Results 111 to 120 of about 2,673,277 (297)

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Autoinflation Leading to Failure of Two-Piece Ambicor Implantable Penile Prosthesis: An Outcome from a Methodical Treatment of Recalcitrant Stuttering Priapism

Case Reports in Urology, 2014
Introduction. We present the case of a patient who received a two-piece Ambicor penile prosthesis for idiopathic recurrent “stuttering” priapism refractory to other treatment options.
R. Charles Welliver, Adam N. Fonseca, Bradford L. West, Kevin T. McVary, Tobias S. Köhler   +4 more
doaj   +1 more source

Toward High‐Resolution Polymeric Neural Interfaces: A Practical Guide for Electron Beam Lithography

Advanced Science, EarlyView.
Electron beam lithography (EBL) enables sub‐micron patterning of polymer‐based neural implants, overcoming the resolution limits of optical lithography. By addressing challenges such as charging, non‐planarity, and substrate heating, it supports higher channel density, improved miniaturization, and better long‐term tissue integration.
Hanna Karlsson‐Fernberg, Maria Asplund
wiley   +1 more source

Integrated Oral and Facial Prosthetic Rehabilitation Postoncologic Resection: A Modified Obturator Approach

Contemporary Clinical Dentistry
Rehabilitation of maxillofacial defects following oncological surgery remains a clinical challenge. Patients undergoing extensive ablative procedures often present with complex intraoral and extraoral defects that severely compromise function, esthetics,
Madhura Ravindra Sharma, Kiran Hareshchand Jagtiani, Akanksha Gopal Shetye, Syed Huzaifa Ahmed   +3 more
doaj   +1 more source

Liquid Gallium Nanozyme Coatings Enable Sustained Nitric Oxide Generation With Antioxidant and Anti‐Inflammatory Functions

Advanced Science, EarlyView.
Liquid gallium (Ga) acts as a catalytic center for nitric oxide (NO) generation within a tannic acid–zirconium metal–phenolic network coating. Stabilized Ga nanoparticles catalyze S‐nitrosothiol decomposition through surface electron transfer, enabling controlled NO production, enhancing endothelial biocompatibility, and providing antioxidant and anti ...
Franco Centurion, Kang Lin, Shu Geng, Siti Nur Asyura Adzlan, Qingqing Fan, Federico Mazur, Ravindra Kokate, Priyank Kumar, Christina Cortez‐Jugo, Frank Caruso, Rona Chandrawati   +10 more
wiley   +1 more source

Long-term clinical outcomes in patients aged 50 to 70 years old undergoing surgical aortic valve replacement in the United KingdomCentral MessagePerspective

JTCVS Open
Objective: In the last decade, there has been an increased use of biological prosthesis in patients aged 50 to 70 years old undergoing surgical aortic valve replacement (SAVR). The COVID-19 pandemic disrupted health care services, which may have affected
Jeremy Chan, MD, Maria Comanici, MD, Pradeep Narayan, MD, Tim Dong, MSc, Gianni D. Angelini, MD   +4 more
doaj   +1 more source

Osseoperceptive EMG Feedback Improves Grasp Force Control in Myoelectric Prosthetic Hands

Advanced Science, EarlyView.
Osseoperception is explored as a non‐invasive pathway for delivering sensory feedback in myoelectric prosthetic control. By encoding the user's electromyographic (EMG) signal through bone‐conducted stimulation, this approach enables predictive grasp force regulation.
Cristian Felipe Blanco‐Diaz, Strahinja Dosen, Leonardo Cappello   +2 more
wiley   +1 more source

A mechanical prosthesis in a porcelain box

European Heart Journal - Cardiovascular Imaging, 2018
Héctor, González-Pacheco, Ricardo, Palma-Carbajal, Jose Raúl, Orozco-Moreno, Álvaro, Montañez-Orozco   +3 more
openaire   +2 more sources

Gate Metal‐Driven Sensing and Memory Bifunctionality in Intrinsically Stretchable Organic Electrochemical Transistors for Soft Neuromorphic Systems

Advanced Science, EarlyView.
Intrinsically stretchable OECTs enable bifunctional operations via gate engineering. Polarizable Ag/AgCl gates provide volatile sensing, while Au gates enable non‐volatile memory. The SEBS‐blended channel maintains performance under strain, supporting reliable signal transduction.
Jiyong Yoon, Jaepyo Jang, Hyunjin Jung, Duhwan Seong, Daeun Kim, Yewon Jeon, Ja Hoon Koo, Sang Min Won, Donghee Son   +8 more
wiley   +1 more source

Acute Pulmonary Edema After Double Mechanical Valve Replacement

JACC: Case Reports
We report a case of a 16-year-old man in cardiogenic shock secondary to On-X mitral prosthesis dysfunction due to leaflet embolization through aortic mechanical prosthesis.
Audrey Poulat, MD, Constance Verdonk, PhD, Marylou Para, PhD, Ali Jendoubi, MD, Takoua Khzouri, MD, Jean Nicolas Senemaud, PhD, Yves Castier, PhD, Rainu Richaud, MD, Phalla Ou, PhD, Bernard Iung, PhD, Patrick Nataf, PhD   +10 more
doaj   +1 more source