flow in a limb.
Al-harosh Mugeb +2 more
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Italian National Conference on Sensors, 2022
Electrical impedance plethysmography (EIP) is a cost effective and power efficient physiological measurement method that could potentially be applied for measuring pulse waves along limbs in ambulatory conditions.
Kardelen Yilmaz +3 more
semanticscholar +1 more source
Electrical impedance plethysmography (EIP) is a cost effective and power efficient physiological measurement method that could potentially be applied for measuring pulse waves along limbs in ambulatory conditions.
Kardelen Yilmaz +3 more
semanticscholar +1 more source
IEEE Transactions on Biomedical Circuits and Systems, 2021
A simultaneous and time-synchronized electrical bio-impedance plethysmography (BPG) sensor system is implemented for long-term, continuous, and non-invasive measurement of arterial pulse wave velocity (PWV).
Kwonjoon Lee, H. Yoo
semanticscholar +1 more source
A simultaneous and time-synchronized electrical bio-impedance plethysmography (BPG) sensor system is implemented for long-term, continuous, and non-invasive measurement of arterial pulse wave velocity (PWV).
Kwonjoon Lee, H. Yoo
semanticscholar +1 more source
Equine Veterinary Journal, 1990
Summary The technique of impedance plethysmography is described and its application to observation of lung volume changes in the horse at exercise is discussed. The results from horse at rest show that there is a close relationship between rate of lung volume change (flow rate) and the associated impedance changes during both ...
D P, Attenburrow +2 more
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Summary The technique of impedance plethysmography is described and its application to observation of lung volume changes in the horse at exercise is discussed. The results from horse at rest show that there is a close relationship between rate of lung volume change (flow rate) and the associated impedance changes during both ...
D P, Attenburrow +2 more
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Development of multielectrode impedance plethysmography
Medical & Biological Engineering & Computing, 1986The feasibility of simultaneous independent measurements of impedance variations in the right and left apex and base of the lungs using the technique of multielectrode impedance plethysmography (MIPG) was investigated. To obtain independent impedance measurements in each region, high impedance sensitivity areas must be localised by weighting the ...
N, Furuya, K, Nakayama
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Comparison of electrical field plethysmography with electrical impedance plethysmography
Annals of Biomedical Engineering, 1982As a means for assessing cardiac function, electrical field plethysmography (EFP) has been shown to have some features quite different from electrical impedance plethysmography (EIP). Here the two techniques are compared by using the two systems simultaneously on a subject and also with independent use in different electrode configurations. The results
S K, Guha, S, Anand
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Differential impedance plethysmography for measuring thoracic impedances
Medical & Biological Engineering & Computing, 1982A critical evaluation of the measurement of the transthoracic basic impedance Zo according to Kubicek's method revealed inhomogeneous electrical field-distributions in the region of the neck and the shoulders and in the region of the mammae in female subjects. These inhornogeneties were found to introduce uncontrollable errors, like position dependency
J H, Meijer +5 more
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Italian National Conference on Sensors
Smart insoles are a promising tool for monitoring population health status in ambulatory settings. However, obtaining heart rate in these systems remains a challenge, as the most common techniques for measuring heart rate require direct contact with the ...
J. A. García-Limón +3 more
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Smart insoles are a promising tool for monitoring population health status in ambulatory settings. However, obtaining heart rate in these systems remains a challenge, as the most common techniques for measuring heart rate require direct contact with the ...
J. A. García-Limón +3 more
semanticscholar +1 more source
Features of Pulse Plethysmography and a Comparison with Impedance Plethysmography
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 1992The features of current pulse plethysmography are given. The skin capacitance and resistance are depending upon pulse duration but not the internal resistance. The internal resistance changes depend of arteries volume changes. A comparison between pulsed plethysmography and sine-wave plethysmography is discussed.
null Santic, null Saban
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