Results 101 to 110 of about 160,203 (381)

Research Progress in Wearable Microneedle Sensors for Health Analysis

Advanced Sensor Research, EarlyView.
Wearable biosensors are transforming personal healthcare by enabling minimally invasive, molecular‐level monitoring. Emerging electrochemical microneedle sensors can detect analytes in interstitial fluid, enabling painless extraction and real‐time tracking.
Adnan Zameer, Yang Guo, Hongda Wang, Qiang Zhang   +3 more
wiley   +1 more source

Machine-learning models for detection of cellular states of human body using bio-impedance spectroscopy

Sensing and Bio-Sensing Research
Assessment of cellular states of body is essential to ascertain physical fitness of a human. This paper investigates the cellular states of university students by analyzing body composition features such as body cell mass (BCM), total body water (TBW ...
Kusum Tara, Md Hasibul Islam
doaj   +1 more source

Métodos de campo para a avaliação da obesidade em crianças e adolescentes [PDF]

, 2009
In large samples, the methods for obtaining information on obesity need to be simple, inexpensive and reasonably accurate. This review deals with articles focusing on various field methods for the evaluation of body composition. The Bioimpedance and Near
Sampei, Miriam Akemi, Sigulem, Dirce Maria   +1 more
core   +3 more sources

Magnetic Resonance Imaging and Bioelectrical Impedance Analysis to Assess Visceral and Abdominal Adipose Tissue

Obesity, 2020
This study aimed to compare a state‐of‐the‐art bioelectrical impedance analysis (BIA) device with two‐point Dixon magnetic resonance imaging (MRI) for the quantification of visceral adipose tissue (VAT) as a health‐related risk factor.
O. Chaudry, A. Grimm, A. Friedberger, W. Kemmler, M. Uder, F. Jakob, H. Quick, S. von Stengel, K. Engelke   +8 more
semanticscholar   +1 more source

Electrical Control of the Transduction Channels’ Gating Force in Mechanosensory Hair Cells

Advanced Science, EarlyView.
The inner ear's hair cells rely on mechanosensitive ion channels to convert vibrations of their hair‐bundle into electrical signals. We show that varying the electrical potential (U) across the sensory epithelium modulates a key determinant of mechanosensitivity—the gating force (FG)—by modulating the gating swing (d), ranging from the size of the ...
Achille Joliot, Laure Stickel, Pascal Martin   +2 more
wiley   +1 more source

Usefulness of bioelectrical impedance analysis for monitoring patients with refractory ascites [PDF]

, 2019
Background: bioelectrical impedance analysis is a technique for the determination of the hydropic component. The hydropic component, determined by blood volume, could be a reflection of the hemodynamic situation.
Ampuero Herrojo, Javier, Borreguero, Samuel, Ontanilla-Clavijo, Guillermo, Romero Gómez, Manuel, Rosell, Javier   +4 more
core  

Association between fat mass by bioelectrical impedance analysis and bone mass by quantitative ultrasound in relation to grip strength and serum 25-hydroxyvitamin D in postmenopausal Japanese women: the Unzen study [PDF]

, 2022
Satoshi Mizukami, Kazuhiko Arima, Yasuyo Abe, Yoshihito Tomita, Hiroki Nakashima, Yuzo Honda, Michiko Uchiyama, Tetsuji Ookawachi, Hisashi Goto, Maiko Hasegawa, Youko Sou, Mitsuo Kanagae, Makoto Osaki, Kiyoshi Aoyagi   +13 more
openalex   +1 more source

Epithelium‐Inspired, Ultrahigh‐Toughness, Ultralow‐Hysteresis, and Highly Compressible Polymer Hydrogels as Self‐Powered, Visual, and Underwater Strain Sensors

Advanced Science, EarlyView.
Inspired by epithelial tissue, epithelium‐like structure hydrogels are synthesized. The as‐prepared hydrogels exhibit ultrahigh toughness, ultralow hysteresis, and ultrahigh compressibility, which can be utilized as self‐powered and visual strain sensors.
Yutang Zhou, Honghao Shu, Yuhuan Yao, Bolin Lu, Wenbin Zhong   +4 more
wiley   +1 more source

Comparative validation of serum creatinine- and cystatin C-based surrogate markers for skeletal muscle mass in patients with non-dialysis chronic kidney disease

Renal Replacement Therapy
Background Sarcopenia, characterized by reduced skeletal muscle mass (SMM) and diminished muscle strength and/or decreased physical activity, poses a significant morbidity and mortality risk in patients with non-dialysis chronic kidney disease (CKD ...
Shunsuke Yamada, Hokuto Arase, Masumi Shojima, Tetsuro Ago, Toshiaki Nakano   +4 more
doaj   +1 more source

Noninvasive estimation of fluid shifts between body compartments by measurement of bioelectric characteristics [PDF]

Previous research has established that bioelectrical characteristics of the human body reflect fluid status to some extent. It has been previously assumed that changes in electrical resistance (R) and reactance (X) are associated with changes in total ...
Bishop, Phillip A.
core   +1 more source