PL2303356T3 - Sposoby i urządzenia do monitorowania integralności złącza hydraulicznego - Google Patents
Sposoby i urządzenia do monitorowania integralności złącza hydraulicznegoInfo
- Publication number
- PL2303356T3 PL2303356T3 PL09769023T PL09769023T PL2303356T3 PL 2303356 T3 PL2303356 T3 PL 2303356T3 PL 09769023 T PL09769023 T PL 09769023T PL 09769023 T PL09769023 T PL 09769023T PL 2303356 T3 PL2303356 T3 PL 2303356T3
- Authority
- PL
- Poland
- Prior art keywords
- integrity
- monitoring
- methods
- devices
- fluid connection
- Prior art date
Links
Classifications
-
- 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
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
-
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/3413—Diafiltration
-
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/342—Adding solutions to the blood, e.g. substitution solutions
- A61M1/3441—Substitution rate control as a function of the ultrafiltration rate
- A61M1/3444—Substitution rate control as a function of the ultrafiltration rate in which the collected ultra-filtrate expels an equal volume of substitution fluid from a reservoir
-
- 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
- A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
- A61M1/342—Adding solutions to the blood, e.g. substitution solutions
- A61M1/3441—Substitution rate control as a function of the ultrafiltration rate
- A61M1/3448—Substitution rate control as a function of the ultrafiltration rate by mechanically linked pumps in both ultra-filtrate and substitution flow line
-
- 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
- A61M1/3601—Extra-corporeal circuits in which the blood fluid passes more than once through the treatment 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3656—Monitoring patency or flow at connection sites; Detecting disconnections
-
- 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
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
-
- 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
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
- A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
-
- 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
- A61M1/38—Removing constituents from donor blood and storing or returning remainder to body, e.g. for transfusion
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
- G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
- G16Z99/00—Subject matter not provided for in other main groups of this subclass
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Ecology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- External Artificial Organs (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7577408P | 2008-06-26 | 2008-06-26 | |
SE0801517 | 2008-06-26 | ||
PCT/EP2009/004640 WO2009156174A2 (en) | 2008-06-26 | 2009-06-26 | Methods and devices for monitoring the integrity or a fluid connection |
EP09769023.4A EP2303356B1 (en) | 2008-06-26 | 2009-06-26 | Methods and devices for monitoring the integrity of a fluid connection |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2303356T3 true PL2303356T3 (pl) | 2016-07-29 |
Family
ID=41445010
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL09769024T PL2303357T3 (pl) | 2008-06-26 | 2009-06-26 | Sposób i urządzenie do przetwarzania sygnału pomiarowego zależnego od czasu |
PL09769023T PL2303356T3 (pl) | 2008-06-26 | 2009-06-26 | Sposoby i urządzenia do monitorowania integralności złącza hydraulicznego |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL09769024T PL2303357T3 (pl) | 2008-06-26 | 2009-06-26 | Sposób i urządzenie do przetwarzania sygnału pomiarowego zależnego od czasu |
Country Status (12)
Country | Link |
---|---|
US (4) | US9442036B2 (pl) |
EP (3) | EP2303357B1 (pl) |
JP (4) | JP5611942B2 (pl) |
KR (2) | KR101630887B1 (pl) |
CN (4) | CN103948979B (pl) |
AU (2) | AU2009262504B2 (pl) |
CA (2) | CA2728871C (pl) |
EA (1) | EA019772B1 (pl) |
ES (2) | ES2558961T3 (pl) |
NZ (1) | NZ590699A (pl) |
PL (2) | PL2303357T3 (pl) |
WO (2) | WO2009156175A2 (pl) |
Families Citing this family (74)
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US9358331B2 (en) | 2007-09-13 | 2016-06-07 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine with improved reservoir heating system |
US8535522B2 (en) | 2009-02-12 | 2013-09-17 | Fresenius Medical Care Holdings, Inc. | System and method for detection of disconnection in an extracorporeal blood circuit |
US9199022B2 (en) | 2008-09-12 | 2015-12-01 | Fresenius Medical Care Holdings, Inc. | Modular reservoir assembly for a hemodialysis and hemofiltration system |
US8114288B2 (en) | 2007-11-29 | 2012-02-14 | Fresenlus Medical Care Holdings, Inc. | System and method for conducting hemodialysis and hemofiltration |
US8105487B2 (en) | 2007-09-25 | 2012-01-31 | Fresenius Medical Care Holdings, Inc. | Manifolds for use in conducting dialysis |
US9308307B2 (en) | 2007-09-13 | 2016-04-12 | Fresenius Medical Care Holdings, Inc. | Manifold diaphragms |
US8597505B2 (en) | 2007-09-13 | 2013-12-03 | Fresenius Medical Care Holdings, Inc. | Portable dialysis machine |
US8040493B2 (en) | 2007-10-11 | 2011-10-18 | Fresenius Medical Care Holdings, Inc. | Thermal flow meter |
US8240636B2 (en) | 2009-01-12 | 2012-08-14 | Fresenius Medical Care Holdings, Inc. | Valve system |
EP2303357B1 (en) * | 2008-06-26 | 2015-10-28 | Gambro Lundia AB | Method and device for processing a time-dependent measurement signal |
US10089443B2 (en) | 2012-05-15 | 2018-10-02 | Baxter International Inc. | Home medical device systems and methods for therapy prescription and tracking, servicing and inventory |
AU2009302327C1 (en) | 2008-10-07 | 2015-09-10 | Fresenius Medical Care Holdings, Inc. | Priming system and method for dialysis systems |
CN105056324B (zh) | 2008-10-30 | 2019-01-01 | 弗雷塞尼斯医疗保健控股公司 | 模块化便携透析*** |
US8457908B2 (en) | 2009-06-11 | 2013-06-04 | University Of Washington | Sensing events affecting liquid flow in a liquid distribution system |
JP5951483B2 (ja) | 2009-06-26 | 2016-07-13 | ガンブロ・ルンディア・エービーGambro Lundia Ab | 体外流体系、コンピュータプログラム製品、およびデータ抽出のための方法 |
DE102009054395A1 (de) * | 2009-11-24 | 2011-06-01 | Fresenius Medical Care Deutschland Gmbh | Verfahren zum Anpassen von Grenzwertfenstern, Steuervorrichtung, medizinische Behandlungsvorrichtung und medizinische Überwachungsvorrichtung |
US8753515B2 (en) | 2009-12-05 | 2014-06-17 | Home Dialysis Plus, Ltd. | Dialysis system with ultrafiltration control |
WO2011080191A1 (en) | 2009-12-28 | 2011-07-07 | Gambro Lundia Ab | Monitoring blood pressure |
CA2785758A1 (en) | 2009-12-28 | 2011-07-07 | Gambro Lundia Ab | Method and device for detecting a configuration of withdrawal and return devices |
CA2785764C (en) | 2009-12-28 | 2020-04-07 | Gambro Lundia Ab | Monitoring a property of the cardiovascular system of a subject |
US9632018B2 (en) | 2009-12-28 | 2017-04-25 | Gambro Lundia Ab | Method and device for monitoring the integrity of a connection system |
EP2519278B1 (en) | 2009-12-28 | 2015-01-28 | Gambro Lundia AB | Method and device for detecting a fault condition |
CN102740902B (zh) | 2009-12-28 | 2015-04-22 | 甘布罗伦迪亚股份公司 | 用于监测心血管***中的流体流速的装置和方法 |
WO2011080190A1 (en) | 2009-12-28 | 2011-07-07 | Gambro Lundia Ab | Apparatus and method for prediction of rapid symptomatic blood pressure decrease |
WO2011080186A1 (en) | 2009-12-28 | 2011-07-07 | Gambro Lundia Ab | Controlling an apparatus for fluid transfer to and/or from a subject |
EP2383003B1 (en) * | 2010-04-28 | 2013-11-06 | Gambro Lundia AB | A method and a device for monitoring a state of a blood line in a machine for extracorporeal blood treatment |
US8501009B2 (en) | 2010-06-07 | 2013-08-06 | State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Fluid purification system |
US8353870B2 (en) | 2011-04-26 | 2013-01-15 | Fresenius Medical Care Holdings, Inc. | Medical temperature sensors and related systems and methods |
KR20140034826A (ko) * | 2011-06-23 | 2014-03-20 | 감브로 룬디아 아베 | 체외 혈액 처리에서의 혈액 경로 두절 검출 |
CA2836852A1 (en) * | 2011-06-30 | 2013-01-03 | Gambro Lundia Ab | Filtering of a time-dependent pressure signal |
US10293118B2 (en) * | 2011-07-15 | 2019-05-21 | Vanderbilt University | Apparatus and methods for measuring peripheral venous pressure and applications of same |
ES2640953T3 (es) | 2011-10-07 | 2017-11-07 | Outset Medical, Inc. | Purificación de líquido de intercambio de calor para un sistema de diálisis |
FR2984720B1 (fr) * | 2011-12-22 | 2014-03-07 | Univ Grenoble 1 | Procede et dispositif de surveillance de la mesure de la pression arterielle par catheterisme arteriel d'un patient |
AU2013201556B2 (en) * | 2012-07-13 | 2014-06-05 | Gambro Lundia Ab | Filtering of pressure signals for suppression of periodic pulses |
EP2902046B1 (en) | 2012-09-26 | 2018-01-10 | Terumo Kabushiki Kaisha | Controller for life support device |
WO2014095524A1 (en) * | 2012-12-18 | 2014-06-26 | Gambro Lundia Ab | Detecting pressure pulses in a blood processing apparatus |
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US9201036B2 (en) | 2012-12-21 | 2015-12-01 | Fresenius Medical Care Holdings, Inc. | Method and system of monitoring electrolyte levels and composition using capacitance or induction |
US9157786B2 (en) | 2012-12-24 | 2015-10-13 | Fresenius Medical Care Holdings, Inc. | Load suspension and weighing system for a dialysis machine reservoir |
CN104379054B (zh) * | 2013-03-20 | 2017-07-28 | 甘布罗伦迪亚股份公司 | 对于连接至体外血液处理装置的病人的心脏骤停的监控 |
TWI498099B (zh) * | 2013-05-27 | 2015-09-01 | Nat Cheng Kung University Hospital | 根據血流聲音判斷疾病之裝置與評估疾病治療效果之方法與裝置 |
WO2015032948A1 (en) | 2013-09-09 | 2015-03-12 | Gambro Lundia Ab | Separation of interference pulses from physiological pulses in a pressure signal |
US9354640B2 (en) | 2013-11-11 | 2016-05-31 | Fresenius Medical Care Holdings, Inc. | Smart actuator for valve |
EP2886141B1 (en) | 2013-12-18 | 2017-08-09 | Gambro Lundia | An apparatus for extracorporeal blood treatment |
EP3137128B1 (en) | 2014-04-29 | 2021-02-24 | Outset Medical, Inc. | Dialysis system and methods |
TWI572327B (zh) * | 2014-10-01 | 2017-03-01 | 國立成功大學醫學院附設醫院 | 利用音頻訊號判斷流體管路窄化的檢測裝置、電腦程式產品及電腦可讀取媒體 |
JP6488712B2 (ja) * | 2015-01-15 | 2019-03-27 | ニプロ株式会社 | 透析システム、方法、およびプログラム |
US9814400B1 (en) | 2015-05-26 | 2017-11-14 | Verily Life Sciences Llc | Method for improving accuracy of pulse rate estimation |
US9826940B1 (en) | 2015-05-26 | 2017-11-28 | Verily Life Sciences Llc | Optical tracking of heart rate using PLL optimization |
US20180296745A1 (en) | 2015-06-25 | 2018-10-18 | Gambro Lundia Ab | Device and method for generating a filtered pressure signal |
AU2016284617B2 (en) * | 2015-06-25 | 2020-05-07 | Gambro Lundia Ab | Detection of a disruption of a fluid connection between two fluid containing systems |
ES2878002T3 (es) * | 2015-07-17 | 2021-11-18 | Univ Adelaide | Método y sistema para el análisis del estado de tuberías |
US10352814B2 (en) | 2015-11-10 | 2019-07-16 | Phyn Llc | Water leak detection using pressure sensing |
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CN113970409B (zh) * | 2021-10-22 | 2024-04-12 | 徐州才聚智能科技有限公司 | 一种基于时频域分析的液化气泄漏监测方法和装置 |
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