CA2976774C - Classification of barcode tag conditions from top view sample tube images for laboratory automation - Google Patents

Classification of barcode tag conditions from top view sample tube images for laboratory automation Download PDF

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Publication number
CA2976774C
CA2976774C CA2976774A CA2976774A CA2976774C CA 2976774 C CA2976774 C CA 2976774C CA 2976774 A CA2976774 A CA 2976774A CA 2976774 A CA2976774 A CA 2976774A CA 2976774 C CA2976774 C CA 2976774C
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Canada
Prior art keywords
roi
barcode tag
tube
top view
sample tube
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CA2976774A
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English (en)
French (fr)
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CA2976774A1 (en
Inventor
Khurram SOOMRO
Yao-Jen Chang
Stefan Kluckner
Wen Wu
Benjamin Pollack
Terrence Chen
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Siemens Healthcare Diagnostics Inc
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Siemens Healthcare Diagnostics Inc
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Publication of CA2976774A1 publication Critical patent/CA2976774A1/en
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
    • G06V10/774—Generating sets of training patterns; Bootstrap methods, e.g. bagging or boosting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/54—Labware with identification means
    • B01L3/545—Labware with identification means for laboratory containers
    • B01L3/5453—Labware with identification means for laboratory containers for test tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00—Supporting devices; Holding devices
    • B01L9/06—Test-tube stands; Test-tube holders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00594—Quality control, including calibration or testing of components of the analyser
    • G01N35/00613—Quality control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00732—Identification of carriers, materials or components in automatic analysers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2411—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on the proximity to a decision surface, e.g. support vector machines
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2415—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on parametric or probabilistic models, e.g. based on likelihood ratio or false acceptance rate versus a false rejection rate
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404—Methods for optical code recognition
    • G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
    • G06K7/1413—1D bar codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/14—Process control and prevention of errors
    • B01L2200/143—Quality control, feedback systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/02—Identification, exchange or storage of information
    • B01L2300/021—Identification, e.g. bar codes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00732—Identification of carriers, materials or components in automatic analysers
    • G01N2035/00742—Type of codes
    • G01N2035/00752—Type of codes bar codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06T2207/30204—Marker
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G06V2201/034—Recognition of patterns in medical or anatomical images of medical instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Analytical Chemistry (AREA)
  • Evolutionary Computation (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Medical Informatics (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Probability & Statistics with Applications (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
CA2976774A 2015-02-17 2016-02-16 Classification of barcode tag conditions from top view sample tube images for laboratory automation Active CA2976774C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562117280P 2015-02-17 2015-02-17
US62/117,280 2015-02-17
PCT/US2016/018096 WO2016133915A1 (en) 2015-02-17 2016-02-16 Classification of barcode tag conditions from top view sample tube images for laboratory automation

Publications (2)

Publication Number Publication Date
CA2976774A1 CA2976774A1 (en) 2016-08-25
CA2976774C true CA2976774C (en) 2023-02-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA2976774A Active CA2976774C (en) 2015-02-17 2016-02-16 Classification of barcode tag conditions from top view sample tube images for laboratory automation

Country Status (6)

Country Link
US (1) US10325182B2 (OSRAM)
EP (1) EP3259069B1 (OSRAM)
JP (1) JP6560757B2 (OSRAM)
CN (1) CN107427835B (OSRAM)
CA (1) CA2976774C (OSRAM)
WO (1) WO2016133915A1 (OSRAM)

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* Cited by examiner, † Cited by third party
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US10325182B2 (en) * 2015-02-17 2019-06-18 Siemens Healthcare Diagnostics Inc. Classification of barcode tag conditions from top view sample tube images for laboratory automation
EP3259068B1 (en) * 2015-02-17 2023-03-29 Siemens Healthcare Diagnostics Inc. Detection of barcode tag conditions on sample tubes
WO2018191295A1 (en) 2017-04-13 2018-10-18 Siemens Healthcare Diagnostics Inc. Methods and apparatus for label compensation during specimen characterization
JP6896971B2 (ja) 2017-04-13 2021-06-30 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレーテッドＳｉｅｍｅｎｓ Ｈｅａｌｔｈｃａｒｅ Ｄｉａｇｎｏｓｔｉｃｓ Ｉｎｃ． 試料の特性評価中にラベル数を決定するための方法および装置
CN110573859B (zh) 2017-04-13 2022-07-26 美国西门子医学诊断股份有限公司 用于使用卷积神经网络的hiln表征的方法和装置
WO2019013961A1 (en) * 2017-07-11 2019-01-17 Siemens Healthcare Diagnostics Inc. DETECTION OF TUBE TOP CIRCLES BASED ON IMAGES WITH MULTIPLE CANDIDATES
CN110252034B (zh) * 2019-05-10 2021-07-06 太原理工大学 生物3d打印洁净室菌度控制与监测系统
CN110119799A (zh) * 2019-05-11 2019-08-13 安图实验仪器(郑州)有限公司 样本架采血管条码视觉识别方法
US11796446B2 (en) * 2019-10-01 2023-10-24 National Taiwan University Systems and methods for automated hematological abnormality detection
EP4080515A1 (en) 2021-04-19 2022-10-26 Roche Diagnostics GmbH A method for classifying an identification tag on a sample tube containing a sample and an automated laboratory system
US12406753B2 (en) 2022-03-03 2025-09-02 Siemens Healthcare Diagnostics Inc. Diagnostic laboratory systems and methods of imaging tube assemblies

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CN1575475A (zh) * 2001-09-12 2005-02-02 长冈实业株式会社 用于差分细胞计数的方法以及用于执行该方法的相关装置和软件
JP4196302B2 (ja) * 2006-06-19 2008-12-17 ソニー株式会社 情報処理装置および方法、並びにプログラム
KR100988960B1 (ko) * 2008-04-23 2010-10-20 한국도로공사 장애물 승월이 가능한 교량점검용 로봇
US8321055B2 (en) * 2009-11-03 2012-11-27 Jadak, Llc System and method for multiple view machine vision target location
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Also Published As

Publication number Publication date
US20180046883A1 (en) 2018-02-15
JP2018512566A (ja) 2018-05-17
JP6560757B2 (ja) 2019-08-14
CA2976774A1 (en) 2016-08-25
US10325182B2 (en) 2019-06-18
CN107427835A (zh) 2017-12-01
CN107427835B (zh) 2020-06-05
EP3259069A1 (en) 2017-12-27
EP3259069B1 (en) 2019-04-24
EP3259069A4 (en) 2018-03-14
WO2016133915A1 (en) 2016-08-25

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