Results 101 to 110 of about 159,436 (257)

SAR ATR Based on Convolutional Neural Network

Leida xuebao, 2016
This study presents a new method of Synthetic Aperture Radar (SAR) image target recognition based on a convolutional neural network. First, we introduce a class separability measure into the cost function to improve this network’s ability to distinguish ...
Tian Zhuangzhuang, Zhan Ronghui, Hu Jiemin, Zhang Jun   +3 more
doaj   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Azonossági vizsgálatok kiváltása ATR-IR technikával

, 2014
Azonossági vizsgálatok kiváltása ATR-IR technikávalVegyészMSc ...
Maczkó, Csaba
core  

ATR-FTIR.

, 2016
Spectra data (CS, TPP and CS-HNP).
Pablo A. S. Vasquez (3597839), Irene Satiko Kikuchi (3597842), Rogério Colaço (3391091), Raquel Galante (3597845), Carolina F. Rediguieri (3597848), Ana Paula Serro (3391097), Terezinha J. A. Pinto (3597851)   +6 more
core   +1 more source

CNN with coarse‐to‐fine layer for hierarchical classification

IET Computer Vision, 2018
Most of the traditional convolution neural network (CNN)‐based classification models are flat classifiers, which have an underlying assumption that all classes are equally difficult to distinguish.
Ruigang Fu, Biao Li, Yinghui Gao, Ping Wang   +3 more
doaj   +1 more source

Metal–Organic Framework‐Preserved Thermostable Microneedle Patch for Minimally Invasive Detection and Monitoring of Kidney Dysfunction

Advanced Materials, EarlyView.
By growing a conformal ZIF‐8 protective layer directly on antibody‐functionalized microneedles, this work converts a fragile biosensing interface into a thermostable diagnostic platform. The MOF@MN patch enables minimally invasive NGAL detection from dermal ISF while supporting cold‐chain‐independent storage and transport for decentralized kidney ...
Yixuan Wang, Ying Liu, Avishek Debnath, Chuang Li, Zheyu Wang, Gayathri Kondepati, Saketh Balmoori, Jeremiah J. Morrissey, Ying Maggie Chen, Limei Tian, Srikanth Singamaneni   +10 more
wiley   +1 more source

Beyond Nanoporosity: A CO2‐Conditioned Glassy Matrix Contributes to the Brittle‐to‐Ductile Transition of Nanocellular Polyetherimide

Advanced Materials, EarlyView.
The mechanical performance of nanocellular polyetherimide cannot be explained by nanoporosity alone. It is shown that CO2 saturation and desorption leave a distinct mechanical signature in the glassy matrix before foaming. This matrix contribution provides a new route to understand and optimize the brittle to ductile transition in nanocellular polymers.
Félix Lizalde‐Arroyo, Frederik Van Loock, Victoria Bernardo, Tuuli Peltola, René Bes, Alberto Tena, Miguel Ángel Rodríguez‐Pérez, Judith Martín‐de León   +7 more
wiley   +1 more source

Altered Inquiry: Discovering Arts-Based Research through an Altered Book

International Journal of Qualitative Methods, 2013
I present altered book making and poetry as a process of imaginative inquiry into arts-based research. Through a personal narrative and a consideration of the literature on arts-based research, I reconstruct the artistic inquiry that traces my learning ...
Gioia Chilton MA, ATR-BC
doaj   +1 more source

Ion Concentration and Voltage Imaging With Fluorescent Nanodiamonds

Advanced Materials, EarlyView.
We demonstrate reversible switching between the fluorescent NV0 and the dark NV+ state, in sub‐30 nm FNDs via surface oxidation and hydrogenation, respectively. In an electrochemical cell, we show that the fluorescence from hydrogenated particles enables all‐optical imaging of voltages and ion concentrations at the micrometer scale.
Patrick Voorhoeve, Alessandro Mameli, Hiroshi Abe, Takeshi Ohshima, Qiang Sun, Anita Quigley, Rob Kapsa, Nikolai Dontschuk, Philipp Reineck   +8 more
wiley   +1 more source

ATR-FTIR spectra of intact C. albicans control cells and cells treated for 24 h with the C1 compound at the concentration of 32 μg/ml.

, 2019
A. ATR-FTIR spectra in the region from 3000–2600 cm-1. B. Spectra in the region from 1800–1200 cm-1. C. Spectra in the region of 1200–800 cm-1. a-c: reverse second derivatives of spectra presented in A-C.
Katarzyna Bonio (7444475), Daniel Pietrzak (5617046), Mariusz Gagoś (2985672), Alina Olender (5949968), Wojciech Dabrowski (4419679), Bożena Pawlikowska-Pawlęga (4379488), Andrzej Niewiadomy (1491667), Barbara Chudzik (2985669)   +7 more
core   +1 more source