JP2023146291A - 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 Download PDF

Info

Publication number
JP2023146291A
JP2023146291A JP2022053412A JP2022053412A JP2023146291A JP 2023146291 A JP2023146291 A JP 2023146291A JP 2022053412 A JP2022053412 A JP 2022053412A JP 2022053412 A JP2022053412 A JP 2022053412A JP 2023146291 A JP2023146291 A JP 2023146291A
Authority
JP
Japan
Prior art keywords
sample
rack
image
camera
liquid level
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.)
Pending
Application number
JP2022053412A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023146291A5 (enExample
Inventor
学 越智
Manabu Ochi
鉄士 川原
Tetsushi Kawahara
洋一郎 鈴木
Yoichiro Suzuki
洋行 高山
Hiroyuki Takayama
直樹 向山
Naoki Mukoyama
輝宣 船津
Terunobu Funatsu
惠子 吉川
Keiko Yoshikawa
秀人 為實
Hideto TAMEZANE
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/JP2023146291A/ja
Priority to EP23778848.4A priority patent/EP4502617A1/en
Priority to PCT/JP2023/003524 priority patent/WO2023188812A1/ja
Priority to CN202380026679.9A priority patent/CN118843797A/zh
Publication of JP2023146291A publication Critical patent/JP2023146291A/ja
Publication of JP2023146291A5 publication Critical patent/JP2023146291A5/ja
Pending legal-status Critical Current

Links

Images

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
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (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 Pending JP2023146291A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022053412A JP2023146291A (ja) 2022-03-29 2022-03-29 自動分析装置、及び液面検出方法
EP23778848.4A EP4502617A1 (en) 2022-03-29 2023-02-03 Automated analysis device, and liquid surface detection method
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
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 JP2023146291A (ja) 2022-03-29 2022-03-29 自動分析装置、及び液面検出方法

Publications (2)

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

Family

ID=88200897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022053412A Pending JP2023146291A (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) EP4502617A1 (enExample)
JP (1) JP2023146291A (enExample)
CN (1) CN118843797A (enExample)
WO (1) WO2023188812A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025100121A1 (ja) * 2023-11-07 2025-05-15 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025100121A1 (ja) * 2023-11-07 2025-05-15 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

Also Published As

Publication number Publication date
CN118843797A (zh) 2024-10-25
EP4502617A1 (en) 2025-02-05
WO2023188812A1 (ja) 2023-10-05

Similar Documents

Publication Publication Date Title
US11815446B2 (en) Methods and apparatus for characterizing a specimen container and specimen
CN108603817B (zh) 适于从多个侧视图标识样本容器的方法和装置
US11763461B2 (en) Specimen container characterization using a single deep neural network in an end-to-end training fashion
US9535081B2 (en) Automatic analysis system
US11333553B2 (en) Methods and apparatus for specimen characterization using hyperspectral imaging
JP5330313B2 (ja) 生体試料の分析装置
EP3535591B1 (en) System for optically monitoring operating conditions in a sample analyzing apparatus
US12498388B2 (en) Methods and apparatus for imaging specimens and/or sample containers
WO2023188812A1 (ja) 自動分析装置、及び液面検出方法
US12013334B2 (en) Specimen information detection apparatus and specimen information detection method
EP4052162B1 (en) Methods and apparatus for protecting patient information during characterization of a specimen in an automated diagnostic analysis system
JP6502137B2 (ja) 自動分析装置
US20200256885A1 (en) Methods and apparatus for ascertaining specimen and/or specimen container characteristics
JP2007298444A (ja) 分析装置
JP2023146291A5 (enExample)
US20230079568A1 (en) Automatic analyzer
US20240037723A1 (en) Apparatus and methods of detecting defects in machine vision systems
KR200263137Y1 (ko) 바이오칩 자동분석기
HK40017070A (en) Methods and apparatus for specimen characterization using hyperspectral imaging
HK1255414B (en) Methods and apparatus adapted to identify a specimen container from multiple lateral views

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240709

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240709

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250924

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251112