Results 341 to 350 of about 8,631,981 (422)

Inorganic Dielectric Materials Coupling Micro‐/Nanoarchitectures for State‐of‐the‐Art Biomechanical‐to‐Electrical Energy Conversion Devices

Advanced Materials, EarlyView.
Biomechanical‐to‐electrical energy conversion devices are uniquely suited for self‐driven physiological information monitoring and powering human–computer interaction systems. These devices based on micro‐/nanoarchitectured inorganic dielectric materials (MNIDMs) have shown ultrahigh electromechanical performance and thus great potential for practical ...
Jia‐Han Zhang, Zhengtong Li, Zeng Liu, Mingxuan Li, Jiaxin Guo, Jinhua Du, Changkun Cai, Shaohui Zhang, Ningning Sun, Yong Li, Xingtao Xu, Xihong Hao, Yusuke Yamauchi   +12 more
wiley   +1 more source

A Body Conformal Ultrasound Receiver for Efficient and Stable Wireless Power Transfer in Deep Percutaneous Charging

Advanced Materials, EarlyView.
Implantable devices rely on batteries that demand surgical replacement, posing risks, and financial burdens. Ultrasound energy transfer (US‐ET) offers a revolutionary wireless alternative but struggles with efficiency. The presented dielectric‐ferroelectric‐boosted US‐TENG (US‐TENGDF‐B) is thin, flexible, and biocompatible that provides high‐efficiency
Iman M. Imani, Hyun Soo Kim, Minhyuk Lee, Seung‐Bum Kim, So‐Min Song, Dong‐Gyu Lee, Joon‐Ha Hwang, Jeyeon Lee, In‐Yong Suh, Sang‐Woo Kim, Jun Chen, Heemin Kang, Donghee Son, Jeong Min Baik, Sunghoon Hur, Hyun‐Cheol Song   +15 more
wiley   +1 more source

Structured Light Projection Using Image Guide Fibers for In Situ Photo‐biofabrication

Advanced Materials, EarlyView.
Light‐based biofabrication is typically performed with single wavelength light sources and within benchtop devices. This work demonstrates FaSt‐Light (Fiber‐assisted Structured Light) as a new approach to achieve multiwavelength image projection using flexible image guide fibers, which enables a variety of applications for in situ biofabrication ...
Parth Chansoria, Michael Winkelbauer, Shipin Zhang, Jakub Janiak, Hao Liu, Dimitar Boev, Andrea Morandi, Rachel Grange, Marcy Zenobi‐Wong   +8 more
wiley   +1 more source

Advancements in Carbon‐Based Piezoelectric Materials: Mechanism, Classification, and Applications in Energy Science

Advanced Materials, EarlyView.
Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu, Qingyou Liu, Wai‐Yeung Wong, Linli Xu   +3 more
wiley   +1 more source

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Does muscle size matter?

Disability and Rehabilitation, 2015
We note with interest the comments from Dr. Wiwanitkit [1] regarding our recent publication, “Muscle size and strength in children with Cerebral Palsy” [2], who makes several suggestions with regar...
S. Reid
semanticscholar   +4 more sources

Does muscle size matter? The relationship between muscle size and strength in children with cerebral palsy

Disability and Rehabilitation, 2015
To investigate the muscle size-strength relationship of the knee flexors and extensors in children with spastic cerebral palsy (CP) in relation to typically developing children (TD).Eighteen children with spastic Diplegia, Gross Motor Function Classification System I-III (mean 7 y 5 mo SD 1 y 7 mo) and 19 TD children (mean 7 y 6 mo SD 1 y 9 mo ...
S. Reid, Christian A. Pitcher, Sîan A. Williams, M. Licari, J. Valentine, P. Shipman, C. Elliott   +6 more
semanticscholar   +6 more sources

Age, Sex, and Region-Specific Differences in Skeletal Muscle Size and Quality.

Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 2020
Ultrasonography-derived cross-sectional area (CSA) and echo intensity (EI) are increasingly utilized by investigators to study muscle size and quality, respectively.
M. Stock, D. Oranchuk, A. Burton, David C. Phan   +3 more
semanticscholar   +1 more source

Human jaw muscle strength and size in relation to limb muscle strength and size

European Journal of Oral Sciences, 2004
The aim of the present study was to investigate to what extent general factors (e.g. genotype, hormones) and factors at the craniofacial level (e.g. craniofacial size, jaw muscle architecture) contribute to the size and strength of the jaw muscles. A strong relationship of jaw muscle size and strength with that of other muscles would argue for general ...
M.C. Raadsheer, Birte Prahl-Andersen, F.C. van Ginkel, T.M.G.J. van Eijden   +3 more
openaire   +5 more sources

Size of the Superior Palpebral Involuntary Muscle (Müller Muscle)

Journal of Craniofacial Surgery, 2010
The aim of this study was to elucidate the width and length of the superior palpebral muscle by using anti-α-smooth muscle actin antibody. Ten orbits of 5 adult Korean cadavers were used. Eyelids were cut in vertical planes through midpupilliary, medial limbus, and lateral limbus and in horizontal planes at the anterior border of the superior ...
Dae Joong Kim, Kun Hwang, Se Ho Hwang, Fan Huan   +3 more
openaire   +3 more sources

Control of the Size of the Human Muscle Mass

Annual Review of Physiology, 2004
▪ Abstract  This review is divided into two parts, the first dealing with the cell and molecular biology of muscle in terms of growth and wasting and the second being an account of current knowledge of physiological mechanisms involved in the alteration of size of the human muscle mass.
Frank W. Booth, Michael J. Rennie, Espen E. Spangenburg, Henning Wackerhage   +3 more
openaire   +3 more sources