Results 61 to 70 of about 41,627 (223)
British 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
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 +2 more
core
Bioimpedance spectroscopy results.
, 2016 Bioimpedance spectroscopy results.
Lars P. Kihm (485769) +7 more
core +1 more source
, 2021 In this paper is presented the prototype of a portable and low cost 2D bioimpedance estimation system with eight electrodes, mainly based on the AD5933 high speed impedance converter configured by means of an Arduino Mega 2560 board.
Muñoz, J (via Mendeley Data) +1 more
core +1 more source
Annals of Intensive CareBackground Muscle mass evaluation in ICU is crucial since its loss is related with long term complications, including physical impairment. However, quantifying muscle wasting with available bedside tools (ultrasound and bioimpedance analysis) must be ...
C. Deana +9 more
semanticscholar +1 more source
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
FlexMat, 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
Head &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
Human in vivo liver and tumor bioimpedance measured with biopsy needle
Physiological Measurement, 2022 Objective. Liver biopsy is an essential procedure in cancer diagnostics but targeting the biopsy to the actual tumor tissue is challenging. Aim of this study was to evaluate the clinical feasibility of a novel bioimpedance biopsy needle system in liver ...
Sanna Halonen +9 more
semanticscholar +1 more source
Electrical Bioimpedance Cerebral Monitoring
, 2008 Electrical Bioimpedance (EBI) is now a mature technology in medicine, with applications in clinical investigations, physiological research, and medical diagnosis (Schwan, 1999).
Lindecrantz, Kaj, +3 more
core +1 more source