Results 41 to 50 of about 26,594 (224)

Electrical bioimpedance in patients after ischemic stroke, a civilization disease [PDF]

, 2019
Introduction Ischemic stroke is caused by artery blockage, resulting in damage to brain tissue. A significant factor in the further treatment of a patient is not only the time to reach a specialist centre, but also the state of hydration of the organism.
Klaudia Jakubowska, Chruściel, P., Czrkowska, M., Nalepa, D., Magdalena Czarkowska, Dorota Nalepa, Paweł Chruściel, Załuska, W., Jakubowska, K., Wojciech Załuska   +9 more
core   +1 more source

Intravascular, interstitial and intracellular volume changes during short term deep tissue massage of the calf: A case study

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., Galang Rowena, Montgomery Richard W.   +2 more
doaj   +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, Dosoky Mohamed El, El-Wakad Mohamed T.   +2 more
doaj   +1 more source

High-power CMOS current driver with accurate transconductance for electrical impedance tomography [PDF]

, 2014
Current drivers are fundamental circuits in bioimpedance measurements including electrical impedance tomography (EIT). In the case of EIT, the current driver is required to have a large output impedance to guarantee high current accuracy over a wide ...
Demosthenous, A, Constantinou, L, Triantis, I., Demosthenous, A., Bayford, R., Bayford, R, Constantinou, L., Triantis, IF   +7 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, Herminio Martínez-García   +1 more
doaj   +1 more source

Classifying Storage Temperature for Mandarin (Citrus reticulata L.) Using Bioimpedance and Diameter Measurements with Machine Learning

Sensors
Mandarin (Citrus reticulata L.) is consumed worldwide. Improper storage temperatures cause flavor loss and shorten shelf lives, reducing marketability.
Daesik Son, Siun Lee, Sehyeon Jeon, Jae Joon Kim, Soo Chung   +4 more
doaj   +1 more source

Copeptin levels remain unchanged during the menstrual cycle [PDF]

, 2014
Copeptin, a surrogate marker for arginin vasopressin production, is evaluated as an osmo-dependent stress and inflammatory biomarker in different diseases.
Christian Schindler (71594), Mueller, B., Mirza, Uzma, Beat Mueller (300968), Jardena J. Puder (520033), Mirjam Christ-Crain (15611), Puder, Jardena J., Claudine A. Blum (409092), Beat Mueller, Christ-Crain, Mirjam, Mirjam Christ-Crain, Christian Schindler, Uzma Mirza, Jardena J Puder, Puder, J.J., Claudine A Blum, Blum, Claudine A., Mueller, Beat, Schindler, Christian, Blum, C.A., Schindler, C., Mirza, U., Uzma Mirza (568903), Christ-Crain, M.   +23 more
core   +1 more source

Reproducibility analysis of bioimpedance-based self-developed live cell assays

Scientific Reports
Bioimpedance spectrum (BIS) measurements have a great future in in vitro experiments, meeting all the requirements for non-destructive and label-free methods. Nevertheless, a real basic research can provide the necessary milestones to achieve the success
Zoltan Vizvari, Nina Gyorfi, Gergo Maczko, Reka Varga, Rita Jakabfi-Csepregi, Zoltan Sari, Andras Furedi, Eszter Bajtai, Flora Vajda, Vladimir Tadic, Peter Odry, Zoltan Karadi, Attila Toth   +12 more
doaj   +1 more source

A High‐Precision Dynamic Movement Recognition Algorithm Using Multimodal Biological Signals for Human–Machine Interaction

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article describes a multimodal fusion data acquisition and processing system about electromyography for dynamic movement recognition and bioelectrical impedance for key posture recognition. In addition, a new dynamic–static fusion algorithm strategy is designed.
Chenhao Cao, Gang Ma, Zelin Chen, Yiming Ouyang, Hu Jin, Shiwu Zhang   +5 more
wiley   +1 more source

A Sinusoidal Current Driver With an Extended Frequency Range and Multifrequency Operation for Bioimpedance Applications [PDF]

, 2015
This paper describes an alternative sinusoidal current driver suitable for bioimpedance applications where high frequency operation is required. The circuit is based on a transconductor and provides current outputs with low phase error for frequencies ...
Demosthenous, A, Neshatvar, N, Langlois, PJ   +2 more
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