Results 51 to 60 of about 26,594 (224)

Textrode-enabled transthoracic electrical bioimpedance measurements : towards wearable applications of impedance cardiography

open access: yes, 2013
During the last decades the use of Electrical Bioimpedance (EBI) in the medical field has been subject of extensive research, especially since it is an affordable, harmless and non-invasive technology.In some specific applications such as body ...
Lindecrantz, Kaj,   +3 more
core   +1 more source

Assessment of Growth in Cardio‐Facio‐Cutaneous Syndrome

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Cardio‐facio‐cutaneous (CFC) syndrome is a rare, multiple congenital anomaly disorder in which individuals commonly experience faltering growth; however, systematic analysis of growth parameters in this disorder has not been performed. We recruited 69 participants with CFC through CFC International and collected data on assessing height ...
Kari Johnston   +6 more
wiley   +1 more source

Monitoring Change of Body Fluid during Physical Exercise using Bioimpedance Spectroscopy and Finite Element Simulations

open access: yes, 2011
Athletes need a balanced body composition in order to achieve maximum performance. Especially dehydration reduces power and endurance during physical exercise.
Röthlingshöfer, Lisa   +7 more
core   +1 more source

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

open access: yesJournal 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   +1 more
doaj   +1 more source

Hypertension in obesity: A focus on individualized pharmacotherapy and the role of body composition, on behalf of the European Society of Hypertension Working Group on Diabetes and Metabolic Risk Factors and Working Group on Lifestyle, Cardiovascular Pharmacotherapy and Adherence

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Hypertension in obesity represents a major global health challenge, closely linked to the global epidemics of obesity, type 2 diabetes and metabolic dysfunction. Excess adiposity contributes to elevated blood pressure through multiple, interrelated mechanisms, including activation of the renin–angiotensin–aldosterone system, sympathetic nervous system ...
Christina Antza   +12 more
wiley   +1 more source

Bioimpedance and upper limb lymphedema index in the diagnosis of lymphedema in post-mastectomy syndrome

open access: yesСибирский онкологический журнал
Methods for assessing post-mastectomy edema: bioimpedance and upper extremity lymphedema index (UEL index) are non-invasive, highly sensitive and easily feasible diagnostic methods, suitable for predicting the prospects of surgical treatment and ...
V. F. Baytinger   +6 more
doaj   +1 more source

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

open access: yesFlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen   +5 more
wiley   +1 more source

Measurement Tools for Radiation‐Induced Fibrosis in Head and Neck Cancer: A Systematic Review

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Radiation‐induced fibrosis is a common, often debilitating late effect of head and neck cancer (HNC) treatment. An updated systematic review is needed to evaluate the reliability, validity, and clinical utility of fibrosis measurement tools.
Vanessa Helou   +11 more
wiley   +1 more source

Localized Bioimpedance Measurements with the MAX3000x Integrated Circuit: Characterization and Demonstration

open access: yesSensors, 2021
The commercial availability of integrated circuits with bioimpedance sensing functionality is advancing the opportunity for practical wearable systems that monitor the electrical impedance properties of tissues to identify physiological features in ...
Shelby Critcher, Todd J. Freeborn
doaj   +1 more source

A Pilot Study For Tissue Characterisation Using Bioimpedance Mapping [PDF]

open access: yes, 2007
Bioimpedance has shown potential as a method for characterising biological tissue with the use of the tetrapolar electrode configuration. This configuration has been shown to distinguish between normal squamous epithelium and Cervical Intra-epithelial ...
Smith, Jye G.   +5 more
core   +1 more source

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