搜索结果: 31-45 共查到“传感器技术 Sensors”相关记录53条 . 查询时间(0.152 秒)
A NEW OBJECT BASED METHOD FOR AUTOMATED EXTRACTION OF URBAN OBJECTS FROM AIRBORNE SENSORS DATA
Classification LIDAR Aerial Image Segmentation Urban Vegetation Building
2014/4/28
The classification of urban objects such as buildings, trees and roads from airborne sensors data is an essential step in numerous mapping and modelling applications. The automation of this step is gr...
Self-powered sensors（图）
Self-powered sensors batteries biomedical monitoring treatment systems
2010/2/24
It can be inconvenient to replace batteries in devices that need to work over long periods of time. Doctors might have to get beneath a patient’s skin to replace batteries for implanted biomedical mon...
Design of Measurement Interface and System for Ion Sensors
Chlorine ion sensor hydrogen ion sensor microcontroller
2010/2/2
A measurement system was successfully fabricated to
detect ion concentrations (hydrogen and chlorine) in this study.
PIC18F4520, the microcontroller was used as the control unit in the
measurement ...
Titanium Dioxide-Based 64∘ YX LiNbO3 Surface Acoustic Wave Hydrogen Gas Sensors
Titanium Dioxide-Based 64∘ YX LiNbO3 Surface Acoustic Wave Hydrogen Gas Sensors
2009/9/7
Amorphous titanium dioxide (TiO2) and gold (Au) doped TiO2-based surface acoustic wave (SAW) sensors have been investigated as hydrogen gas detectors. The nanocrystal-doped TiO2 films were synthesized...
Monitoring of Enzymatic Proteolysis Using Self-Assembled Quantum Dot-Protein Substrate Sensors
Enzymatic Proteolysis Self-Assembled Quantum Dot-Protein Substrate Sensors
2009/9/7
We have previously utilized hybrid semiconductor quantum dot- (QD-) peptide substrates for monitoring of enzymatic proteolysis. In this report, we expand on this sensing strategy to further monitor pr...
Initial Investigation of Using Planar Interdigital Sensors for Assessment of Quality in Seafood
Planar Interdigital Sensors Quality Seafood
2009/9/4
A planar interdigital sensor-based sensing system has been fabricated for assessment of seafood quality. Our main objective is to sense the molecule of domoic acid presence in mussels. Three peptide d...
Nanotechnology: A Tool for Improved Performance on Electrochemical Screen-Printed (Bio)Sensors
Nanotechnology Improved Performance Electrochemical Screen-Printed (Bio)Sensors
2009/9/4
Screen-printing technology is a low-cost process, widely used in electronics production, especially in the fabrication of disposable electrodes for (bio)sensor applications. The pastes used for deposi...
Carbon Nanotubes as Active Components for Gas Sensors
Carbon Nanotubes Active Components Gas Sensors
2009/9/4
The unique structure of carbon nanotubes endows them with fantastic physical and chemical characteristics. Carbon nanotubes have been widely studied due to their potential applications in many fields ...
Optimized Feature Extraction for Temperature-Modulated Gas Sensors
Optimized Feature Extraction Temperature-Modulated Gas Sensors
2009/9/4
One of the most serious limitations to the practical utilization of solid-state gas sensors is the drift of their signal. Even if drift is rooted in the chemical and physical processes occurring in th...
Carbon Nanotube-Based Electrochemical Sensors: Principles and Applications in Biomedical Systems
Carbon Nanotube-Based Electrochemical Sensors Principles Applications Biomedical Systems
2009/9/4
Carbon nanotubes (CNTs) have received considerable attention in the field of electrochemical sensing, due to their unique structural, electronic and chemical properties, for instance, unique tubular n...
On the Low-Temperature Response of Semiconductor Gas Sensors
Low-Temperature Response Semiconductor Gas Sensors
2009/9/4
The present paper compares three different kinds of semiconductor gas sensing materials: metal oxides (MOX), hydrogen-terminated diamond (HD), and hydrogenated amorphous silicon (a-Si:H). Whereas in M...
On Mass Loading and Dissipation Measured with Acoustic Wave Sensors: A Review
Mass Loading Dissipation Measured Acoustic Wave Sensors
2009/9/4
We summarize current trends in the analysis of physical properties (surface mass density, viscosity, elasticity, friction, and charge) of various thin films measured with a solid-state sensor oscillat...
Sb-SnO2-Nanosized-Based Resistive Sensors for NO2 Detection
Sb-SnO2-Nanosized-Based Resistive Sensors NO2 Detection
2009/9/4
A study over Sb-promoted tin oxide nanopowders for sensing applications is reported. SnO2 nanopowders pure and promoted with 5 wt% of antimony were prepared by wet chemical methods and widely ch...
Gas sensors have attracted intensive research interest due to the demand of sensitive, fast response, and stable sensors for industry, environmental monitoring, biomedicine, and so forth. The developm...
Highly Sensitive Sensors Based on Photonic Crystal Fiber Modal Interferometers
Highly Sensitive Sensors Photonic Crystal Fiber Modal Interferometers
2009/9/4
We review the research on photonic crystal fiber modal interferometers with emphasis placed on the characteristics that make them attractive for different sensing applications. The fabrication of such...