Results 41 to 50 of about 2,874,726 (153)
Do nanoparticles used in laser tissue soldering interfere with endothelial cells and the blood-brain barrier? [PDF]
, 2020 Introduction: Over the past few decades, nanotechnology has been gaining importance, further broadening the scope of application for a wide range of nanomaterials, involving areas from all parts of life.
Bittner, Aniela
core
Simulation of laser-driven cratering experiments on aluminum [PDF]
, 2019 After a brief description of the physical principles involved in the cratering process, the authors present a specific methodology to simulate laser-driven cratering experiments performed with a long pulse duration (100 ns) and a small focal spot ...
Jean-Luc Rullier +11 more
core +1 more source
Combined laser beam soldering and welding process for electrical contacting
, 2021 Paper 116741C, 9 S.Due to the increasing power, contacting of high-power semiconductor components requires ever larger cross sections, which can no longer be handled by conventional joining processes such as ultrasonic wire and ribbon bonding.
Helm, Johanna +2 more
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Advanced Science, EarlyView.This review presents the research advances of adaptive conductive systems from the perspective of materials, circuits, systems, and applications. Deformable conductors consist of substrates/matrices and conductive materials, structural design of circuit interconnections, fabrication of circuit interconnections, as well as intelligent systems ...
Yufei Lu +7 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley +1 more source
Interstitial laser therapy of benign prostatic hyperplasia [PDF]
, 1999 The objective of interstitial laser coagulation (ILC) of benign prostatic enlargement is to achieve a marked volume reduction and to decrease bladder outlet obstruction and lower urinary tract symptoms with minimal morbidity.
Muschter, Rolf, Whitfield, Hugh
core +1 more source
Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation
Advanced Intelligent Systems, EarlyView.This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne +8 more
wiley +1 more source
An in vitro toxicity evaluation of gold-, PLLA- and PCL-coated silica nanoparticles in neuronal cells for nanoparticle-assisted laser-tissue soldering. [PDF]
, 2014 The uptake of silica (Si) and gold (Au) nanoparticles (NPs) engineered for laser-tissue soldering in the brain was investigated using microglial cells and undifferentiated and differentiated SH-SY5Y cells.
Pieles, Uwe +5 more
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Advanced Intelligent Systems, EarlyView.How can additive manufacturing enable components that sense, adapt, heal, and power themselves? This review synthesizes recent advances in smart functionalities, manufacturing technologies, and intelligent design strategies, revealing a pathway toward fully integrated, autonomous, and multifunctional systems across diverse engineering sectors. Additive
Aiswarya Rony +3 more
wiley +1 more source
A Knowledge‐Augmented Wearable System for Interpretable Plant Health Monitoring
FlexTech, EarlyView.We present K‐Wear, a knowledge‐augmented wearable system for interpretable plant health monitoring. A soft multimodal sensing platform continuously captures spectral, humidity, and temperature signals from plant leaves, which are processed through a knowledge‐guided large language model reasoning framework to generate mechanistic diagnoses and ...
Xingxing Dong +9 more
wiley +1 more source