Disposable Paper-on-CMOS Platform for Real-Time Simultaneous Detection of Metabolites

Autor: V. F. Annese, Michael P. Barrett, James Grant, Mohammed A. Al-Rawhani, David R. S. Cumming, Chunxiao Hu, Boon Chong Cheah, Srinivas Velugotla

Publikováno v: IEEE Transactions on Biomedical Engineering. 67:2417-2426

Objective: Early stage diagnosis of sepsis without overburdening health services is essential to improving patient outcomes. Methods: A fast and simple-to-use platform that combines an integrated circuit with paper microfluidics for simultaneous dete

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::092e599332a5f3812e7737fb77daf819
https://doi.org/10.1109/tbme.2019.2962239

Noise characteristics with CMOS sensor array scaling

Autor: Boon Chong Cheah, Christos Giagkoulovitis, Mohammed A. Al-Rawhani, Claudio Accarino, Yash D. Shah, James Beeley, V. F. Annese, David R. S. Cumming, Srinjoy Mitra

Publikováno v: Accarino, C, Annese, V F, Cheah, B C, Al-Rawhani, M A, Shah, Y D, Beeley, J, Mitra, S, Giagkoulovitis, C & Cumming, D R S 2020, ' Noise characteristics with CMOS sensor array scaling ', Measurement, vol. 152, 107325 . https://doi.org/10.1016/j.measurement.2019.107325

An important consideration when scaling semiconductor sensor devices is the effect it may have on noise performance. Overall signal to noise ratio can be improved both by increasing sensor size, or alternatively by averaging the signal from two or mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1b749035cff3f53b8a575160c6a5fdf
https://hdl.handle.net/20.500.11820/2f68de1e-8a93-4565-93a8-ab80d44caa2c

Immunoassay Multiplexing on a Complementary Metal Oxide Semiconductor Photodiode Array

Autor: Boon Chong Cheah, David R. S. Cumming, Bence Nagy, Michael P. Barrett, Mohammed A. Al-Rawhani

Publikováno v: ACS Sensors

Scalable immunoassay multiplexing offers a route to creating rapid point-of-care (POC) diagnostics. We present a method for multiplexing immunoassays on the surface of a complementary metal oxide semiconductor (CMOS) sensor array integrated circuit (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd5fdd50af912591a6eaef58aa6c8838
https://doi.org/10.1021/acssensors.7b00972

An integrated portable system for single chip simultaneous measurement of multiple disease associated metabolites

Autor: Mohammed A. Al-Rawhani, David R. S. Cumming, Srinivas Velugotla, Michael P. Barrett, Bence Nagy, Boon Chong Cheah, Samadhan B. Patil, Dharmendra S. Dheeman, Claudio Accarino, James Grant

Publikováno v: Patil, S B, Dheeman, D S, Al-Rawhani, M A, Velugotla, S, Nagy, B, Cheah, B C, Grant, J P, Accarino, C, Barrett, M P & Cumming, D R S 2018, ' An integrated portable system for single chip simultaneous measurement of multiple disease associated metabolites ', Biosensors & bioelectronics, vol. 122, pp. 88-94 . https://doi.org/10.1016/j.bios.2018.09.013

Metabolites, the small molecules that underpin life, can act as indicators of the physiological state of the body when their abundance varies, offering routes to diagnosis of many diseases. The ability to assay for multiple metabolites simultaneously

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78c260cf945f612dd4fa7c95eca88a10
https://doi.org/10.1016/j.bios.2018.09.013

Hybrid dual mode sensor for simultaneous detection of two serum metabolites

Autor: David R. S. Cumming, Boon Chong Cheah, Chunxiao Hu, Mohammed A. Al-Rawhani, Srinivas Velugotla

Metabolites are the ultimate readout of disease phenotype that plays a significant role in the study of human disease. Multiple metabolites sometimes serve as biomarkers for a single metabolic disease. Therefore, simultaneous detection and analysis o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46c9bde5c842e97fb76f43754d1ccf29
https://eprints.gla.ac.uk/151652/7/151652.pdf