Results 181 to 190 of about 1,218,524 (322)

Quantitative comparison of the performance of acoustic, optical and pressure sensors for pulse wave analysis. [PDF]

Sci Rep
Kumar S, Tayade A, Shrivastava A, Bhallamudi R.   +3 more
europepmc   +1 more source

3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri, Amal C Chekkallur, Mario Calora, Rosanna Mastria, Loris Martinazzoli, Etiennette Auffray, Sanosh Kunjalukkal Padmanabhan, Sara Carturan, Sandra Moretto, Gianluca Quarta, Lucio Calcagnile, Matteo Polo, Alberto Quaranta, Alfonso Maffezzoli, Anna Paola Caricato, Aurora Rizzo, Carola Esposito Corcione   +16 more
wiley   +1 more source

Machine Learning Techniques for Optical Performance Monitoring From Directly Detected PDM-QAM Signals

Journal of Lightwave Technology, 2017
Jakob Thrane, Jesper Wass, M. Piels, J. Diniz, R. Jones, D. Zibar   +5 more
semanticscholar   +1 more source

A novel target-oriented enhanced infrared camera trap data screening method. [PDF]

Sci Rep
Cai Y, Tian K, Ji L, Xiao Y, Pang D, Hou P, Ji Y, Wang L, Li X, Lu J, Zhang W, Wu J, Cui P, Zhang B.   +13 more
europepmc   +1 more source

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir, Miaoning Ren, Sami Pekdemir, Mustafa Kalay, Nilgun Kayaci, Nail Gunaltay, Hakan Usta, Xian Huang, Mustafa Serdar Onses   +8 more
wiley   +1 more source

Integrated Photonic Biosensors: Enabling Next-Generation Lab-on-a-Chip Platforms. [PDF]

Nanomaterials (Basel)
Butt MA, Imran Akca B, Mateos X.
europepmc   +1 more source

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

Advanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel, Zhoulyu Rao, Maggie Yang, Cunjiang Yu   +3 more
wiley   +1 more source

An OSNR Monitoring Scheme based on Mean and Variance Value of Signal Amplitude

Guangtongxin yanjiu
【Objective】Optical Signal-to-Noise Ratio (OSNR) is an important criterion for evaluating the performance of communication systems. For optical fiber communication systems, stable operation can only be ensured if the OSNR at the receiver end exceeds the ...
CHEN Fang, LI Zifan, ZHU Yanyuan, LI Bozhong, LONG Han, WU Jianjun, DUAN Mingxiong   +6 more
doaj  

Challenges in Adapting Fibre Optic Sensors for Biomedical Applications. [PDF]

Biosensors (Basel)
Karimian S, Ali MM, McAfee M, Saleem W, Duraibabu D, Memon SF, Lewis E.   +6 more
europepmc   +1 more source

The Emerging 4D Printing of Shape‐Memory Thermomorphs for Self‐Adaptative Biomedical Implants

Advanced Functional Materials, EarlyView.
4D printing enables the creation of smart implants that adapt to changing conditions in the human body over time. At the core of this technology are shape‐memory thermomorphs (SMTMs). This review offers an in‐depth analysis of 4D printing with SMTMs, emphasizing the latest advancements in smart materials, stimuli, programming principles, and their ...
Aixiang Ding, Fang Tang, Eben Alsberg
wiley   +1 more source