Results 91 to 100 of about 368,814 (294)

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Modelling and characterisation of antennas and propagation for body-centric wireless communication [PDF]

, 2010
PhDBody-Centric Wireless Communication (BCWC) is a central point in the development of fourth generation mobile communications. The continuous miniaturisation of sensors, in addition to the advancement in wearable electronics, embedded software ...
Sani, Andrea
core   +2 more sources

Anti‐Inflammatory and Neuroactive Effects of Polymer‐Coated Iron Oxide Nanoparticles Functionalized With Interleukin 4 for Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
Polymer‐coated IONPs functionalized with IL‐4 display respective neuroactive and anti‐inflammatory actions on neural progenitor cells and macrophages/microglia in vitro. When examined chronically in a rat experimental model of spinal cord injury, rGO scaffolds carrying these nanosystems adequately integrate into the lesion, significantly reduce ...
Julia Martínez‐Ramírez, Paloma Lozano‐Picazo, María de Lamo‐Atencia, Andrea Ferreras, Esther Benayas‐Martín, Elena Fernández‐López, Marina Sánchez‐Petidier, Verónica Barranco‐Maresca, Víctor Caz, Anne des Rieux, Juliana M. Rosa, María del Puerto Morales, María C. Serrano   +12 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

An ultra – wideband compact meander line antenna for brain implants and biotelemetry applications in the 2.45 GHz ISM band

Results in Engineering
This paper proposed the meander line based wideband implantable antenna for brain implant applications operated at the industrial, scientific and medical (ISM) band (2.4 – 2.48 GHz).
Archana Mohan, Niraj Kumar
doaj   +1 more source

Miniaturized Slot PIFA Antenna for Tripleband Implantable Biomedical Applications

, 2013
This paper presents the design of a triple-band implantable miniaturised slot PIFA antenna for Medical Implant Communication Service (MICS) band at 433MHz, Wireless Medical Telemetry Service (WMTS) band at 1430 MHz and Industrial, Scientific, and Medical
Gozasht, F, Farhad Gozasht, Ananda Sanagavarapu Mohan, Sanagavarapu, AM   +3 more
core   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

A Compact, Enhanced Gain and Dual Band Antenna Array for a Cardiac Loop Recorder Device

IEEE Journal of Microwaves
An implantable cardiac loop recorder (ICLR) is a compact device that detects arrhythmias and syncope by continuously monitoring the heart’s electrical activity. The present research introduces a compact enhanced gain 4 × 2 antenna array for
Deepti Sharma, Rakesh Nath Tiwari, Sachin Kumar   +2 more
doaj   +1 more source

Performance of an implantable printed folded dipole antenna for biomedical wireless communication

, 2014
In this study, an implantable compact printed folded dipole antenna functioning in the Medical Implant Communication Service (MICS) frequency band (402 - 405 MHz) is proposed.
Koulouridis, S, Bakogianni, S, 2014 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting   +2 more
core   +1 more source