EA202192044A2 - METHODS AND DEVICES FOR NONDESTROUSING DETECTION OF UNSOLVED PARTICLES IN A FLUID MEDIUM - Google Patents
METHODS AND DEVICES FOR NONDESTROUSING DETECTION OF UNSOLVED PARTICLES IN A FLUID MEDIUMInfo
- Publication number
- EA202192044A2 EA202192044A2 EA202192044A EA202192044A EA202192044A2 EA 202192044 A2 EA202192044 A2 EA 202192044A2 EA 202192044 A EA202192044 A EA 202192044A EA 202192044 A EA202192044 A EA 202192044A EA 202192044 A2 EA202192044 A2 EA 202192044A2
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- methods
- nondestrousing
- detection
- devices
- fluid medium
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- 238000004590 computer program Methods 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1425—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement
- G01N15/1427—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement with the synchronisation of components, a time gate for operation of components, or suppression of particle coincidences
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1429—Signal processing
- G01N15/1433—Signal processing using image recognition
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9018—Dirt detection in containers
- G01N21/9027—Dirt detection in containers in containers after filling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9036—Investigating the presence of flaws or contamination in a container or its contents using arrays of emitters or receivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Установки, способы и компьютерные программные продукты, раскрытые в настоящем описании, могут быть использованы для неразрушающего обнаружения нерастворенных частей, таких как осколки стекла и/или белковые агрегаты, в текучей среде, находящейся в сосуде, такой как, без ограничения, жидкость, содержащая лекарственное средство.The apparatus, methods, and computer program products disclosed herein can be used to non-destructively detect undissolved parts such as glass shards and / or protein aggregates in a fluid within a vessel, such as, without limitation, a liquid containing a drug. means.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261691211P | 2012-08-20 | 2012-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EA202192044A2 true EA202192044A2 (en) | 2021-11-30 |
EA202192044A3 EA202192044A3 (en) | 2022-03-31 |
Family
ID=71138801
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202192044A EA202192044A3 (en) | 2012-08-20 | 2012-08-29 | METHODS AND DEVICES FOR NON-DESTRUCTIVE DETECTION OF UNDISOLUTE PARTICLES IN FLUID |
EA201992857A EA038813B1 (en) | 2012-08-20 | 2012-08-29 | Methods and apparatus for nondestructive detection of undissolved particles in a fluid |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201992857A EA038813B1 (en) | 2012-08-20 | 2012-08-29 | Methods and apparatus for nondestructive detection of undissolved particles in a fluid |
Country Status (1)
Country | Link |
---|---|
EA (2) | EA202192044A3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117242336A (en) * | 2021-04-28 | 2023-12-15 | 斯特瓦纳托集团有限公司 | Device and method for inspecting a container at least partially transparent to predetermined electromagnetic radiation |
WO2024052440A1 (en) * | 2022-09-09 | 2024-03-14 | F. Hoffmann-La Roche Ag | Inspection system and method for a closed medical container |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02159539A (en) * | 1988-12-14 | 1990-06-19 | Toshiba Corp | Floc image camera apparatus for water purifying plant |
US5905568A (en) * | 1997-12-15 | 1999-05-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Stereo imaging velocimetry |
JP2002267612A (en) * | 2001-03-13 | 2002-09-18 | Hitachi Eng Co Ltd | Device and system for inspecting foreign matter in liquid filled in transparent container or the like |
JP4152650B2 (en) * | 2002-03-18 | 2008-09-17 | セファテクノロジー株式会社 | Apparatus and method for measuring sedimentation rate of liquid sample |
JP4048848B2 (en) * | 2002-06-28 | 2008-02-20 | 株式会社日立プラントテクノロジー | Foreign object detection device in container and foreign object detection method in container |
WO2006011803A2 (en) * | 2004-07-30 | 2006-02-02 | Eagle Vision Systems B.V. | Apparatus and method for checking of containers |
-
2012
- 2012-08-29 EA EA202192044A patent/EA202192044A3/en unknown
- 2012-08-29 EA EA201992857A patent/EA038813B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EA202192044A3 (en) | 2022-03-31 |
EA201992857A1 (en) | 2020-06-30 |
EA038813B1 (en) | 2021-10-22 |
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