RU98121215A - METHOD FOR DETECTING LIVING MICRO-ORGANISMS - Google Patents

METHOD FOR DETECTING LIVING MICRO-ORGANISMS

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Publication number
RU98121215A
RU98121215A RU98121215/13A RU98121215A RU98121215A RU 98121215 A RU98121215 A RU 98121215A RU 98121215/13 A RU98121215/13 A RU 98121215/13A RU 98121215 A RU98121215 A RU 98121215A RU 98121215 A RU98121215 A RU 98121215A
Authority
RU
Russia
Prior art keywords
organisms
measured
detecting living
intensity
calculated
Prior art date
Application number
RU98121215/13A
Other languages
Russian (ru)
Inventor
В.Г. Агеев
О.Р. Агеева
Original Assignee
В.Г. Агеев
О.Р. Агеева
Filing date
Publication date
Application filed by В.Г. Агеев, О.Р. Агеева filed Critical В.Г. Агеев
Publication of RU98121215A publication Critical patent/RU98121215A/en

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Claims (2)

1. Способ обнаружения живых микроорганизмов, например, в жидкости, заключающийся в добавлении в исследуемый объем веществ, изменяющих метаболические процессы в микроорганизмах, например, питательную среду и измерении интенсивности прошедшего через исследуемый объем лазерного излучения отличающийся тем, что последовательно, за фиксированные интервалы времени, измеряется средняя амплитуда флуктуаций интенсивности прошедшего лазерного излучения, после чего вычисляются разности (отношения) измеренных сигналов.1. A method for detecting living microorganisms, for example, in a liquid, which consists in adding substances that change the metabolic processes in microorganisms to the test volume, for example, a nutrient medium and measuring the intensity of laser radiation transmitted through the test volume, characterized in that it is sequential, for fixed time intervals, the average amplitude of the fluctuations in the intensity of the transmitted laser radiation is measured, after which the differences (ratios) of the measured signals are calculated. 2. Способ по п. 1, отличающийся тем, что для обнаружения динамики процесса вычисляются первая и более высокие производные во времени измеренных средних сигналов. 2. The method according to p. 1, characterized in that in order to detect the dynamics of the process, the first and higher time derivatives of the measured average signals are calculated.
RU98121215/13A 1998-11-30 METHOD FOR DETECTING LIVING MICRO-ORGANISMS RU98121215A (en)

Publications (1)

Publication Number Publication Date
RU98121215A true RU98121215A (en) 2000-09-10

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