EA202092324A1 - Устройство и способ определения остаточной крови в диализаторе и система диализа - Google Patents
Устройство и способ определения остаточной крови в диализаторе и система диализаInfo
- Publication number
- EA202092324A1 EA202092324A1 EA202092324A EA202092324A EA202092324A1 EA 202092324 A1 EA202092324 A1 EA 202092324A1 EA 202092324 A EA202092324 A EA 202092324A EA 202092324 A EA202092324 A EA 202092324A EA 202092324 A1 EA202092324 A1 EA 202092324A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- dialyzer
- residual blood
- dialysis system
- image
- dialyser
- Prior art date
Links
- 239000008280 blood Substances 0.000 title abstract 4
- 210000004369 blood Anatomy 0.000 title abstract 4
- 238000000502 dialysis Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000003384 imaging method Methods 0.000 abstract 1
Classifications
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1601—Control or regulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
- A61M1/1633—Constructional aspects thereof with more than one dialyser unit
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1654—Dialysates therefor
- A61M1/1656—Apparatus for preparing dialysates
- A61M1/1672—Apparatus for preparing dialysates using membrane filters, e.g. for sterilising the dialysate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3607—Regulation parameters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/56—Extraction of image or video features relating to colour
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
- G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/70—General characteristics of the apparatus with testing or calibration facilities
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Medical Informatics (AREA)
- Primary Health Care (AREA)
- Urology & Nephrology (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Emergency Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- External Artificial Organs (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Medical Treatment And Welfare Office Work (AREA)
Abstract
Настоящее изобретение относится к устройству (1) и соответствующему способу определения остаточной крови в диализаторе (2), при этом устройство включает приемное устройство (6), предназначенное для размещения диализатора (2), устройство (7) получения изображения, предназначенное для регистрации по меньшей мере одного изображения размещенного в приемном устройстве (6) диализатора (2), в частности находящегося в диализаторе (2) фильтра (4), и генерации соответствующих данных об изображении, включающих множество точек изображения, каждой из которых присваивается по меньшей мере одна величина интенсивности, в частности величина цветовой характеристики, и устройство (9) управления, предназначенное для определения информации об остаточной крови, характеризующей наличие и/или содержание остаточной крови в диализаторе (2) на основании статистической частоты по меньшей мере части величин интенсивности по меньшей мере на одном изображении. Изобретение также относится к системе диализа с устройством (1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018205387.1A DE102018205387A1 (de) | 2018-04-10 | 2018-04-10 | Vorrichtung und Verfahren zur Bestimmung von Restblut in einem Dialysator sowie Dialysesystem |
PCT/EP2019/058919 WO2019197387A1 (de) | 2018-04-10 | 2019-04-09 | Vorrichtung und verfahren zur bestimmung von restblut in einem dialysator sowie dialysesystem |
Publications (1)
Publication Number | Publication Date |
---|---|
EA202092324A1 true EA202092324A1 (ru) | 2021-01-21 |
Family
ID=66240073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202092324A EA202092324A1 (ru) | 2018-04-10 | 2019-04-09 | Устройство и способ определения остаточной крови в диализаторе и система диализа |
Country Status (9)
Country | Link |
---|---|
US (1) | US11890400B2 (ru) |
EP (1) | EP3776573A1 (ru) |
JP (1) | JP7432520B2 (ru) |
KR (1) | KR20200143704A (ru) |
CN (1) | CN112005307A (ru) |
BR (1) | BR112020020576A2 (ru) |
DE (1) | DE102018205387A1 (ru) |
EA (1) | EA202092324A1 (ru) |
WO (1) | WO2019197387A1 (ru) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6526357B1 (en) * | 1999-08-09 | 2003-02-25 | Gambro, Inc. | Associated parameter measuring and/or monitoring such as in the evaluation of pressure differences |
JP2004081833A (ja) | 2002-06-27 | 2004-03-18 | Koninkl Philips Electronics Nv | フィルタ目詰まり指数算出方法、フィルタ目詰まり監視方法及び装置、並びにベッドサイドシステム |
JP4254185B2 (ja) * | 2002-09-25 | 2009-04-15 | 東レ株式会社 | 中空糸膜モジュールの製造方法および装置 |
CN1970099A (zh) | 2006-11-03 | 2007-05-30 | 佛山市第一人民医院 | 一种透析器复用的工艺方法及其设备装置 |
EP2156881A1 (en) * | 2008-08-22 | 2010-02-24 | Gambro Lundia AB | Cap for a diffusion and/or filtration device |
DE102009036044A1 (de) | 2009-08-04 | 2011-02-10 | Fresenius Medical Care Deutschland Gmbh | Vorrichtung und Verfahren zur Erkennung von Blut oder Blutbestandteilen im Flüssigkeitssystem einer Vorrichtung zur extrakorporalen Blutbehandlung |
EP2322907B1 (de) * | 2009-11-14 | 2018-02-28 | VMT Vision Machine Technic Bildverarbeitungssysteme GmbH | Verfahren zum Detektieren der Stirnseitigen Randflächen von Hohlfasern sowie Verfahren zum Detektieren der Innenräume von nicht verstopften Hohlfasern eines Bündels von Hohlfasern |
DE102013103335A1 (de) | 2013-04-03 | 2014-10-09 | B. Braun Avitum Ag | System zur Erfassung eines Zustands einer Dialysatorvorrichtung, und hierfür verwendbare Sensorvorrichtung |
EP3132253B1 (en) | 2014-04-15 | 2019-02-13 | Gauss Surgical, Inc. | Method for estimating a quantity of a blood component in a fluid canister |
-
2018
- 2018-04-10 DE DE102018205387.1A patent/DE102018205387A1/de active Pending
-
2019
- 2019-04-09 EA EA202092324A patent/EA202092324A1/ru unknown
- 2019-04-09 US US17/043,709 patent/US11890400B2/en active Active
- 2019-04-09 BR BR112020020576-1A patent/BR112020020576A2/pt unknown
- 2019-04-09 KR KR1020207031939A patent/KR20200143704A/ko active Search and Examination
- 2019-04-09 WO PCT/EP2019/058919 patent/WO2019197387A1/de unknown
- 2019-04-09 CN CN201980024351.7A patent/CN112005307A/zh active Pending
- 2019-04-09 EP EP19718608.3A patent/EP3776573A1/de active Pending
- 2019-04-09 JP JP2020554480A patent/JP7432520B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3776573A1 (de) | 2021-02-17 |
BR112020020576A2 (pt) | 2021-01-12 |
US20210060225A1 (en) | 2021-03-04 |
JP7432520B2 (ja) | 2024-02-16 |
CN112005307A (zh) | 2020-11-27 |
JP2021520261A (ja) | 2021-08-19 |
DE102018205387A1 (de) | 2019-10-10 |
KR20200143704A (ko) | 2020-12-24 |
WO2019197387A1 (de) | 2019-10-17 |
US11890400B2 (en) | 2024-02-06 |
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