Results 21 to 30 of about 520,827 (283)

Performance evaluation of non-invasive cardiac output monitoring device (HemoVista) based on multi-channel thoracic impedance plethysmography technology [PDF]

open access: yesAcute and Critical Care
Background A non-invasive method of measuring cardiac output (CO) can be beneficial in the care of critically ill patients. HemoVista (BiLab Co., Ltd.) is a medical device that measures CO non-invasively using multi-channel impedance plethysmography ...
Jaehee Park, Byung-Moon Choi
doaj   +2 more sources

Assessment of cognitive load through photoplethysmography and bioimpedance responses during mental arithmetic tasks [PDF]

open access: yesScientific Reports
Accurate assessment of cognitive load is vital in cognitive research and human–machine interaction. This study investigates a multimodal approach for classifying graded cognitive load levels using cardiovascular signals derived from photoplethysmography (
Dang Nguyen Huynh   +7 more
doaj   +2 more sources

Aortic pulse wave velocity measurement via heart sounds and impedance plethysmography

open access: yesIFMBE Proceedings, 2018
Full abstract in the ...
Hauschild, Sebastian   +3 more
core   +2 more sources

Comparative Analysis of Body Composition Results Obtained by Air Displacement Plethysmography (ADP) and Bioelectrical Impedance Analysis (BIA) in Adults

open access: yesApplied Sciences
Body composition assessment provides clinical and scientific information about health, including the metabolic risks associated with low or high body fat.
Radosław Smolik   +5 more
doaj   +2 more sources

Effects of temperature on electrical impedance of biological tissues: ex-vivo measurements

open access: yesJournal of Electrical Bioimpedance
Bioelectrical impedance techniques have been useful in various applications, including body composition analysis, impedance plethysmography, impedance cardiography, lung ventilation, perfusion, and tissue characterization.
Dipa Safia Aktar   +3 more
doaj   +2 more sources

Evaluation of Peripheral Circulatory Changes Following Hydrotherapy and Controlled Physical Training in Patients with Atherosclerotic Lower Limb Ischemia [PDF]

open access: yesLife
Numerous studies highlight the significant role of exercise therapy in patients with peripheral artery disease (PAD), emphasizing how regular physical exercise enhances vascular endothelial function and promotes metabolic adaptations in skeletal muscles,
Joanna Kapusta   +3 more
doaj   +2 more sources

The effects of cardiac rehabilitation on haemodynamic parameters measured by impedance cardiography in patients with coronary artery disease [PDF]

open access: yesVojnosanitetski Pregled, 2022
Background/Aim. Well-organized cardiovascular rehabilitation (CVR) reduces cardiovascular burden by influencing cardiovascular risk factors, improving the quality of life, and reducing mortality and hospital readmission.
Stojanović Milovan   +4 more
doaj   +1 more source

Arterial Parameters in Type-2 Diabetes and Healthy Subjects by using Impedance Plethysmography: A Case-control Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Introduction: A reduced blood supply to lower limb, due to arterial disease, is a common cause of foot ulceration in patients with Diabetes Mellitus (DM).
Yogesh Kishorbhai Kacha   +3 more
doaj   +1 more source

Modelling Dynamically Re-sizeable Electrodes (DRE) for Targeted Transcutaneous Measurements in Impedance Plethysmography [PDF]

open access: yes, 2020
Impedance plethysmography of extremities typically uses band electrodes around limbs to monitor changes in blood volume. This often causes monitored blood variations to only generate minuscule impedance values relative to the measured baseline ...
Constantinou, L.   +2 more
core   +1 more source

Evaluation of bioelectrical impedance analysis in measuring body fat in 6-to-12-year-old boys compared with air displacement plethysmography

open access: yesBritish Journal of Nutrition, 2022
Air displacement plethysmography (ADP) has been considered as the ‘standard’ method to determine body fat in children due to superior validity and reliability compared with bioelectrical impedance analysis (BIA).
Ryan Mahaffey   +4 more
semanticscholar   +1 more source

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