Results 81 to 90 of about 8,642 (263)
Advanced Healthcare Materials, EarlyView.Comparison of therapeutic and diagnostic applications of a surface‐emitting light source with multiwavelength emission characteristics. Abstract Conventional light‐emitting‐diode‐based light sources suffer from rigidity, localized heating, and poor adaptability to skin deformation, limiting their use in skin‐attached medical devices.
In Ho Kim +10 more
wiley +1 more source
EnergiesModular multilevel converter (MMC)-based HVDC systems have become one promising way to integrate a large amount of renewable energy. However, the high-frequency harmonics problem could seriously affect the safety and stable operation level of MMC-HVDCs ...
Qing Huai +5 more
doaj +1 more source
Method and system for robust symmetrical number system photonic direction finding [PDF]
, 2017 PatentA four-element wideband photonic DF system with robust symmetrical number system preprocessing utilizes dual electrode Mach-Zehnder modulators (DE-MZMs) to conduct phase detection for direct wideband direction finding (DF) of RF signals, such as ...
Calusdian, James +2 more
core
Advanced Healthcare Materials, EarlyView.This review explores the evolving role of microneedle systems in psoriasis management, highlighting their potential for enhanced drug delivery, diagnosis, and disease monitoring. It also discusses unmet clinical needs for psoriasis management and technical challenges, while outlining strategic directions to advance microneedle integration into routine ...
Fatma Moawad +3 more
wiley +1 more source
Study of spacecraft transponder power amplifier Final report [PDF]
Communications satellite wideband transponder feasibility study with direct RF to RF CONVERSION and TWT in re-entrant ...
Cagnon, R. R. +2 more
core +1 more source
Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics
Advanced Materials, Volume 37, Issue 13, April 2, 2025.Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi +16 more
wiley +1 more source
Channel simulation for direct detection optical communication systems [PDF]
A technique is described for simulating the random modulation imposed by atmospheric scintillation and transmitter pointing jitter on a direct detection optical communication system.
Fitzmaurice, M. W., Tycz, M.
core +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 +12 more
wiley +1 more source
IEEE Open Journal of the Solid-State Circuits SocietyWith the rapid advancement of the Internet of Things (IoT) and its expanding applications in health monitoring, body-worn cameras, and smart glasses, the demand for high data rate (DR) video transmission and compact device size has become critical.
Gourab Barik +4 more
doaj +1 more source
Advanced Materials, EarlyView.This study demonstrates a monolithic perovskite OELG device that performs all eight logic operations, including XOR and XNOR, without external bias. Enabled by trap‐engineered MAPbI3:PLL and dual photogates, it achieves reconfigurable logic and parallel decoding of amplitude–frequency signals, supporting scenario‐configured logic‐level separation for ...
Dante Ahn +13 more
wiley +1 more source