CN108474733B - 用于表征样品容器和样品的方法和装置 - Google Patents

用于表征样品容器和样品的方法和装置 Download PDF

Info

Publication number
CN108474733B
CN108474733B CN201780008677.1A CN201780008677A CN108474733B CN 108474733 B CN108474733 B CN 108474733B CN 201780008677 A CN201780008677 A CN 201780008677A CN 108474733 B CN108474733 B CN 108474733B
Authority
CN
China
Prior art keywords
sample
light
cameras
quality inspection
sample container
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
CN201780008677.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN108474733A (zh
Inventor
L.利斯特尔
P.维斯曼
B.S.波拉克
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.)
Siemens Healthcare Diagnostics Inc
Original Assignee
Siemens Healthcare Diagnostics 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 Siemens Healthcare Diagnostics Inc filed Critical Siemens Healthcare Diagnostics Inc
Publication of CN108474733A publication Critical patent/CN108474733A/zh
Application granted granted Critical
Publication of CN108474733B publication Critical patent/CN108474733B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/13Moving of cuvettes or solid samples to or from the investigating station
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04Investigating sedimentation of particle suspensions
    • G01N15/042Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/251Colorimeters; Construction thereof
    • G01N21/253Colorimeters; Construction thereof for batch operation, i.e. multisample apparatus
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255Details, e.g. use of specially adapted sources, lighting or optical systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584Control arrangements for automatic analysers
    • G01N35/00594Quality control, including calibration or testing of components of the analyser
    • G01N35/00613Quality control
    • G01N35/00663Quality control of consumables
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/04Investigating sedimentation of particle suspensions
    • G01N15/042Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates
    • G01N2015/045Investigating sedimentation of particle suspensions by centrifuging and investigating centrifugates by optical analysis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/8806Specially adapted optical and illumination features
    • G01N2021/8845Multiple wavelengths of illumination or detection
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/06Illumination; Optics
    • G01N2201/062LED's
    • G01N2201/0627Use of several LED's for spectral resolution
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584Control arrangements for automatic analysers
    • G01N35/00594Quality control, including calibration or testing of components of the analyser
    • G01N35/00613Quality control

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Dispersion Chemistry (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CN201780008677.1A 2016-01-28 2017-01-24 用于表征样品容器和样品的方法和装置 Active CN108474733B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662288381P 2016-01-28 2016-01-28
US62/288381 2016-01-28
PCT/US2017/014777 WO2017132171A1 (en) 2016-01-28 2017-01-24 Methods and apparatus for characterizing a specimen container and specimen

Publications (2)

Publication Number Publication Date
CN108474733A CN108474733A (zh) 2018-08-31
CN108474733B true CN108474733B (zh) 2022-08-30

Family

ID=59398652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780008677.1A Active CN108474733B (zh) 2016-01-28 2017-01-24 用于表征样品容器和样品的方法和装置

Country Status (5)

Country Link
US (1) US11815446B2 (https=)
EP (1) EP3408646B1 (https=)
JP (1) JP7030056B2 (https=)
CN (1) CN108474733B (https=)
WO (1) WO2017132171A1 (https=)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11009467B2 (en) * 2015-02-17 2021-05-18 Siemens Healthcare Diagnostics Inc. Model-based methods and apparatus for classifying an interferent in specimens
JP6791972B2 (ja) 2016-01-28 2020-11-25 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. 試料中のインターフェレントを検出するための方法と装置
EP3408640B1 (en) 2016-01-28 2021-01-06 Siemens Healthcare Diagnostics Inc. Methods and apparatus adapted to identify a specimen container from multiple lateral views
JP6870826B2 (ja) 2016-01-28 2021-05-12 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. 側方多視点から試料を定量化するように構成された方法及び装置
CN109791161A (zh) 2016-07-21 2019-05-21 西门子医疗保健诊断公司 自动临床分析器系统和方法
CN109477848B (zh) 2016-07-25 2023-07-18 西门子医疗保健诊断公司 用于识别样品容器盖的系统、方法和设备
CN110023950B (zh) 2016-10-28 2023-08-08 拜克门寇尔特公司 物质准备评估系统
EP3538839B1 (en) * 2016-11-14 2021-09-29 Siemens Healthcare Diagnostics Inc. Methods, apparatus, and quality check modules for detecting hemolysis, icterus, lipemia, or normality of a specimen
US11333553B2 (en) 2017-07-19 2022-05-17 Siemens Healthcare Diagnostics Inc. Methods and apparatus for specimen characterization using hyperspectral imaging
CN110914667A (zh) 2017-07-19 2020-03-24 美国西门子医学诊断股份有限公司 用于表征试样的杂散光补偿方法和装置
WO2019023376A1 (en) 2017-07-28 2019-01-31 Siemens Healthcare Diagnostics Inc. METHODS AND APPARATUS FOR QUANTIFYING DEEP LEARNING VOLUME
CN110914668A (zh) 2017-07-31 2020-03-24 美国西门子医学诊断股份有限公司 用于确定样本和/或样本容器特性的方法和设备
US12498388B2 (en) 2017-07-31 2025-12-16 Siemens Healthcare Diagnostics Inc. Methods and apparatus for imaging specimens and/or sample containers
CN112689763B (zh) 2018-09-20 2024-09-20 美国西门子医学诊断股份有限公司 用于样本分类的假设与验证网络和方法
EP3853615B1 (en) * 2018-09-20 2024-01-17 Siemens Healthcare Diagnostics, Inc. Methods and apparatus for hiln determination with a deep adaptation network for both serum and plasma samples
JP7510145B2 (ja) * 2018-12-25 2024-07-03 株式会社大道産業 肉の骨の判別装置等の判別装置及び肉の骨判別方法等の判別方法、ならびに肉の骨判別プログラム等の判別プログラム
JP7071301B2 (ja) * 2019-01-25 2022-05-18 株式会社日立ハイテク 生体試料検出装置
EP4003595A4 (en) 2019-07-24 2022-09-21 Siemens Healthcare Diagnostics, Inc. OPTIMIZATION-BASED LOAD PLANNING SYSTEMS AND METHODS FOR LABORATORY ANALYZERS
WO2021054376A1 (ja) 2019-09-17 2021-03-25 シンテゴンテクノロジー株式会社 学習処理装置及び検査装置
JP7458481B2 (ja) 2019-10-31 2024-03-29 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 自動診断分析システムにおいて検体のhiln決定に使用される訓練画像をハッシュおよび検索するための方法および装置
JP7465963B2 (ja) * 2019-10-31 2024-04-11 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 試料および/または試料容器の特性評価のための背景照明の較正を提供する方法および装置
US12578352B2 (en) 2019-10-31 2026-03-17 Siemens Healthcare Diagnostics Inc. Methods and apparatus providing calibration of foreground illumination for sample container characterization
EP4051434A4 (en) * 2019-10-31 2022-12-28 Siemens Healthcare Diagnostics, Inc. DEVICE AND METHOD FOR TRAINING MODELS OF DIAGNOSTIC ANALYZERS
EP3835737B1 (en) 2019-12-10 2024-03-20 Roche Diagnostics GmbH Method and apparatus for determining a vertical position of a horizontally extending interface between a first component and a second component
CN114868022A (zh) * 2020-01-16 2022-08-05 株式会社日立高新技术 自动分析装置
CN112098403B (zh) * 2020-09-29 2025-01-07 广东新大禹环境科技股份有限公司 一种化学需氧量检测装置
CN116508002A (zh) 2020-11-13 2023-07-28 美国西门子医学诊断股份有限公司 诊断实验室的计算高效的负载计划系统和方法
CN112611756B (zh) * 2020-12-18 2024-04-02 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) 一种船舶低流速液体容器内部微小裂缝的检测方法与系统
US12465276B2 (en) * 2021-12-09 2025-11-11 The Hong Kong Polytechnic University Method and system for reflectance imaging of peripheral nerves
US12541918B2 (en) * 2022-10-28 2026-02-03 Samsung Electronics Co., Ltd. System and method for surface properties reconstruction and positioning of digitized 3D objects
AT527038B1 (de) 2023-06-29 2024-10-15 Christoph Rampetsreiter Verfahren zum Bestimmen von Hämolyse, Ikterus und/oder Lipämie in einer Blutprobe
JP2025049901A (ja) * 2023-09-22 2025-04-04 株式会社日立ハイテク 試料状態判定装置、試料状態判定方法、および試料分析システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5876107A (en) * 1995-06-27 1999-03-02 Lumitex, Inc. Light emitting panel assemblies
CN104297162A (zh) * 2014-09-17 2015-01-21 宁波高新区晓圆科技有限公司 一种多波长多方位视觉检测方法
CN104841646A (zh) * 2015-04-29 2015-08-19 南京文采科技有限责任公司 一种分时曝光和多光谱成像的除杂机及除杂方法

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB989659A (en) 1961-12-01 1965-04-22 Datz Hermann Improvements in or relating to bottle closing machines
JPH0469776A (ja) 1990-07-11 1992-03-04 Omron Corp 赤血球小核細胞の自動分類方法及び赤血球小核細胞の自動分類装置及び赤血球小核細胞標本作成方法
US5671085A (en) * 1995-02-03 1997-09-23 The Regents Of The University Of California Method and apparatus for three-dimensional microscopy with enhanced depth resolution
US6353471B1 (en) 1995-10-10 2002-03-05 Cme Telemetrix Inc. Method and apparatus for non-destructive screening of specimen integrity
US7179222B2 (en) * 1996-11-20 2007-02-20 Olympus Corporation Fluorescent endoscope system enabling simultaneous achievement of normal light observation based on reflected light and fluorescence observation based on light with wavelengths in infrared spectrum
US6249348B1 (en) * 1998-11-23 2001-06-19 Lj Laboratories, L.L.C. Integrated spectrometer assembly and methods
US6388750B1 (en) 1998-12-17 2002-05-14 Beckman Coulter, Inc. Device and method for preliminary testing a neat serum sample in a primary collection tube
US6522398B2 (en) 1999-02-08 2003-02-18 Cme Telemetrix Inc. Apparatus for measuring hematocrit
US6797518B1 (en) 2000-09-11 2004-09-28 Ortho-Clinical Diagnostics, Inc. Analysis method with sample quality measurement
US20090080611A1 (en) 2001-10-18 2009-03-26 Ganz Brian L Computer Controllable LED Light Source for Device for Inspecting Microscopic Objects
WO2003060484A1 (de) * 2002-01-19 2003-07-24 Pvt Probenverteiltechnik Gmbh Anordnung und verfahren zur analyse von körperflüssigkeit
CA2527667C (en) 2003-07-02 2013-03-12 Gambro, Inc. Monitoring and control system for blood processing
US7286222B2 (en) * 2003-07-18 2007-10-23 Chemimage Corporation Sample container and system for a handheld spectrometer and method for using therefor
ATE449319T1 (de) * 2004-08-11 2009-12-15 Max Planck Gesellschaft Verfahren und vorrichtung zur messung von wellenfronten
US6987274B1 (en) * 2004-08-31 2006-01-17 Palo Alto Research Center Incorporated Light detection and imaging system and method including an array of sensors
US7663738B2 (en) 2004-10-11 2010-02-16 Thermo Fisher Scientific Oy Method for automatically detecting factors that disturb analysis by a photometer
FR2882147B1 (fr) * 2005-02-14 2007-10-05 Commissariat Energie Atomique Dispositif d'imagerie de fluorescence par reflexion a deux longueurs d'onde
EP2605020B1 (en) 2005-03-29 2017-05-17 Sysmex Corporation Method of specimen analysis and specimen analyzer
JP4999679B2 (ja) 2005-03-29 2012-08-15 シスメックス株式会社 検体分析装置
US7274454B2 (en) * 2005-12-23 2007-09-25 Eastman Kodak Company Imaging system with programmable spectral switch
EP2645086A3 (en) 2006-03-16 2014-03-12 Sysmex Corporation Sample analyzer
JP4875391B2 (ja) 2006-03-30 2012-02-15 シスメックス株式会社 検体分析装置
JP2008066032A (ja) * 2006-09-05 2008-03-21 Moritex Corp 照明装置
US7826652B2 (en) 2006-12-19 2010-11-02 Cytyc Corporation Method for forming an optimally exposed image of cytological specimen
JP4949898B2 (ja) 2007-03-09 2012-06-13 シスメックス株式会社 血球分析装置
WO2008140874A1 (en) 2007-05-09 2008-11-20 Dow Global Technologies Inc. System and method for high-throughput turbidity measurements
JP2010534837A (ja) 2007-07-23 2010-11-11 リガク オートメイション インコーポレイテッド 顕微鏡対象物を検査するための装置用のコンピュータ制御可能なled光源
US8098375B2 (en) * 2007-08-06 2012-01-17 Lumencor, Inc. Light emitting diode illumination system
WO2009081498A1 (ja) * 2007-12-26 2009-07-02 Shimadzu Corporation 生体画像取得装置
EP4336447B1 (en) * 2008-05-20 2025-05-07 Adeia Imaging LLC Capturing and processing of images using monolithic camera array with heterogeneous imagers
EP2148205B1 (en) * 2008-07-25 2013-01-02 F. Hoffmann-La Roche AG A method and laboratory system for handling sample tubes and an image analysing unit
JP5465850B2 (ja) 2008-08-01 2014-04-09 シスメックス株式会社 試料分析システム
FI20086189A0 (fi) * 2008-12-12 2008-12-12 Joensuun Yliopisto Menetelmä ja laitteisto kohteen kuvaamiseksi
WO2010080741A1 (en) 2009-01-06 2010-07-15 Siemens Healthcare Diagnostics Inc. Methods and apparatus for automated detection of the presence and types of caps on vials and containers
KR101306340B1 (ko) 2009-01-08 2013-09-06 삼성전자주식회사 생화학 시료에 포함된 성분의 농도 측정 방법 및 이를 이용한 검사 결과의 신뢰도 추정 방법
JP5859439B2 (ja) 2009-08-13 2016-02-10 シーメンス・ヘルスケア・ダイアグノスティックス・インコーポレイテッド 臨床分析機によって分析される液体サンプルおよび容器の中の干渉物質および物理的寸法を確定するための方法ならびに装置
DE102009039254A1 (de) 2009-08-28 2013-05-08 Krones Aktiengesellschaft Vorrichtung und Verfahren zum Inspizieren etikettierter Gefäße
US7982201B2 (en) 2009-09-08 2011-07-19 Jadak, Llc System and method for detection of liquid level in a vessel
US8381581B2 (en) 2009-09-23 2013-02-26 Brooks Automation, Inc. Volumetric measurement
JP5330313B2 (ja) 2010-05-24 2013-10-30 株式会社日立ハイテクノロジーズ 生体試料の分析装置
EP2520923A1 (en) 2011-05-06 2012-11-07 bioMérieux Bio-imaging method and system
JP5474903B2 (ja) * 2011-09-28 2014-04-16 あおい精機株式会社 検査前処理装置、検査前処理方法、及び検体処理装置
SG193046A1 (en) * 2012-02-23 2013-09-30 Histoindex Pte Ltd A digital imaging system for biopsy inspection
WO2014118326A2 (en) * 2013-01-31 2014-08-07 Ventana Medical Systems, Inc. Systems and methods for calibrating, configuring and validating an imaging device or system for multiplex tissue assays
EP2972227B1 (en) * 2013-03-12 2020-05-06 Ventana Medical Systems, Inc. Digitally enhanced microscopy for multiplexed histology
US9188733B2 (en) 2013-06-07 2015-11-17 Steelcase Inc. Panel light assembly
WO2015175433A1 (en) 2014-05-12 2015-11-19 Cellomics, Inc. Automated imaging of chromophore labeled samples
WO2015185661A1 (en) * 2014-06-05 2015-12-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Methods and means for multispectral imaging
EP3408652B1 (en) 2016-01-28 2020-12-16 Siemens Healthcare Diagnostics Inc. Methods and apparatus for classifying an artifact in a specimen
JP6791972B2 (ja) 2016-01-28 2020-11-25 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. 試料中のインターフェレントを検出するための方法と装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5876107A (en) * 1995-06-27 1999-03-02 Lumitex, Inc. Light emitting panel assemblies
CN104297162A (zh) * 2014-09-17 2015-01-21 宁波高新区晓圆科技有限公司 一种多波长多方位视觉检测方法
CN104841646A (zh) * 2015-04-29 2015-08-19 南京文采科技有限责任公司 一种分时曝光和多光谱成像的除杂机及除杂方法

Also Published As

Publication number Publication date
EP3408646A1 (en) 2018-12-05
JP7030056B2 (ja) 2022-03-04
EP3408646A4 (en) 2019-03-06
CN108474733A (zh) 2018-08-31
US20180372648A1 (en) 2018-12-27
WO2017132171A1 (en) 2017-08-03
EP3408646B1 (en) 2024-05-29
HK1253667A1 (zh) 2019-06-28
US11815446B2 (en) 2023-11-14
JP2019505802A (ja) 2019-02-28

Similar Documents

Publication Publication Date Title
CN108474733B (zh) 用于表征样品容器和样品的方法和装置
EP3408648B1 (en) Methods and apparatus for imaging a specimen container and/or specimen using multiple exposures
CN108738336B (zh) 用于多视图表征的方法和装置
CN108738338B (zh) 用于检测样本中的干扰物的方法和装置
JP7048718B2 (ja) 検体の特性を評価するための迷光補償方法及び装置
CN112639482B (zh) 以端到端训练方式使用单深度神经网络的样本容器表征
CN110178014B (zh) 用于使用图案照明表征样本的方法和设备
CN110199172A (zh) 用于检测样本的溶血、黄疸、脂血、或常态的方法、设备和质量检验模块
CN108603817A (zh) 适于从多个侧视图标识样本容器的方法和装置
JP7057820B2 (ja) ハイパースペクトルイメージングを用いた検体評価方法及び検体評価装置
HK1253667B (en) Methods and apparatus for characterizing a specimen container and specimen
HK40007198A (en) Methods and apparatus for characterizing a specimen using pattern illumination
HK40007198B (en) Methods and apparatus for characterizing a specimen using pattern illumination
HK40017834A (en) Stray light compensating methods and apparatus for characterizing a specimen
HK40017070A (en) Methods and apparatus for specimen characterization using hyperspectral imaging
HK1257094B (en) Methods and apparatus for multi-view characterization
HK1257096B (en) Methods and apparatus for detecting an interferent in a specimen

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1253667

Country of ref document: HK

GR01 Patent grant
GR01 Patent grant