Results 241 to 250 of about 156,525 (292)

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Diagnostic accuracy of three mpox lateral flow assays for antigen detection in the Democratic Republic of Congo and the United Kingdom

Ishara-Nshombo E, Somasundaran A, Romero-Ramirez A, Kontogianni K, Mukadi-Bamuleka D, Mukoka-Ntumba M, Muhindo-Milonde E, Mirimo-Nguee H, Parkes J, Hussain Y, Gould S, Williams CT, Wooding D, Nkeramahame J, Watson M, Hardwick HE, Semple MG, Baillie JK, Dunning J, Fletcher TE, Edwards T, Emperador DM, Kavunga-Membo H, Cubas-Atienzar A.   +23 more
europepmc   +1 more source

Correction: Real-time, smartphone-based processing of lateral flow assays for early failure detection and rapid testing workflows.

Sens Diagn
Colombo M, Bezinge L, Rocha Tapia A, Shih CJ, deMello AJ, Richards DA.   +5 more
europepmc   +1 more source

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Affinity-Switchable Lateral Flow Assay

Analytical Chemistry, 2021
Lateral flow assay (LFA) has been a valuable diagnostic tool in many important fields where rapid, simple, and on-site detection is required, for applications such as pregnancy tests and infectious disease prevention. Currently, two types of LFAs are available: lateral flow immunoassay (LFIA) and nucleic acid lateral flow assay (NALFA).
Yu-Hsuan Chen, Nitesh K. Gupta, Hsiao-Jung Huang, Chak Hin Lam, Ching-Lan Huang, Kui-Thong Tan   +5 more
openaire   +2 more sources

Lateral flow assays: Principles, designs and labels

TrAC - Trends in Analytical Chemistry, 2016
Abstract Lateral flow assays (LFAs) have attracted interest due to their friendly user formats, short assay times, little interferences, low costs, and being easy by operated by non-specialized personnel. This technique is based on biochemical interaction of antigen-antibody or probe DNA-target DNA hybridization.
Mustafa Kemal Sezginturk
exaly   +4 more sources

Development and Troubleshooting in Lateral Flow Immunochromatography Assays

Indian Journal of Clinical Biochemistry, 2020
The development of Lateral Flow Immunochromatography Assay can be divided into two levels; standardizing membrane characteristics and optimizing molecular level immunoassay reaction between analyte and detector molecules. In the preliminary phase the reaction specificity of capture and detector antibodies with the analyte has to be checked with other ...
Ajaikumar, Sukumaran, Thushara, Thomas, Riji, Thomas, Rhema Elizabeth, Thomas, Jofy K, Paul, D M, Vasudevan   +5 more
openaire   +2 more sources

Rapid Prototyping of Lateral Flow Assays

2009
Principles and characteristics of lateral flow strip assays are reviewed. Recent technology developments permit the use of inexpensive electronic readers for interrogating lateral flow strip test results, thus avoiding the inevitable variation and subjectivity of visual inspection to assess the capture of reporter-labeled analyte on test lines of the ...
Alexander, Volkov, Michael, Mauk, Paul, Corstjens, R Sam, Niedbala   +3 more
openaire   +2 more sources

A paper-based lateral flow assay for morphine

Analytical and Bioanalytical Chemistry, 2014
Morphine was used as a model analyte to examine the possibility of using cellulose, physically modified by papermaking and converting techniques, as a capillary matrix in a lateral flow type of diagnostic assay. This research was directed toward low-cost, disposable, and portable paper-based diagnostics, with the aim of addressing the analytical ...
Lappalainen Timo, Erho Tomi, Teerinen Tuija   +2 more
openaire   +3 more sources

A quantitative model for lateral flow assays

Microfluidics and Nanofluidics, 2016
Fil: Berli, Claudio Luis Alberto. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnologico Conicet - Santa Fe. Instituto de Desarrollo Tecnologico para la Industria Quimica. Universidad Nacional del Litoral.
Berli, Claudio Luis Alberto, Kler, Pablo Alejandro   +1 more
openaire   +2 more sources