BRPI1006205A2 - chip sensor disposto dentro de uma câmara de ar de medição para a análise de um gás, método para a medição da concentração de pelo menos um componente de um gás e chip de medição de constituintes do ar disposto dentro de uma câmara de ar de medição - Google Patents
chip sensor disposto dentro de uma câmara de ar de medição para a análise de um gás, método para a medição da concentração de pelo menos um componente de um gás e chip de medição de constituintes do ar disposto dentro de uma câmara de ar de mediçãoInfo
- Publication number
- BRPI1006205A2 BRPI1006205A2 BRPI1006205-0A BRPI1006205A BRPI1006205A2 BR PI1006205 A2 BRPI1006205 A2 BR PI1006205A2 BR PI1006205 A BRPI1006205 A BR PI1006205A BR PI1006205 A2 BRPI1006205 A2 BR PI1006205A2
- Authority
- BR
- Brazil
- Prior art keywords
- metering
- gas
- chip
- disposed
- measuring
- Prior art date
Links
Classifications
-
- 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
- G01N33/497—Physical analysis of biological material of gaseous biological material, e.g. breath
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2406—Electrostatic or capacitive probes, e.g. electret or cMUT-probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
-
- 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
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/021—Gases
- G01N2291/0215—Mixtures of three or more gases, e.g. air
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02809—Concentration of a compound, e.g. measured by a surface mass change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
chip sensor disposto dentro de uma câmara de ar de medição para a análise de um gás, método para a medição da concentração de pelo menos um componente de um gás e chip de medição de constituintes do ar disposto dentro de uma câmara de ar de medição um chip sensor (1030) para gás tem células (200) para a emissão e a recepção de ultrassom, e é configurado para uma faixa de frequência suficientemente grande e para a medição da concentração de pelo menos um dos componentes do gás com base em pelo menos duas respostas dentro de uma faixa. a faixa de frequência pode ser alcançada pela variação de tamanho das membranas da célula (230), o que varia as tensões de polarização, e/ou varia a pressão de ar para um conjunto (205) de microfones cmuts ou mems. o chip sensor pode ser aplicado, por exemplo, na capnografia. a câmara de ar de medição (515) é implementada na via respiratória (400), e ela e/ou a via pode ser projetada para reduzir a turbulência no ar expirado ( 12 o) suje i to à interrogação de ultrassom. o chip (1030) pode ser implementado como autosuficiente na monitorização de parâmetros, evitando a necessidade de sensores off-chip.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16236109P | 2009-03-23 | 2009-03-23 | |
| US61/162,361 | 2009-03-23 | ||
| PCT/IB2010/051043 WO2010109363A2 (en) | 2009-03-23 | 2010-03-10 | Gas sensing using ultrasound |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI1006205A2 true BRPI1006205A2 (pt) | 2019-04-02 |
| BRPI1006205B1 BRPI1006205B1 (pt) | 2021-01-26 |
| BRPI1006205B8 BRPI1006205B8 (pt) | 2021-07-27 |
Family
ID=42263153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1006205A BRPI1006205B8 (pt) | 2009-03-23 | 2010-03-10 | câmara de ar de medição com um chip sensor e método para a medição da concentração de pelo menos um componente de um gás |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8689606B2 (pt) |
| EP (1) | EP2411799B1 (pt) |
| JP (1) | JP5771181B2 (pt) |
| CN (1) | CN102362178B (pt) |
| BR (1) | BRPI1006205B8 (pt) |
| WO (1) | WO2010109363A2 (pt) |
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| US9095333B2 (en) | 2012-07-02 | 2015-08-04 | Bovie Medical Corporation | Systems and methods of discriminating between argon and helium gases for enhanced safety of medical devices |
| US9060765B2 (en) | 2010-11-08 | 2015-06-23 | Bovie Medical Corporation | Electrosurgical apparatus with retractable blade |
| ITTO20110408A1 (it) * | 2011-05-10 | 2012-11-11 | St Microelectronics Srl | Dispositivo elettronico mems comprendente una piastrina incollata ad un substrato e dotata di cavita' e relativo processo di fabbricazione |
| EP4353291B8 (en) * | 2012-04-05 | 2025-12-31 | Fisher & Paykel Healthcare Limited | RESPIRATORY ASSISTANCE DEVICE |
| CA2903479C (en) | 2013-03-15 | 2023-10-10 | Butterfly Network, Inc. | Monolithic ultrasonic imaging devices, systems and methods |
| US9667889B2 (en) | 2013-04-03 | 2017-05-30 | Butterfly Network, Inc. | Portable electronic devices with integrated imaging capabilities |
| US9592030B2 (en) | 2013-07-23 | 2017-03-14 | Butterfly Network, Inc. | Interconnectable ultrasound transducer probes and related methods and apparatus |
| TWI671059B (zh) | 2014-04-18 | 2019-09-11 | 美商蝴蝶網路公司 | 超音波成像壓縮方法和設備 |
| TWI687710B (zh) | 2014-04-18 | 2020-03-11 | 美商蝴蝶網路公司 | 單基板超音波成像裝置的架構、相關設備及方法 |
| EP4235120A3 (en) | 2014-05-27 | 2023-10-04 | Fisher & Paykel Healthcare Limited | Gases mixing and measuring for a medical device |
| DE102014213216A1 (de) | 2014-07-08 | 2016-01-28 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Bestimmen einer Konzentration eines Bestandteils eines Fluidgemischs in einem Fluidraum |
| US20170319085A1 (en) * | 2014-11-14 | 2017-11-09 | Physio-Control, Inc. | Multifunctional healthcare monitoring apparatus |
| CN104316597A (zh) * | 2014-11-18 | 2015-01-28 | 内蒙古科技大学 | 传感器、气/固两相流浓度检测装置及检测方法 |
| CN107530125A (zh) | 2015-01-28 | 2018-01-02 | 博为医疗公司 | 带有弯曲末梢施加器的冷等离子电外科设备 |
| AU2016333816B2 (en) | 2015-10-08 | 2018-09-27 | Cordio Medical Ltd. | Assessment of a pulmonary condition by speech analysis |
| KR102845880B1 (ko) | 2015-12-02 | 2025-08-12 | 피셔 앤 페이켈 핼스케어 리미티드 | 유량 요법 기기를 위한 유로 감지 |
| EP3299785B1 (en) * | 2016-09-21 | 2019-03-27 | ams International AG | Integrated temperature sensor, method for producing an integrated temperature sensor and method for determining a temperature by means of an integrated temperature sensor |
| JP7112100B2 (ja) | 2017-01-30 | 2022-08-03 | アピックス メディカル コーポレーション | 可撓性を有するシャフトを備えた電気手術装置 |
| US10184890B2 (en) * | 2017-03-10 | 2019-01-22 | Sharp Kabushiki Kaisha | Gas analyzer with low optical noise |
| CN110719759B (zh) | 2017-05-30 | 2023-06-30 | 阿皮克斯医疗股份有限公司 | 具有机器人尖端的电外科手术装置 |
| CN109307688B (zh) * | 2017-07-27 | 2021-06-01 | 通用电气公司 | 感测系统和方法 |
| CN107478718A (zh) * | 2017-08-09 | 2017-12-15 | 浙江省计量科学研究院 | 一种自动无菌检测装置及方法 |
| DE102017223869B4 (de) * | 2017-12-29 | 2021-09-02 | Infineon Technologies Ag | MEMS-Bauelement und mobiles Gerät mit dem MEMS-Bauelement |
| CN108652669A (zh) * | 2018-03-14 | 2018-10-16 | 业成科技（成都）有限公司 | 超音波感测器及其运作方法 |
| CN108535158A (zh) * | 2018-03-27 | 2018-09-14 | 北京理工大学 | 一种声-电复合的粉尘浓度检测系统及检测方法 |
| CN108645910B (zh) * | 2018-06-04 | 2020-06-26 | 华中科技大学 | 一种基于声速谱线的拐点探测气体成分的方法 |
| AU2019318103B2 (en) * | 2018-08-07 | 2025-04-17 | Cytek Systems Int’L Ltd. | System and method for monitoring a blood flow that does not interact with ventilated lungs of a patient |
| DE102018214297B4 (de) | 2018-08-23 | 2020-06-18 | Continental Automotive Gmbh | Verfahren zum Betreiben einer Fluidsensorvorrichtung und Fluidsensorvorrichtung |
| DE102018214291B4 (de) | 2018-08-23 | 2025-09-11 | Schaeffler Technologies AG & Co. KG | Verfahren zum Betreiben einer Fluidsensorvorrichtung und Fluidsensorvorrichtung |
| DE102018214300A1 (de) | 2018-08-23 | 2020-02-27 | Continental Automotive Gmbh | Verfahren zum Betreiben einer Fluidsensorvorrichtung und Fluidsensorvorrichtung |
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| DE102018214294B4 (de) | 2018-08-23 | 2022-07-14 | Vitesco Technologies GmbH | Verfahren zum Betreiben einer Fluidsensorvorrichtung und Fluidsensorvorrichtung |
| US10847177B2 (en) | 2018-10-11 | 2020-11-24 | Cordio Medical Ltd. | Estimating lung volume by speech analysis |
| US12488805B2 (en) | 2019-03-12 | 2025-12-02 | Cordio Medical Ltd. | Using optimal articulatory event-types for computer analysis of speech |
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| US11011188B2 (en) | 2019-03-12 | 2021-05-18 | Cordio Medical Ltd. | Diagnostic techniques based on speech-sample alignment |
| CN110057907B (zh) * | 2019-03-22 | 2021-11-23 | 天津大学 | 一种针对气体传感的cmut及制备方法 |
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| EP3822613B1 (en) | 2019-11-13 | 2023-09-06 | ABB Schweiz AG | Measurement system for determining liquid properties in a vessel |
| CN110806434A (zh) * | 2019-12-04 | 2020-02-18 | 四川智航科技有限公司 | 气体检测装置及电子设备 |
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-
2010
- 2010-03-10 WO PCT/IB2010/051043 patent/WO2010109363A2/en not_active Ceased
- 2010-03-10 US US13/203,987 patent/US8689606B2/en active Active
- 2010-03-10 BR BRPI1006205A patent/BRPI1006205B8/pt not_active IP Right Cessation
- 2010-03-10 JP JP2012501432A patent/JP5771181B2/ja active Active
- 2010-03-10 EP EP10712160.0A patent/EP2411799B1/en not_active Not-in-force
- 2010-03-10 CN CN201080013278.2A patent/CN102362178B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102362178B (zh) | 2014-11-12 |
| WO2010109363A2 (en) | 2010-09-30 |
| US20110314897A1 (en) | 2011-12-29 |
| EP2411799A2 (en) | 2012-02-01 |
| JP2012521251A (ja) | 2012-09-13 |
| US8689606B2 (en) | 2014-04-08 |
| JP5771181B2 (ja) | 2015-08-26 |
| BRPI1006205B1 (pt) | 2021-01-26 |
| WO2010109363A3 (en) | 2010-11-18 |
| CN102362178A (zh) | 2012-02-22 |
| BRPI1006205B8 (pt) | 2021-07-27 |
| EP2411799B1 (en) | 2020-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B25D | Requested change of name of applicant approved |
Owner name: KONINKLIJKE PHILIPS N.V. (NL) |
|
| B25G | Requested change of headquarter approved |
Owner name: KONINKLIJKE PHILIPS N.V. (NL) |
|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/01/2021, OBSERVADAS AS CONDICOES LEGAIS. |
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| B16C | Correction of notification of the grant [chapter 16.3 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/03/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO |
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| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 16A ANUIDADE. |