Results 211 to 220 of about 49,615 (275)

Diagnosis of sarcopenia by evaluating skeletal muscle mass by adjusted bioimpedance analysis validated with dual‐energy X‐ray absorptiometry

Journal of Cachexia, Sarcopenia and Muscle, 2021
This study aimed to adjust and cross‐validate skeletal muscle mass measurements between bioimpedance analysis (BIA) and dual‐energy X‐ray absorptiometry (DXA) for the screening of sarcopenia in the community and to estimate the prevalence of sarcopenia ...
Simon Kwoon-ho Chow, Vivian Wing-yin Hung, Timothy Cy Kwok   +2 more
exaly   +2 more sources

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Continuous cuffless monitoring of arterial blood pressure via graphene bioimpedance tattoos

Nature Nanotechnology, 2022
Dmitry Kireev, Kaan Sel, Bassem Ibrahim
exaly   +2 more sources

Rapid Drought Stress Detection in Plants Using Bioimpedance Measurements and Analysis

IEEE Transactions on AgriFood Electronics, 2023
Smart farming is the targeted use of phenotyping for the rapid, continuous, and accurate assessment of plant health in the field. Bioimpedance monitoring can play a role in smart farming as a phenotyping method, which is now accessible thanks to recent ...
J. Reynolds, Matt Taggart, Devon Martin, Edgar J. Lobaton, A. Cardoso, Michael Daniele, Alper Bozkurt   +6 more
semanticscholar   +1 more source

A Wearable Bioimpedance Chest Patch for Real-Time Ambulatory Respiratory Monitoring

IEEE Transactions on Biomedical Engineering, 2022
Objective: This paper aims to introduce a wearable solution and a low-complexity algorithm for real-time continuous ambulatory respiratory monitoring.
Chunkai Qiu, Fan Wu, Wei Han, M. Yuce
semanticscholar   +1 more source

Bioimpedance analysis as a tool for hemodynamic monitoring: overview, methods and challenges

Physiological Measurement, 2021
Recent advances in hemodynamic monitoring have seen the advent of non-invasive methods which offer ease of application and improve patient comfort. Bioimpedance Analysis or BIA is one of the currently employed non-invasive techniques for hemodynamic ...
Gautam Anand, Yang Yu, A. Lowe, A. Kalra
semanticscholar   +1 more source

Smartwatch-based bioimpedance analysis for body composition estimation: Precision and agreement with a 4-compartment model.

Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 2022
Given that the prevalence of smartwatches has allowed them to become a hallmark in health monitoring, this technology is primed to provide accessible body composition estimations.
Caleb F. Brandner, G. Tinsley, Austin J. Graybeal   +2 more
semanticscholar   +1 more source

Bioimpedance method for monitoring venous ulcers: Clinical proof-of-concept study

Biosensors and Bioelectronics, 2021
Evaluation of wound status is typically based on means which require the removal of dressings. These procedures are often also subjective and prone to inter-observer bias.
Atte Kekonen, Jan-Erik Eriksson, Jari Viik   +2 more
exaly   +2 more sources

Bioimpedance assessment of hypohydration

Medicine & Science in Sports & Exercise, 1999
This study examined the utility of bioimpedance spectroscopy (BIS) for assessing total body water (TBW) changes associated with moderate (6-7% TBW), hypertonic (HH), and isotonic (IH) hypohydration.The TBW of nine men was measured using BIS (TBWBIS) when euhydrated (EU) and during HH and IH.
C, O'Brien, C J, Baker-Fulco, A J, Young, M N, Sawka   +3 more
openaire   +2 more sources

Cerebral Blood Flow Autoregulation Measurement via Bioimpedance Technology

IEEE Transactions on Instrumentation and Measurement, 2022
Background: Cerebral blood flow (CBF) auto-regulation function is essential for evaluating CBF status. This article provides an evaluation method of CBF using bioimpedance.
Jia Chen, Li Ke, Qiang Du, Yawen Zheng, Yanan Liu   +4 more
semanticscholar   +1 more source

Agreement of bioelectrical resistance, reactance, and phase angle values from supine and standing bioimpedance analyzers

Physiological Measurement, 2021
Objective. Bioimpedance devices are commonly used to assess health parameters and track changes in body composition. However, the cross-sectional agreement between different devices has not been conclusively established.
Jacob R. Dellinger, Baylor A. Johnson, Marqui L. Benavides, M. L. Moore, Matthew T. Stratton, Patrick S. Harty, Madelin R. Siedler, G. Tinsley   +7 more
semanticscholar   +1 more source