Results 21 to 30 of about 14,922 (168)

Comparison of the accuracy of resting energy expenditure assessment using bioimpedance analysis and indirect respiratory calorimetry in children with simple obesity

Ожирение и метаболизм, 2022
Background: Assessment of resting energy expenditure (REE) is necessary for the formation of a diet for obesity patients. The «gold standard» for assessment of resting energy expenditure (REE) is indirect respiratory calorimetry.
P. L. Okorokov, O. V. Vasyukova, O. B. Bezlepkina   +2 more
doaj   +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

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

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

Implantable bioimpedance monitor using ZigBee [PDF]

2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2009
In this paper, a novel implantable bioimpedance monitor using a free ZigBee protocol for the transmission of the measured data is described. The application field is the tissue and organ monitoring through electrical impedance spectroscopy in the 100 Hz - 200 kHz range.
Bogónez Franco, Francisco, Bragós Bardia, Ramon, Bayés-Genís, Antoni, Rosell Ferrer, Francisco Javier   +3 more
openaire   +3 more sources

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

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

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Possibilities in the application of machine learning on bioimpedance time-series

Journal of Electrical Bioimpedance, 2019
The relation between a biological process and the changes in passive electrical properties of the tissue is often non-linear, in which developing prediction models based on bioimpedance spectra is not trivial.
Tronstad Christian, Strand-Amundsen Runar   +1 more
doaj   +1 more source