SG11202011180UA - Automated detection and characterization of micro-objects in microfluidic devices - Google Patents

Automated detection and characterization of micro-objects in microfluidic devices

Info

Publication number
SG11202011180UA
SG11202011180UA SG11202011180UA SG11202011180UA SG11202011180UA SG 11202011180U A SG11202011180U A SG 11202011180UA SG 11202011180U A SG11202011180U A SG 11202011180UA SG 11202011180U A SG11202011180U A SG 11202011180UA SG 11202011180U A SG11202011180U A SG 11202011180UA
Authority
SG
Singapore
Prior art keywords
characterization
micro
objects
microfluidic devices
automated detection
Prior art date
Application number
SG11202011180UA
Inventor
John A Tenney
Thomas M Vetterli
Hansohl E Kim
Original Assignee
Berkeley Lights Inc
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 Berkeley Lights Inc filed Critical Berkeley Lights Inc
Publication of SG11202011180UA publication Critical patent/SG11202011180UA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10056—Microscopic image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10064—Fluorescence image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10141—Special mode during image acquisition
    • G06T2207/10152—Varying illumination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30024—Cell structures in vitro; Tissue sections in vitro
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30242—Counting objects in image
SG11202011180UA 2018-05-31 2019-05-31 Automated detection and characterization of micro-objects in microfluidic devices SG11202011180UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862678791P 2018-05-31 2018-05-31
PCT/US2019/035046 WO2019232473A2 (en) 2018-05-31 2019-05-31 Automated detection and characterization of micro-objects in microfluidic devices

Publications (1)

Publication Number Publication Date
SG11202011180UA true SG11202011180UA (en) 2020-12-30

Family

ID=68698993

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011180UA SG11202011180UA (en) 2018-05-31 2019-05-31 Automated detection and characterization of micro-objects in microfluidic devices

Country Status (10)

Country Link
US (1) US20210209752A1 (en)
EP (1) EP3803341A4 (en)
JP (1) JP2021525359A (en)
KR (1) KR20210015947A (en)
CN (1) CN112204380A (en)
AU (1) AU2019276567A1 (en)
CA (1) CA3100701A1 (en)
IL (1) IL279058A (en)
SG (1) SG11202011180UA (en)
WO (1) WO2019232473A2 (en)

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AU2017368267B2 (en) 2016-12-01 2022-12-15 Berkeley Lights, Inc. Apparatuses, systems and methods for imaging micro-objects
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WO2019161562A1 (en) * 2018-02-26 2019-08-29 Intel Corporation Object detection with image background subtracted
US11852587B2 (en) * 2018-07-23 2023-12-26 Shimadzu Corporation Microfluidic device observation apparatus
AU2020361681A1 (en) 2019-10-10 2022-05-05 1859, Inc. Methods and systems for microfluidic screening
US11335636B2 (en) * 2019-10-29 2022-05-17 Hefei Reliance Memory Limited Gradual breakdown memory cell having multiple different dielectrics
AU2020385015A1 (en) 2019-11-17 2022-06-09 Berkeley Lights, Inc. Systems and methods for analyses of biological samples
WO2021165471A1 (en) 2020-02-21 2021-08-26 Surgvision Gmbh Assisting medical procedures with luminescence images processed in limited informative regions identified in corresponding auxiliary images
CN112907665B (en) * 2021-02-07 2022-06-10 吉林大学 Micro-fluidic blood type detection card micro-cavity reaction tank precise positioning method based on RGB color space
CN114627369B (en) * 2022-01-19 2024-03-22 上海土蜂科技有限公司 Environment monitoring system, method and computer device thereof
CN117422686A (en) * 2023-08-17 2024-01-19 深圳安侣医学科技有限公司 Method for obtaining 3-dimensional morphological characteristics of cells and 3-dimensional analysis method of cells

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Also Published As

Publication number Publication date
EP3803341A2 (en) 2021-04-14
EP3803341A4 (en) 2022-03-23
WO2019232473A3 (en) 2020-01-16
JP2021525359A (en) 2021-09-24
KR20210015947A (en) 2021-02-10
AU2019276567A1 (en) 2021-01-28
IL279058A (en) 2021-01-31
WO2019232473A2 (en) 2019-12-05
CA3100701A1 (en) 2019-12-05
CN112204380A (en) 2021-01-08
US20210209752A1 (en) 2021-07-08

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