Results 141 to 150 of about 13,194 (305)

A Super‐Adhesive Air Filter With Capillarity‐Mediated Spontaneous Particle Absorption via Dynamic Bond Exchange

Advanced Materials, EarlyView.
We address the inherently weak particle adhesion of conventional air filters by coating a dynamically crosslinked adhesive layer that delivers capillarity‐driven strong adhesion and particle absorption mediated by dynamic bond exchange. The resulting enhancement in particle adhesion enables efficient ultrafast (up to 20 m s−1) and omnidirectional ...
Junyong Park, Hyeri Jeon, Hyunwoong Park, Ji Min Lee, Yeomyung Yoon, Gyeong Hwan Choi, Sazzadul A. Rahat, Dong Wook Lee, Sohdam Jeong, Jonathan T. Pham, Chae Bin Kim, Sanghyuk Wooh   +11 more
wiley   +1 more source

Effectiveness of Functional Electrical Stimulation (FES) versus Conventional Electrical Stimulation in Gait Rehabilitation of Patients with Stroke.

Journal of the College of Physicians and Surgeons--Pakistan : JCPSP, 2018
To compare the effectiveness of functional electrical stimulation (FES) versus conventional electrical stimulation in gait rehabilitation of patients with stroke for finding the most appropriate problem-oriented treatment for foot drop patients in a shorter time period.Randomized controlled trial.Armed Forces Institute of Rehabilitation Medicine ...
Freeha, Sharif, Samina, Ghulam, Arshad Nawaz, Malik, Quratulain, Saeed   +3 more
openaire   +1 more source

High‐Performance Transparent, Deformable, and Recoverable Biomimetic Stevia–PVA Hydrogel Triboelectric Nanogenerator with Machine Learning‐Assisted Motion Recognition

Advanced Materials, EarlyView.
A transparent, deformable stevia–PVA hydrogel triboelectric nanogenerator delivers significantly enhanced mechanical strength and electrical output through biomimetic hydrogen‐bonded networks. Coupled with machine learning–assisted signal recognition, the self‐powered hydrogel enables accurate human‐motion sensing for intelligent wearable and IoT ...
Thien Trung Luu, Bui Minh Quang, Toan Minh Pham, Jinsoo Kim, Kyungwho Choi, Dukhyun Choi   +5 more
wiley   +1 more source

Functional Electrical Stimulation (FES) in the Home: Compliance Measurements [PDF]

Biology, Engineering and Medicine, 2019
Matthew J. Taylor, Andrew J. Ruys, Helmut Kern, Amber Pond, Ugo Carraro   +4 more
openaire   +1 more source

A Scalable Perovskite Platform With Multi‐State Photoresponsivity for In‐Sensor Saliency Detection

Advanced Materials, EarlyView.
A scalable in‐sensor computing platform (32 × 32 array) with ultra‐low variability is developed by incorporating ferroelectric copolymers into halide perovskite thin films. These devices achieve 1000 programmable photoresponsivity states and high thermal reliability.
Xuechao Xing, Anubhab Tripathi, Si En Ng, Natalia Yantara, Yue Gong, Qinjie Wu, Yeow Boon Tay, Wen Siang Lew, Yang Chai, Arindam Basu, Nripan Mathews   +10 more
wiley   +1 more source

Plasmonic Nanomachines: Creating Local Potential Gradients and Motions

Advanced Materials, EarlyView.
Plasmonic nanomachines can generate optical, thermal, and chemical potential gradients to drive directional rectilinear, rotational, and twisting motions at the nanometer scale. The integration of multimodal plasmonic forces with functional materials and programmed structural distortions enables precise spatiotemporal actuation, thereby providing a ...
Yoonhee Kim, Soohyun Ji, Donghyun Choi, Jwa‐Min Nam   +3 more
wiley   +1 more source

Improved Functional Electrical Stimulation (FES) systems for optimized selectivity

, 2022
En el presente trabajo de Tesis se aborda el tema de selectividad en la activación muscular en las aplicaciones de estimulación eléctrica funcional en el miembro superior. Este tipo de tecnología presenta una serie de problemas, de los cuales se destaca la dificultad de estimular solo un musculo debido al reducido tamaño de ellos y la alta densidad de ...
openaire   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Therapeutic and orthotic effects of an adaptive functional electrical stimulation system on gait biomechanics in participants with stroke

Journal of NeuroEngineering and Rehabilitation
Background: In recent years, functional electrical stimulation (FES) has become a common intervention for stroke survivors to correct foot drop and improve gait biomechanics.
Ruxin He, Yiqun Dong, You Li, Manxu Zheng, Shenghui Peng, Raymond Kai-Yu Tong, Rong Song   +6 more
doaj   +1 more source

Tahap kepuasan bekerja dan motivasi kerja di kalangan pekerja industri pelancongan [PDF]

, 2002
Kajian ini berkaitan dengan tahap Kepuasan Bekeija dan Motivasi di kalangan pekeija di dalam Industri Pelancongan yang berbentuk kajian deskriptif. Teori Kepuasan Bekeija dan Teori Motivasi Herzberg telah digunakan sebagai asas kepada kajian ini.
Ayob, Noni Lela Hayati
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