JP7825484B2 - 自動分析装置、及び液面検出方法 - Google Patents

自動分析装置、及び液面検出方法

Info

Publication number
JP7825484B2
JP7825484B2 JP2022053412A JP2022053412A JP7825484B2 JP 7825484 B2 JP7825484 B2 JP 7825484B2 JP 2022053412 A JP2022053412 A JP 2022053412A JP 2022053412 A JP2022053412 A JP 2022053412A JP 7825484 B2 JP7825484 B2 JP 7825484B2
Authority
JP
Japan
Prior art keywords
sample
rack
transport path
camera
images
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022053412A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023146291A5 (enExample
JP2023146291A (ja
Inventor
学 越智
鉄士 川原
洋一郎 鈴木
洋行 高山
直樹 向山
輝宣 船津
惠子 吉川
秀人 為實
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi High-Tech Corp
Original Assignee
Hitachi High-Tech Corp
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 Hitachi High-Tech Corp filed Critical Hitachi High-Tech Corp
Priority to JP2022053412A priority Critical patent/JP7825484B2/ja
Priority to PCT/JP2023/003524 priority patent/WO2023188812A1/ja
Priority to EP23778848.4A priority patent/EP4502617A4/en
Priority to CN202380026679.9A priority patent/CN118843797A/zh
Publication of JP2023146291A publication Critical patent/JP2023146291A/ja
Publication of JP2023146291A5 publication Critical patent/JP2023146291A5/ja
Application granted granted Critical
Publication of JP7825484B2 publication Critical patent/JP7825484B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N35/00663—Quality control of consumables
    • 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
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G15/00—Arrangements for check-weighing of materials dispensed into removable containers
    • G01G15/001—Volumetric pre-dispensing to an estimated weight; Gravimetric make-up device for target device
    • 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
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G01N2035/0401—Sample carriers, cuvettes or reaction vessels
    • G01N2035/0412—Block or rack elements with a single row of samples
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Multimedia (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
JP2022053412A 2022-03-29 2022-03-29 自動分析装置、及び液面検出方法 Active JP7825484B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022053412A JP7825484B2 (ja) 2022-03-29 2022-03-29 自動分析装置、及び液面検出方法
PCT/JP2023/003524 WO2023188812A1 (ja) 2022-03-29 2023-02-03 自動分析装置、及び液面検出方法
EP23778848.4A EP4502617A4 (en) 2022-03-29 2023-02-03 AUTOMATED ANALYSIS DEVICE AND METHOD FOR LIQUID SURFACE DETECTION
CN202380026679.9A CN118843797A (zh) 2022-03-29 2023-02-03 自动分析装置及液面检测方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022053412A JP7825484B2 (ja) 2022-03-29 2022-03-29 自動分析装置、及び液面検出方法

Publications (3)

Publication Number Publication Date
JP2023146291A JP2023146291A (ja) 2023-10-12
JP2023146291A5 JP2023146291A5 (enExample) 2024-07-18
JP7825484B2 true JP7825484B2 (ja) 2026-03-06

Family

ID=88200897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022053412A Active JP7825484B2 (ja) 2022-03-29 2022-03-29 自動分析装置、及び液面検出方法

Country Status (4)

Country Link
EP (1) EP4502617A4 (enExample)
JP (1) JP7825484B2 (enExample)
CN (1) CN118843797A (enExample)
WO (1) WO2023188812A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025077772A (ja) * 2023-11-07 2025-05-19 株式会社日立ハイテク 板材の支持構造およびこれを備えた検体処理装置
JP2026081900A (ja) * 2024-11-06 2026-05-19 株式会社日立ハイテク 生体試料測定装置及び生体試料測定方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126013A (ja) 2004-10-28 2006-05-18 Shimadzu Corp プロテオーム解析装置
JP2007322324A (ja) 2006-06-02 2007-12-13 Olympus Corp 分析装置
US10908073B2 (en) 2014-08-28 2021-02-02 Single Technologies Ab High throughput biochemical screening
US11263433B2 (en) 2016-10-28 2022-03-01 Beckman Coulter, Inc. Substance preparation evaluation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4670090B2 (ja) * 2000-08-11 2011-04-13 味の素株式会社 可撓性プラスチック容器の異物検査装置及びその異物検査方法
JP3934359B2 (ja) * 2001-04-23 2007-06-20 日立エンジニアリング株式会社 透明容器内充填液体中の異物検査装置
JP2006266730A (ja) * 2005-03-22 2006-10-05 Sumitomo Chemical Co Ltd 液面位置監視システム及び液面位置監視プログラム
JP5508106B2 (ja) * 2009-09-16 2014-05-28 株式会社日立情報通信エンジニアリング 流動物内の異物検出方法、異物検出装置及び異物検出プログラム
JP5492676B2 (ja) * 2010-06-28 2014-05-14 株式会社日立ハイテクノロジーズ 自動分析装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006126013A (ja) 2004-10-28 2006-05-18 Shimadzu Corp プロテオーム解析装置
JP2007322324A (ja) 2006-06-02 2007-12-13 Olympus Corp 分析装置
US10908073B2 (en) 2014-08-28 2021-02-02 Single Technologies Ab High throughput biochemical screening
US11263433B2 (en) 2016-10-28 2022-03-01 Beckman Coulter, Inc. Substance preparation evaluation system

Also Published As

Publication number Publication date
EP4502617A4 (en) 2026-04-15
CN118843797A (zh) 2024-10-25
WO2023188812A1 (ja) 2023-10-05
EP4502617A1 (en) 2025-02-05
JP2023146291A (ja) 2023-10-12

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