Results 71 to 80 of about 160,203 (381)

Comparison of Bioelectrical Impedance Analysis Instruments and Skinfold Calipers in the Determination of Percent Body Fat in Division I Tennis Players [PDF]

open access: yes, 2011
Body composition, specifically percent body fat, is an important measurement performed in both the clinical and educational settings. Very reliable and accurate systems for measuring body composition are available for use, but they are time-consuming and
Woodson, Michael
core   +1 more source

Application of Bioelectrical Impedance Analysis to Elderly Populations [PDF]

open access: yesThe Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 1997
Bioelectrical impedance analysis (BIA) can potentially be used to estimate body composition in large populations studied at multiple sites. However, it is not clear whether age-specific BIA equations are necessary for accurate application of BIA to research on elderly subjects.We compared a published equation designed to predict fat-free mass (FFM ...
R, Roubenoff   +8 more
openaire   +2 more sources

An Ultra‐Flexible Neural Electrode with Bioelectromechanical Compatibility and Brain Micromotion Detection

open access: yesAdvanced Healthcare Materials, EarlyView.
Neural electrodes face a mechanical mismatch with brain tissue. This study proposes a bioelectromechanical coupling strategy using an ultra‐flexible electrode designed for synchronized motion. Optimized to match brain tissue stiffness, it achieves dual signal acquisition and micromotion sensing, with characterized interfacial forces and piezoresistive ...
Donglei Chen   +11 more
wiley   +1 more source

FOOD CONSUMPTION OF CIRRHOTIC PATIENTS, COMPARISON WITH THE NUTRITIONAL STATUS AND DISEASE STAGING

open access: yesArquivos de Gastroenterologia
Background Patients with liver disease often present protein-energy malnutrition. The assessment of food intake is very important in the investigation regarding the "health-disease" process.
Flavia Feijó NUNES   +5 more
doaj   +1 more source

Fuzzy logic as a decision-making support system for the indication of bariatric surgery based on an index (OBESINDEX) generated by the association between body fat and body mass index [PDF]

open access: yes, 2011
Background: A Fuzzy Obesity Index (OBESINDEX) for use as an alternative in bariatric surgery indication (BSI) is presented. The search for a more accurate method to evaluate obesity and to indicate a better treatment is important in the world health ...
Glicia C. Azevedo   +6 more
core   +1 more source

Prevalence and risk factors of sarcopenia among adults living in nursing homes [PDF]

open access: yes, 2015
Objectives: Sarcopenia is a progressive loss of skeletal muscle and muscle function, with significant healthand disability consequences for older adults.
Beller, Elaine M.   +4 more
core   +1 more source

Relation of leg phase angle from bioelectrical impedance analysis with voluntary and evoked contractile properties of the plantar flexors [PDF]

open access: gold, 2023
Kosuke Hirata   +6 more
openalex   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Electrical phase angle as a new method to measure fish condition [PDF]

open access: yes, 2009
In this study, phase angle (the ratio of resistance and reactance of tissue to applied electrical current) is presented as a possible new method to measure fish condition.
Cox, Keith W., Heintz, Ron
core  

Home - About - Disclaimer - Privacy