Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Huisung Kim"'
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0247721 (2021)
A single instrument that includes multiple optical channels was developed to simultaneously measure various optical and associated biophysical characteristics of a bacterial colony. The multi-channel device can provide five distinct optical features
Externí odkaz:
https://doaj.org/article/71bc492a93f64a75af37e5ec592d2007
Autor:
Yanjie Tang, Huisung Kim, Atul K Singh, Amornrat Aroonnual, Euiwon Bae, Bartek Rajwa, Pina M Fratamico, Arun K Bhunia
Publikováno v:
PLoS ONE, Vol 9, Iss 8, p e105272 (2014)
BACKGROUND: Shiga-toxin producing Escherichia coli (STEC) have emerged as important foodborne pathogens, among which seven serogroups (O26, O45, O103, O111, O121, O145, O157) are most frequently implicated in human infection. The aim was to determine
Externí odkaz:
https://doaj.org/article/7fba8aa44ce1457da7a57f3ae13d2ba3
Autor:
J. Paul Robinson, Huisung Kim, Valery Patsekin, Jennifer Sturgis, Euiwon Bae, Prasoon K. Diwakar, Bartek Rajwa, Iyll-Joon Doh, Carmen Gondhalekar
Publikováno v:
Sensing for Agriculture and Food Quality and Safety XI.
Laser-induced breakdown spectroscopy (LIBS) is a technique developed in the last few decades for simultaneous multi-element characterization of various materials. Multiplexed detection of analytes is particularly useful in the realm of food contamina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b87635001cbadbf4131092381be8be6a
https://doi.org/10.1117/12.2521453
https://doi.org/10.1117/12.2521453
Publikováno v:
PLoS ONE
PLoS ONE, Vol 16, Iss 2, p e0247721 (2021)
PLoS ONE, Vol 16, Iss 2, p e0247721 (2021)
A single instrument that includes multiple optical channels was developed to simultaneously measure various optical and associated biophysical characteristics of a bacterial colony. The multi-channel device can provide five distinct optical features
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::774103bb725b4a50eae7d0f40f93b0a0
https://doi.org/10.1371/journal.pone.0247721
https://doi.org/10.1371/journal.pone.0247721
Publikováno v:
Frontiers in Optics / Laser Science.
An instrument that provides simultaneous optical measurement modalities is presented. Integrating custom-built confocal module, three laser diodes, and sensors into an upright microscope allows measuring multiple optical characteristics of a bacteria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69d06929de9727c3673d24e1156443ef
https://doi.org/10.1364/fio.2018.jtu2a.25
https://doi.org/10.1364/fio.2018.jtu2a.25
Autor:
Bruce Applegate, Euiwon Bae, Roxana Andrea Lozano-Mahecha, Iyll-Joon Doh, Youngkee Jung, Huisung Kim
Publikováno v:
Scientific Reports
We report a smartphone-based device and associated imaging-processing algorithm to maximize the sensitivity of standard smartphone cameras, that can detect the presence of single-digit pW of radiant flux intensity. The proposed hardware and software,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71bb3b22ce5db1f607c877925048683f
https://doi.org/10.1038/srep40203
https://doi.org/10.1038/srep40203
Autor:
Gondhalekar, Carmen, Rajwa, Bartek, Bae, Euiwon, Patsekin, Valery, Sturgis, Jennifer, Huisung Kim, Iyll-Joon Doh, Diwakar, Prasoon, Robinson, J. Paul
Publikováno v:
Proceedings of SPIE; 3/20/2019, Vol. 11016, p1-9, 9p
Publikováno v:
Journal of Biophotonics. 6:929-937
In order to understand the biophysics behind collective behavior of a bacterial colony, a confocal displacement meter was used to measure the profiles of the bacterial colonies, together with a custom built optical density circuits. The system delive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14d9b792fa333eb5c37a7f6fed1f6555
https://doi.org/10.1002/jbio.201200224
https://doi.org/10.1002/jbio.201200224
Publikováno v:
Journal of biomedical optics. 21(10)
A phenotyping of bacterial colonies on agar plates using forward-scattering diffraction-pattern analysis provided promising classification of several different bacteria such as Salmonella, Vibrio, Listeria, and E. coli. Since the technique is based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9af9858e747ab455708815db2b9f7e07
https://pubmed.ncbi.nlm.nih.gov/27775748
https://pubmed.ncbi.nlm.nih.gov/27775748
Publikováno v:
Advances in Bioscience and Biotechnology. :344-352
We investigated the presence and related signal-to-noise ratio (SNR) of rod-shaped bacteria on a produce surface using elastic scattering. The theoretical noise was defined as a scattering signal from a rough produce surface while the signal was defi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d489fd435f163b3e3f8c3fa8043666d
https://doi.org/10.4236/abb.2012.34050
https://doi.org/10.4236/abb.2012.34050