Results 211 to 220 of about 155,743 (268)
Rapid Detection of Zeranol Contamination in Cereals Using a Quaternary Ammonium-Functionalized Terphen[3]arene-Based Optical Sensor. [PDF]
FoodsWang D +6 more
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C-reactive protein (CRP) evaluation in human urine using optical sensor supported by machine learning. [PDF]
Sci RepCierpiak K +7 more
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2005 Asian Conference on Sensors and the International Conference on New Techniques in Pharmaceutical and Biomedical Research, 2006
Optical sensor development has been pursued over past 25 years, which has also seen development of novel chemistries, materials, sensor designs and optical instrumentation. In addition, novel signal and data processing techniques have been adopted in the sensor development.
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Optical sensor development has been pursued over past 25 years, which has also seen development of novel chemistries, materials, sensor designs and optical instrumentation. In addition, novel signal and data processing techniques have been adopted in the sensor development.
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2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353), 2002
We propose an adaptive optical sensor circuit performing a linear incident-light-to-voltage conversion using the channel-length-modulation effect. The sensitivity of the sensor adapts automatically to the signal level, so that a dynamic range of six decades is reachable. The process of the conversion does not involve any current integration.
Chunyan Wang 0004, Francis Devos
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We propose an adaptive optical sensor circuit performing a linear incident-light-to-voltage conversion using the channel-length-modulation effect. The sensitivity of the sensor adapts automatically to the signal level, so that a dynamic range of six decades is reachable. The process of the conversion does not involve any current integration.
Chunyan Wang 0004, Francis Devos
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The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003., 2005
The optical (tele-) communication is the main driving force for the worldwide R&D on integrated optical devices and microsystems. lO-sensors have to compete with many other sensor types both within the optical domain (fiber sensors) and outside that domain, where sensors based on measurand induced changes of electrical conductivity or of mechanical
Lambeck, Paul, Hoekstra, Hugo
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The optical (tele-) communication is the main driving force for the worldwide R&D on integrated optical devices and microsystems. lO-sensors have to compete with many other sensor types both within the optical domain (fiber sensors) and outside that domain, where sensors based on measurand induced changes of electrical conductivity or of mechanical
Lambeck, Paul, Hoekstra, Hugo
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Chemical Reviews, 2008
Optical chemical sensors have been the focus of much research attention in recent years because of their importance in industrial, environmental and biomedical applications [1]. This class of sensors combines chemical and biological recognition with advances in optoelectronic technologies.
Colette, McDonagh +2 more
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Optical chemical sensors have been the focus of much research attention in recent years because of their importance in industrial, environmental and biomedical applications [1]. This class of sensors combines chemical and biological recognition with advances in optoelectronic technologies.
Colette, McDonagh +2 more
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Applied Biochemistry and Biotechnology, 1993
Optical sensors are prepared by immobilizing an indicating layer on the distal end of a fiber optic cable. Dyes, enzymes, and antibodies can all be incorporated into the layer using a variety of immobilization techniques. Much of the present work is devoted to developing novel indicating schemes by combining appropriate recognition schemes into ...
D R, Walt +3 more
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Optical sensors are prepared by immobilizing an indicating layer on the distal end of a fiber optic cable. Dyes, enzymes, and antibodies can all be incorporated into the layer using a variety of immobilization techniques. Much of the present work is devoted to developing novel indicating schemes by combining appropriate recognition schemes into ...
D R, Walt +3 more
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2009
Recent years have witnessed remarkable interest in the study of optical sensors applied in medicine, mainly for the detection of chemical and biochemical parameters. Health-care is surely the application field which seems to have the best future development perspectives for optical sensors, not only considering invasive applications (the high degree of
openaire +2 more sources
Recent years have witnessed remarkable interest in the study of optical sensors applied in medicine, mainly for the detection of chemical and biochemical parameters. Health-care is surely the application field which seems to have the best future development perspectives for optical sensors, not only considering invasive applications (the high degree of
openaire +2 more sources
Applications of optical fiber sensor in pavement Engineering: A review
Construction and Building Materials, 2023Jiake Zhang
exaly
Machine learning-assisted optical nano-sensor arrays in microorganism analysis
TrAC - Trends in Analytical Chemistry, 2023Shasha Lu, Chunxian Guo, Fangxin Hu
exaly