Results 51 to 60 of about 52,200 (316)
Signal calibration for an electrical impedance mammography system [PDF]
, 2010 Electrical Impedance Tomography (EIT) technology has been applied clinically since the 1980s. Numerous papers have addressed a variety of systematic error sources and indicated different calibration methods.
Béqo, Nevis +6 more
core +1 more source
Journal of Electrical Bioimpedance, 2022 The following case study demonstrates that the effectiveness of Deep Tissue Massage (DTM) can be monitored in real time with bioimpedance. DTM techniques are used as a medical treatment to help reduce swelling of the calves of congestive heart failure ...
Montgomery Leslie D. +2 more
doaj +1 more source
Comparison of Howland and General Impedance Converter (GIC) circuit based current sources for bio-impedance measurements [PDF]
, 2010 The current source is a key component in bio-impedance measurement systems. The accuracy of the current source can be measured in terms of its output impedance together with other parameters, with certain applications demanding extremely high output ...
A Zarafshani +11 more
core +1 more source
Practical Characterization of Cell-Electrode Electrical Models in Bio-Impedance Assays [PDF]
, 2018 This paper presents the fitting process followed to adjust the parameters of the electrical model associated to a cell-electrode system in Electrical Cell-substrate Impedance Spectroscopy (ECIS) technique, to the experimental results from cell-culture ...
Daza Navarro, María Paula +7 more
core +1 more source
The effect of heart pulsatile on the measurement of artery bioimpedance
Journal of Electrical Bioimpedance, 2017 Bioimpedance is an electrical property, which is measured to indicate related parameters and diagnose several diseases of the body. The heart pulsatile is a blood flow with periodic variations as a result of heart beats.
Abdelbaset Reda +2 more
doaj +1 more source
The arrow of bioimpedance [PDF]
Kidney International, 2006 The value of bioimpedance in hemodialysis remains under debate. However, when appropriately used, bioimpedance can provide measures of body hydration characterized by a small error, a high sensitivity to changes in water volume, and, above all, a linear relationship over a wide range of volume changes. These features make it very useful to measure body
openaire +2 more sources
IEEE Transactions on Instrumentation and Measurement, 2021 Lung cancer is the most common and lethal cancer in many parts of the world. The establishment of lung cancer screening by low-dose computerized tomography (CT) scan has led to finding lung cancers in early stages as very small nodules.
R. Baghbani +4 more
semanticscholar +1 more source
Modelling Dynamically Re-sizeable Electrodes (DRE) for Targeted Transcutaneous Measurements in Impedance Plethysmography [PDF]
, 2020 Impedance plethysmography of extremities typically uses band electrodes around limbs to monitor changes in blood volume. This often causes monitored blood variations to only generate minuscule impedance values relative to the measured baseline ...
Constantinou, L. +2 more
core +1 more source
Electrical Impedance Tomography for Hand Gesture Recognition for HMI Interaction Applications
Journal of Low Power Electronics and Applications, 2022 Electrical impedance tomography (EIT) is based on the physical principle of bioimpedance defined as the opposition that biological tissues exhibit to the flow of a rotating alternating electrical current.
Noelia Vaquero-Gallardo +1 more
doaj +1 more source
Effect of electrolyzed high-pH alkaline water on blood viscosity in healthy adults. [PDF]
, 2016 BACKGROUND: Previous research has shown fluid replacement beverages ingested after exercise can affect hydration biomarkers. No specific hydration marker is universally accepted as an ideal rehydration parameter following strenuous exercise.
Brossman, Bradley +5 more
core +2 more sources