PL442630A1 - Urządzenie do pomiaru parametrów śródbłonka naczyniowego i sposób przetwarzania sygnału pomiarowego - Google Patents
Urządzenie do pomiaru parametrów śródbłonka naczyniowego i sposób przetwarzania sygnału pomiarowegoInfo
- Publication number
- PL442630A1 PL442630A1 PL442630A PL44263022A PL442630A1 PL 442630 A1 PL442630 A1 PL 442630A1 PL 442630 A PL442630 A PL 442630A PL 44263022 A PL44263022 A PL 44263022A PL 442630 A1 PL442630 A1 PL 442630A1
- Authority
- PL
- Poland
- Prior art keywords
- pressure sensor
- valve
- processing
- measuring
- tank
- Prior art date
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
- A61B5/0053—Detecting, measuring or recording by applying mechanical forces or stimuli by applying pressure, e.g. compression, indentation, palpation, grasping, gauging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02233—Occluders specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Ophthalmology & Optometry (AREA)
- Dentistry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Przedmiotem zgłoszenia jest urządzenie do pomiaru parametrów śródbłonka naczyniowego i sposób przetwarzania sygnału pomiarowego, przeznaczone do wyznaczania wskaźnika przekrwienia reaktywnego spowodowanego działaniem śródbłonka naczyniowego. Urządzenie charakteryzuje się tym, że pompa powietrza (PM) połączona jest magistralą pneumatyczną (MP) z zaworem spustowym (ZS) i poprzez pierwszy zawór (Z1) z pierwszym mankietem uciskowym (M1), drugi zawór (Z2) z drugim mankietem uciskowym (M2), trzeci zawór (Z3) z trzecim mankietem okluzyjnym (M3) oraz poprzez zawór zbiornika (ZZ) ze zbiornikiem powietrza (ZP), przy czym magistrala pneumatyczna (MP) wyposażona jest w trzeci czujnik ciśnienia (CZ3) zaś pomiędzy zbiornikiem powietrza (ZP) i pierwszym mankietem uciskowym (M1) osadzony jest pierwszy różnicowy czujnik ciśnienia (CZ1) oraz pomiędzy zbiornikiem powietrza (ZP) i drugim mankietem uciskowym (M2) osadzony jest drugi różnicowy czujnik ciśnienia (CZ2) ponadto pompa powietrza (PM), pierwszy różnicowy czujnik ciśnienia (CZ1), drugi różnicowy czujnik ciśnienia (CZ2) i trzeci czujnik ciśnienia (CZ3) oraz zawory pierwszy (Z1), drugi (Z2), trzeci (Z3), spustowy (ZS) i zbiornika (ZZ) podłączone są do kontrolera (K). Zgłoszenie obejmuje również sposób przetwarzania sygnału pomiarowego.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442630A PL245527B1 (pl) | 2022-10-25 | 2022-10-25 | Urządzenie do pomiaru parametrów śródbłonka naczyniowego i sposób przetwarzania sygnału pomiarowego |
| EP23832853.8A EP4608250A1 (en) | 2022-10-25 | 2023-10-23 | Device for measuring vascular endothelium parameters and method for processing the measurement signal |
| PCT/PL2023/050087 WO2024091135A1 (en) | 2022-10-25 | 2023-10-23 | Device for measuring vascular endothelium parameters and method for processing the measurement signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442630A PL245527B1 (pl) | 2022-10-25 | 2022-10-25 | Urządzenie do pomiaru parametrów śródbłonka naczyniowego i sposób przetwarzania sygnału pomiarowego |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL442630A1 true PL442630A1 (pl) | 2024-04-29 |
| PL245527B1 PL245527B1 (pl) | 2024-08-19 |
Family
ID=89427070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL442630A PL245527B1 (pl) | 2022-10-25 | 2022-10-25 | Urządzenie do pomiaru parametrów śródbłonka naczyniowego i sposób przetwarzania sygnału pomiarowego |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4608250A1 (pl) |
| PL (1) | PL245527B1 (pl) |
| WO (1) | WO2024091135A1 (pl) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1585424A2 (en) * | 2000-10-23 | 2005-10-19 | Itamar Medical Ltd | Method and apparatus for non-invasively evaluating endothelial activity in a patient |
| TW200944177A (en) * | 2008-04-18 | 2009-11-01 | Hsien-Tsai Wu | A device and method for early blood vessel aging detection |
| EP2896358A1 (en) * | 2014-01-21 | 2015-07-22 | Nihon Kohden Corporation | Apparatus for evaluating vascular endothelial function |
| EP2918224A1 (en) * | 2014-03-06 | 2015-09-16 | Nihon Kohden Corporation | Vascular endothelial function inspection apparatus |
| US20150297098A1 (en) * | 2012-11-23 | 2015-10-22 | Cardiobionica SAGL | Method and Device for Assessing the Risk of Cardiovascular Complications |
| CN105232013A (zh) * | 2015-10-12 | 2016-01-13 | 南昌大学 | 一种无创的血管内皮功能评估装置 |
| US20220183578A1 (en) * | 2019-02-27 | 2022-06-16 | Human Link Co., Ltd. | Vascular endothelial function evaluation device, method, and vascular endothelial function evaluation system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100416046B1 (ko) * | 2001-07-03 | 2004-01-24 | 광주과학기술원 | 공압시스템을 이용한 맥파검출장치 |
| WO2012149209A1 (en) * | 2011-04-26 | 2012-11-01 | The Regents Of The University Of California | Assessing endothelial function using a blood pressure cuff |
-
2022
- 2022-10-25 PL PL442630A patent/PL245527B1/pl unknown
-
2023
- 2023-10-23 WO PCT/PL2023/050087 patent/WO2024091135A1/en not_active Ceased
- 2023-10-23 EP EP23832853.8A patent/EP4608250A1/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1585424A2 (en) * | 2000-10-23 | 2005-10-19 | Itamar Medical Ltd | Method and apparatus for non-invasively evaluating endothelial activity in a patient |
| TW200944177A (en) * | 2008-04-18 | 2009-11-01 | Hsien-Tsai Wu | A device and method for early blood vessel aging detection |
| US20150297098A1 (en) * | 2012-11-23 | 2015-10-22 | Cardiobionica SAGL | Method and Device for Assessing the Risk of Cardiovascular Complications |
| EP2896358A1 (en) * | 2014-01-21 | 2015-07-22 | Nihon Kohden Corporation | Apparatus for evaluating vascular endothelial function |
| EP2918224A1 (en) * | 2014-03-06 | 2015-09-16 | Nihon Kohden Corporation | Vascular endothelial function inspection apparatus |
| CN105232013A (zh) * | 2015-10-12 | 2016-01-13 | 南昌大学 | 一种无创的血管内皮功能评估装置 |
| US20220183578A1 (en) * | 2019-02-27 | 2022-06-16 | Human Link Co., Ltd. | Vascular endothelial function evaluation device, method, and vascular endothelial function evaluation system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4608250A1 (en) | 2025-09-03 |
| PL245527B1 (pl) | 2024-08-19 |
| WO2024091135A1 (en) | 2024-05-02 |
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