Results 11 to 20 of about 1,825,121 (182)

Colorimetric Sensor Array for White Wine Tasting [PDF]

Sensors, 2015
A colorimetric sensor array was developed to characterize and quantify the taste of white wines. A charge-coupled device (CCD) camera captured images of the sensor array from 23 different white wine samples, and the change in the R, G, B color components
Soo Chung, Tu San Park, Soo Hyun Park, Joon Yong Kim, Seongmin Park, Daesik Son, Young Min Bae, Seong In Cho   +7 more
doaj   +8 more sources

Multiplex Detection of Biogenic Amines for Meat Freshness Monitoring Using Nanoplasmonic Colorimetric Sensor Array [PDF]

Biosensors, 2023
Biogenic amines (BAs) were presented as significant markers for the evaluation of the spoilage of meat and meat products. In this work, a colorimetric sensor array was developed for the discrimination and detection of spermine (SP), spermidine (SD ...
Samira Abbasi-Moayed, Afsaneh Orouji, Mohammad Reza Hormozi-Nezhad   +2 more
doaj   +3 more sources

Hierarchical Cluster Analysis of Medical Chemicals Detected by a Bacteriophage-Based Colorimetric Sensor Array [PDF]

Nanomaterials, 2020
M13 bacteriophage-based colorimetric sensors, especially multi-array sensors, have been successfully demonstrated to be a powerful platform for detecting extremely small amounts of target molecules.
Chuntae Kim, Hansong Lee, Vasanthan Devaraj, Won-Geun Kim, Yujin Lee, Yeji Kim, Na-Na Jeong, Eun Jung Choi, Sang Hong Baek, Dong-Wook Han, Hokeun Sun, Jin-Woo Oh   +11 more
doaj   +3 more sources

Colorimetric sensor array for versatile detection and discrimination of model analytes with environmental relevance [PDF]

BMC Chemistry
In the current work, a rapid, simple, low-cost, and sensitive smartphone-based colorimetric sensor array coupled with pattern-recognition methods was proposed for the determination and differentiation of some organic and inorganic bases (i.e., OH−, CO3 2−
Mina Adampourezare, Behzad Nikzad, Sanaz Sajedi-Amin, Elaheh Rahimpour   +3 more
doaj   +3 more sources

Urinary Colorimetric Sensor Array and Algorithm to Distinguish Kawasaki Disease from Other Febrile Illnesses. [PDF]

PLoS ONE, 2016
Kawasaki disease (KD) is an acute pediatric vasculitis of infants and young children with unknown etiology and no specific laboratory-based test to identify.
Zhen Li, Zhou Tan, Shiying Hao, Bo Jin, Xiaohong Deng, Guang Hu, Xiaodan Liu, Jie Zhang, Hua Jin, Min Huang, John T Kanegaye, Adriana H Tremoulet, Jane C Burns, Jianmin Wu, Harvey J Cohen, Xuefeng B Ling, Emergency Medicine Kawasaki Disease Research Group   +16 more
doaj   +4 more sources

A Metal-Organic Framework-Based Colorimetric Sensor Array for Transcutaneous CO₂ Monitoring via Lensless Imaging [PDF]

Biosensors
Transcutaneous carbon dioxide (TcPCO2) monitoring provides a non-invasive alternative to measuring arterial carbon dioxide (PaCO2), making it valuable for various applications, such as sleep diagnostics and neonatal care.
Syed Saad Ahmed, Jingjing Yu, Wei Ding, Sabyasachi Ghosh, David Brumels, Songxin Tan, Laxmi Raj Jaishi, Amirhossein Amjad, Xiaojun Xian   +8 more
doaj   +3 more sources

A colorimetric sensor array based on merging silver nanozymes and gold nanoparticles for chronic kidney disease diagnosis and post-transplant monitoring [PDF]

RSC Advances
Herein, a low cost and non-invasive approach is introduced for identifying individuals with chronic kidney disease through the design and fabrication of a colorimetric sensor array.
Mohammad Mahdi Bordbar, Maryam Alborz, Azarmidokht Sheini, Raheleh Halabian, Zohreh Rostami, Hosein Khoshsafar, Hasan Bagheri   +6 more
doaj   +2 more sources

Colorimetric plasmon resonance microfluidics on nanohole array sensors

Sensing and Bio-Sensing Research, 2015
We present the label-free colorimetric visualization in microfluidics using plasmon resonance on a large-area and over a wide field-of-view (>100 mm2) nanohole array device called nanoLycurgus Cup Array (nanoLCA).
Austin Hsiao, Manas Ranjan Gartia, Te-Wei Chang, Xinhao Wang, Pakapreud Khumwan, Gang Logan Liu   +5 more
doaj   +2 more sources

A colorimetric sensor array for the discrimination of Chinese liquors

The Analyst, 2020
A simple colorimetric sensor array method is developed to identify various Chinese liquors in the liquid phase without the aid of other analytical techniques.
Shan Sun, Sihua Qian, Jianping Zheng, Zhongjun Li, Hengwei Lin   +4 more
openaire   +3 more sources

Near-infrared spectroscopy based on colorimetric sensor array coupled with convolutional neural network detecting zearalenone in wheat [PDF]

Food Chemistry: X
Wheat is a vital global cereal crop, but its susceptibility to contamination by mycotoxins can render it unusable. This study explored the integration of two novel non-destructive detection methodologies with convolutional neural network (CNN) for the ...
Yongqin Zhao, Jihong Deng, Quansheng Chen, Hui Jiang   +3 more
doaj   +2 more sources