Automatic Range Adjustment of the Fluorescence Immunochromatographic Assay Based on Image Processing
Sensors, 2019 As an emerging technology, fluorescence immunochromatographic assay (FICA) has the advantages of high sensitivity, strong stability and specificity, which is widely used in the fields of medical testing, food safety and environmental monitoring. The FICA
Ruixin Jiang +7 more
doaj +1 more source
CMOS Technology in Sensing Fields [PDF]
, 2017 The role of CMOS Image Sensors since their birth around the 1960s has been changing a lot. Unlike the past, current CMOS Image Sensors are becoming competitive with regard to Charged Couple Device (CCD) technology. They offer many advantages with respect
Babu Sukhavasi, Suparshya +2 more
core
Wafer‐Scale Synthesis of Mithrene and its Application in UV Photodetectors
Advanced Functional Materials, EarlyView.A controlled tarnishing step on the silver surface precedes the solid‐vapor‐phase chemical transformation into silver phenylselenolate thin films. The approach yields crystals exceeding 1 µm with improved in‐plane orientation. Integration on graphene phototransistors demonstrates high photoresponsivity, positioning mithrene as a promising material for ...
Maryam Mohammadi +8 more
wiley +1 more source
Pixel Crosstalk and Correlation with Modulation Transfer Function of CMOS Image Sensor [PDF]
, 2005 The Modulation Transfer Function is a common metric used to quantify image quality but inter-pixel crosstalk analysis is also of interest. Because of an important number of parameters influencing MTF, its analytical calculation and crosstalk ...
Estribeau, Magali, Magnan, Pierre
core +1 more source
Comparison of Pinning Voltage Estimation Methods in Pinned Photodiode CMOS Image Sensors
IEEE Journal of the Electron Devices Society, 2016 The pinning voltage is a key design parameter of pinned photodiode CMOS image sensors which significantly affects the device performances and which is often used by manufacturers to monitor production lines and for the optimization of technological ...
A. Pelamatti +6 more
semanticscholar +1 more source
Three‐dimensional Antimony Sulfide Based Flat Optics
Advanced Functional Materials, EarlyView.This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang +18 more
wiley +1 more source
Single Photon Counting Performance and Noise Analysis of CMOS SPAD-Based Image Sensors
Sensors, 2016 SPAD-based solid state CMOS image sensors utilising analogue integrators have attained deep sub-electron read noise (DSERN) permitting single photon counting (SPC) imaging.
Neale A. W. Dutton +3 more
doaj +1 more source
Similarities Between Proton and Neutron Induced Dark Current Distribution in CMOS Image Sensors [PDF]
, 2012 Several CMOS image sensors were exposed to neutron or proton beams (displacement damage dose range from 4 TeV/g to 1825 TeV/g) and their radiation-induced dark current distributions are compared.
Bardoux, Alain +7 more
core +3 more sources
Experimental study of visual corona under aeronautic pressure conditions using low-cost imaging sensors [PDF]
, 2020 Visual corona tests have been broadly applied for identifying the critical corona points of diverse high-voltage devices, although other approaches based on partial discharge or radio interference voltage measurements are also widely applied to detect ...
Gómez Pau, Álvaro +2 more
core +2 more sources
Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics
Advanced Functional Materials, EarlyView.Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha +18 more
wiley +1 more source