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An Automated Bacterial Colony Counting System
2008 IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (sutc 2008), 2008Bacterial colony enumeration is an essential tool for many widely used biomedical assays. However, bacterial colony enumerating is a low throughput, time consuming and labor intensive process since there might exist hundreds or thousands of colonies on a Petri dish, and the counting process is often manually performed by well-trained technicians.
Chengcui Zhang +3 more
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Bacterial colony counting using the M.R.C. image analyser
Physics in Medicine & Biology, 1974The optical considerations in illuminating bacterial colonies grown on agar plates are described. An arrangement which gives a high contrast image with almost total background suppression and good separation of touching and overlapping colonies is shown. Counting methods using television techniques are briefly described. Pathological considerations and
M B, Coyne, A J, Forage, F, Paice
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Semi-automatic prototype system for bacterial colony counting
2016 International Conference on Smart Systems and Technologies (SST), 2016Bacterial colony forming unit (CFU) counting is a tedious task mostly done by humans. Procedure is error prone, time-consuming and laborious. In this paper we present a semi-automatic prototype system for CFU counting. The developed prototype consist of a hardware (area scan camera with LED light source) and C#-based desktop application.
Matić, Tomislav +3 more
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Redefining Urinary Tract Infections by Bacterial Colony Counts
Pediatrics, 2010OBJECTIVES: To determine the best urinary bacterial concentration to diagnose urine infections. METHODS: We studied a quantitative culture of paired urine samples from children that were promptly tested together after serial dilution ...
Malcolm G, Coulthard +5 more
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Automated counting of bacterial colonies by image analysis
Journal of Microbiological Methods, 2015Research on microorganisms often involves culturing as a means to determine the survival and proliferation of bacteria. The number of colonies in a culture is counted to calculate the concentration of bacteria in the original broth; however, manual counting can be time-consuming and imprecise.
Pei-Ju, Chiang +3 more
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Tetrazolium staining by optical scanning overestimates colony size and number of colonies counted
The International Journal of Cell Cloning, 1987We measured the effect that staining with 2-(P-iodophenyl)-3-(p-nitrophenyl)-5-phenyl tetrazolium chloride (INT) had on the number and size distribution of tumor colonies counted using an optical image analyzer (FAS II). Staining increased the number of tumor colonies counted. By using opaque tumor cells or pigmented melanoma cells and measuring colony
M D, Bregman +2 more
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Colony Counts and Chronic Pyelonephritis
Journal of Urology, 1965S S, AMBROSE, J H, HILL
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Clinical Significance of Low Colony-Count Urine Cultures Among Hospitalized Inpatients
Infection Control & Hospital Epidemiology, 2018Marc-André Smith +4 more
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Bacterial motility: machinery and mechanisms
Nature Reviews Microbiology, 2021Navish Wadhwa, Howard C Berg
exaly
Construction and validation of economic vision system for bacterial colony count
International Computer Science and Engineering Conference, 2016O. Chunhachart, B. Suksawat
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