Results 41 to 50 of about 17,493 (232)

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

Novel Wireless Bioimpedance Device for Segmental Lymphedema Analysis Post Dual-Site Free Vascularized Lymph Node Transfer: A Prospective Cohort Study

Sensors, 2021
An innovative wireless device for bioimpedance analysis was developed for post-dual-site free vascularized lymph node transfer (VLNT) evaluation. Seven patients received dual-site free VLNT for unilateral upper or lower limb lymphedema.
Chang-Cheng Chang, Wei-Ling Jan, Cheng-Huei Juan, Nai-Hsin Meng, Bor-Shyh Lin, Hung-Chi Chen   +5 more
doaj   +1 more source

Bioimpedance spectroscopy in haemodynamic analysis

Journal of Physics: Conference Series, 2010
Venous insufficiency is estimated to affect between 10% and 35% of the population in the US with symptoms ranging from mild discomfort to chronic ulceration which may reduce quality of life. Early diagnosis is the key to pre-emptive treatment. We have previously reported [5] an impedance technique for measurement of calf muscle pump function although ...
McCullagh, W. A. M., Ward, L. C.
openaire   +2 more sources

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

External validation of BIA equations to estimate appendicular skeletal muscle mass in older adults: Importance of the bias analysis and derivation of correction factors to achieve agreement

Frontiers in Nutrition, 2022
There are several equations based on bioelectrical impedance analysis (BIA) to estimate with high precision appendicular skeletal muscle mass (ASM). However, most of the external validation studies have reported that these equations are inaccurate or ...
María Cáñez-Ríos, Julián Esparza-Romero, Rogelio González-Arellanes, Maribel Ramírez-Torres, Maribel Ramírez-Torres, Guadalupe Figueroa-Pesqueira, René Urquidez-Romero, Diana Beatriz Rangel-Peniche, Heliodoro Alemán-Mateo   +8 more
doaj   +1 more source

Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG

Advanced Electronic Materials, EarlyView.
Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz, Ahmed Rasheed, Angelo Zanella, Almudena Rivadeneyra, Paolo Lugli, Luisa Petti, Pietro Ibba   +6 more
wiley   +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

Bioimpedance analysis in medicine [PDF]

, 2018
Department of General Hygiene Nicolae Testemitanu State University of Medicine and Pharmacy of the Republic of MoldovaIntroduction. Bioimpedance analysis is a noninvasive, low cost and a commonly used approach for body composition measurements and ...
Bolocan, Daniel
core  

Electrical bioimpedance in patients after ischemic stroke, a civilization disease

, 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

RESULTS OF BIOIMPEDANCE ANALYSIS IN CHILDREN WITH EMERGENCY PATHOLOGY OF THE URINARY SYSTEM

, 2023
<p>The number of studies on the application of bioimpedance analysis in pediatric surgery is disproportionately low, and in domestic literature, there are practically few sources available, which necessitates the investigation of the potential of ...
MAVLYANOV Shavkat Xujamqulovich, MAVLYANOV Farxod Shavkatovich, TUXTAYEV Firdavs Muxiddinovich   +2 more
core   +1 more source