KR102315435B9 - 미생물 콜로니 검출 시스템 - Google Patents

미생물 콜로니 검출 시스템

Info

Publication number
KR102315435B9
KR102315435B9 KR1020200081893A KR20200081893A KR102315435B9 KR 102315435 B9 KR102315435 B9 KR 102315435B9 KR 1020200081893 A KR1020200081893 A KR 1020200081893A KR 20200081893 A KR20200081893 A KR 20200081893A KR 102315435 B9 KR102315435 B9 KR 102315435B9
Authority
KR
South Korea
Prior art keywords
detecting system
microorganism colony
colony detecting
microorganism
detecting
Prior art date
Application number
KR1020200081893A
Other languages
English (en)
Other versions
KR20210004870A (ko
KR102315435B1 (ko
Inventor
김영덕
양승범
박용근
한승윤
Original Assignee
주식회사 더웨이브톡
한국과학기술원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 더웨이브톡, 한국과학기술원 filed Critical 주식회사 더웨이브톡
Priority to PCT/KR2020/008756 priority Critical patent/WO2021006568A1/ko
Priority to US17/624,817 priority patent/US20220259636A1/en
Publication of KR20210004870A publication Critical patent/KR20210004870A/ko
Priority to KR1020210136915A priority patent/KR102650055B1/ko
Application granted granted Critical
Publication of KR102315435B1 publication Critical patent/KR102315435B1/ko
Publication of KR102315435B9 publication Critical patent/KR102315435B9/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C12M1/34—Measuring or testing with condition measuring or sensing means, e.g. colony counters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/186—Water using one or more living organisms, e.g. a fish
    • G01N33/1866—Water using one or more living organisms, e.g. a fish using microorganisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/03—Electro-optical investigation of a plurality of particles, the analyser being characterised by the optical arrangement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Toxicology (AREA)
  • Sustainable Development (AREA)
  • Biomedical Technology (AREA)
  • Food Science & Technology (AREA)
  • Signal Processing (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Computer Vision & Pattern Recognition (AREA)
KR1020200081893A 2019-07-05 2020-07-03 미생물 콜로니 검출 시스템 KR102315435B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/KR2020/008756 WO2021006568A1 (ko) 2019-07-05 2020-07-03 미생물 콜로니 검출 시스템
US17/624,817 US20220259636A1 (en) 2019-07-05 2020-07-03 Microbial colony detection system
KR1020210136915A KR102650055B1 (ko) 2019-07-05 2021-10-14 미생물 콜로니 검출 시스템

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190081530 2019-07-05
KR20190081530 2019-07-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020210136915A Division KR102650055B1 (ko) 2019-07-05 2021-10-14 미생물 콜로니 검출 시스템

Publications (3)

Publication Number Publication Date
KR20210004870A KR20210004870A (ko) 2021-01-13
KR102315435B1 KR102315435B1 (ko) 2021-10-21
KR102315435B9 true KR102315435B9 (ko) 2022-03-15

Family

ID=74142474

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020200081893A KR102315435B1 (ko) 2019-07-05 2020-07-03 미생물 콜로니 검출 시스템
KR1020210136915A KR102650055B1 (ko) 2019-07-05 2021-10-14 미생물 콜로니 검출 시스템

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020210136915A KR102650055B1 (ko) 2019-07-05 2021-10-14 미생물 콜로니 검출 시스템

Country Status (1)

Country Link
KR (2) KR102315435B1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102315435B1 (ko) * 2019-07-05 2021-10-21 주식회사 더웨이브톡 미생물 콜로니 검출 시스템
WO2022146045A1 (ko) * 2020-12-30 2022-07-07 주식회사 더웨이브톡 항생제 감수성 평가 장치
CN114034699A (zh) * 2021-10-19 2022-02-11 安图实验仪器(郑州)有限公司 微生物药物敏感性快速检测方法
KR102571993B1 (ko) * 2021-11-24 2023-08-29 주식회사 트리톤넷 콜로니 이미지 카운터 및 이와 결합하여 플라즈마에 의해 살균하는 장치
KR20230082426A (ko) 2021-12-01 2023-06-08 (주)다빈치큐 콜로니 카운팅용 플레이트 조립체 및 이를 이용하는 콜로니 카운팅 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1392994B1 (it) * 2009-02-25 2012-04-02 Alifax Holding S P A Procedimento per l'indagine batteriologica su un campione biologico e relativo dispositivo
IT1393218B1 (it) * 2009-02-25 2012-04-11 Alifax Holding S P A Apparecchiatura per analizzare un campione biologico
US9127300B2 (en) * 2010-06-30 2015-09-08 3M Innovative Properties Company Microbial detection system and methods
JP6266017B2 (ja) * 2012-12-20 2018-01-24 スリーエム イノベイティブ プロパティズ カンパニー 画像の微生物コロニーを区別する方法
JP6284832B2 (ja) 2014-06-20 2018-02-28 富士フイルム株式会社 細胞評価装置および方法並びにプログラム
CN114723741A (zh) * 2015-04-23 2022-07-08 Bd科斯特公司 用于自动计数微生物菌落的方法和系统
KR101686766B1 (ko) 2015-11-17 2016-12-15 한국과학기술원 레이저 스페클을 이용한 세균 및 미생물 탐지 장치 및 방법
KR102088667B1 (ko) * 2017-07-28 2020-03-13 연세대학교 산학협력단 표적 물질 농도 측정 장치
GB201716883D0 (en) * 2017-10-13 2017-11-29 Q-Linea Ab Method for determining the concentration of intact microorganisms in a sample
KR102315435B1 (ko) * 2019-07-05 2021-10-21 주식회사 더웨이브톡 미생물 콜로니 검출 시스템

Also Published As

Publication number Publication date
KR20210127905A (ko) 2021-10-25
KR20210004870A (ko) 2021-01-13
KR102315435B1 (ko) 2021-10-21
KR102650055B1 (ko) 2024-03-22

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
G170 Re-publication after modification of scope of protection [patent]