DE60329617D1 - Dichte/solut-monitor von multimodalitäten und signalverarbeitungsschema - Google Patents
Dichte/solut-monitor von multimodalitäten und signalverarbeitungsschemaInfo
- Publication number
- DE60329617D1 DE60329617D1 DE60329617T DE60329617T DE60329617D1 DE 60329617 D1 DE60329617 D1 DE 60329617D1 DE 60329617 T DE60329617 T DE 60329617T DE 60329617 T DE60329617 T DE 60329617T DE 60329617 D1 DE60329617 D1 DE 60329617D1
- Authority
- DE
- Germany
- Prior art keywords
- density
- solute
- fluid
- monitor
- ultrasound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/24—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing the transmission of wave or particle radiation through the material
-
- 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
- G01N29/02—Analysing fluids
- G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
-
- 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
- G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
-
- 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
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/012—Phase angle
-
- 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
- G01N2291/02818—Density, viscosity
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/102—Number of transducers one emitter, one receiver
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/274,086 US6740036B1 (en) | 2000-07-18 | 2002-10-18 | Optical and ultrasound probe for monitoring blood volume changes |
| PCT/US2003/033254 WO2004036150A2 (en) | 2002-10-18 | 2003-10-20 | Multi-modality ultrasonic density/solute monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE60329617D1 true DE60329617D1 (de) | 2009-11-19 |
Family
ID=32106468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60329617T Expired - Lifetime DE60329617D1 (de) | 2002-10-18 | 2003-10-20 | Dichte/solut-monitor von multimodalitäten und signalverarbeitungsschema |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7220229B2 (de) |
| EP (1) | EP1555940B1 (de) |
| AT (1) | ATE444711T1 (de) |
| AU (1) | AU2003284296A1 (de) |
| DE (1) | DE60329617D1 (de) |
| WO (1) | WO2004036150A2 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7608043B1 (en) * | 2002-10-18 | 2009-10-27 | Global Monitors, Inc. | Optical and ultrasound probe for monitoring blood volume changes |
| US20050283060A1 (en) * | 2004-06-21 | 2005-12-22 | Pekker Isakov S | Hematocrit automated determination device |
| GB0428545D0 (en) * | 2004-12-31 | 2005-02-09 | Euroflow Uk Ltd | Flow methods and apparatus for detection in conduits |
| GB0428547D0 (en) * | 2004-12-31 | 2005-02-09 | Euroflow Uk Ltd | Methods and apparatus for observing vessel contents |
| CA2510972C (en) * | 2005-06-28 | 2013-05-14 | Nimtech Inc. | Advanced ultrasonic interferometer and method of non-linear classification and indentification of matter using same |
| DE102006033819A1 (de) * | 2006-07-19 | 2008-01-24 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße eines Mediums |
| US9408773B2 (en) | 2007-10-26 | 2016-08-09 | Global Monitors, Inc. | Compression vest for patients undergoing hemodialysis and in critical care |
| US9155541B2 (en) * | 2007-10-26 | 2015-10-13 | Global Monitors, Inc. | Compression vest for patients undergoing hemodialysis and in critical care |
| US20090158822A1 (en) * | 2007-12-20 | 2009-06-25 | General Electric Company | Devices, methods and systems for measuring one or more characteristics of a biomaterial in a suspension |
| US20090158821A1 (en) * | 2007-12-20 | 2009-06-25 | General Electric Company | Devices, methods and systems for measuring one or more characteristics of a suspension |
| US8986253B2 (en) | 2008-01-25 | 2015-03-24 | Tandem Diabetes Care, Inc. | Two chamber pumps and related methods |
| US9028416B2 (en) | 2008-07-30 | 2015-05-12 | Arthur Rappaport | Method for measuring intracranial elasticity |
| US8650937B2 (en) * | 2008-09-19 | 2014-02-18 | Tandem Diabetes Care, Inc. | Solute concentration measurement device and related methods |
| US8303579B2 (en) * | 2008-12-31 | 2012-11-06 | Olympus Medical Systems Corp. | Surgical operation system and surgical operation method |
| CA2769030C (en) | 2009-07-30 | 2016-05-10 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
| US8235897B2 (en) * | 2010-04-27 | 2012-08-07 | A.D. Integrity Applications Ltd. | Device for non-invasively measuring glucose |
| EP2626696A1 (de) * | 2012-02-10 | 2013-08-14 | Acosense AB | Akustisches Messsystem mit Ringpuffer |
| US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
| US9164078B2 (en) * | 2012-06-15 | 2015-10-20 | Fenwal, Inc. | Process for predicting hematocrit of whole blood using IR light |
| US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
| CN105756675B (zh) * | 2016-04-19 | 2019-03-12 | 中国石油天然气股份有限公司 | 油藏类型的确定方法和装置 |
| DE112017002690B4 (de) | 2016-05-27 | 2024-01-18 | National Institute Of Advanced Industrial Science And Technology | Prüfvorrichtung für Hochfrequenzkennlinien, Kalibrierungsverfahren einer Prüfvorrichtung für Hochfrequenzkennlinien sowie Programm zum Ausführen des Kalibrierungsverfahrens |
| CN108613995A (zh) * | 2018-07-18 | 2018-10-02 | 成都安迪生测量有限公司 | 一种物质纯度检测设备和方法 |
| CN110261480B (zh) * | 2019-07-16 | 2024-03-12 | 中国工程物理研究院化工材料研究所 | 一种快速测试压电材料声发射响应性能的系统及方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ219160A (en) * | 1986-02-04 | 1990-07-26 | Scottish & Newcastle Breweries | Velocity of sound waves through liquid used to calculate original relative density |
| US5255564A (en) * | 1991-08-22 | 1993-10-26 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for the discrimination of chemical liquids via sound speed measurements |
| US6740036B1 (en) * | 2000-07-18 | 2004-05-25 | Lian-Pin Lee | Optical and ultrasound probe for monitoring blood volume changes |
| US5473934A (en) * | 1993-10-13 | 1995-12-12 | Cobb; Wesley | Ultrasonic fluid composition monitor |
| US5453576A (en) * | 1994-10-24 | 1995-09-26 | Transonic Systems Inc. | Cardiovascular measurements by sound velocity dilution |
| JPH10511472A (ja) * | 1994-12-08 | 1998-11-04 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 言語障害者間の語音の認識を向上させるための方法および装置 |
| US6390999B1 (en) * | 1996-06-28 | 2002-05-21 | Rocky Mountain Research, Inc. | Method and apparatus for flow measurement with temperature and density compensation |
| US5935066A (en) * | 1997-02-27 | 1999-08-10 | Vanderbilt University | System and method for measuring of lung vascular injury by ultrasonic velocity and blood impedance |
| US5959601A (en) * | 1997-03-18 | 1999-09-28 | Ati Technologies, Inc | Method and apparatus for parallel in serial out transmission |
| US6295873B1 (en) * | 1999-07-22 | 2001-10-02 | The United States Of America As Represented By The United States Department Of Energy | Ultrasonic sensor and method of use |
| US6485427B1 (en) * | 2000-07-18 | 2002-11-26 | Jen-Shih Lee | Compressibility probe for monitoring blood volume changes |
| US6650280B2 (en) * | 2000-12-08 | 2003-11-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Measurement system and method |
| US6644119B1 (en) * | 2002-06-28 | 2003-11-11 | The Regents Of The University Of California | Noninvasive characterization of a flowing multiphase fluid using ultrasonic interferometry |
-
2003
- 2003-10-20 WO PCT/US2003/033254 patent/WO2004036150A2/en not_active Application Discontinuation
- 2003-10-20 EP EP03776476A patent/EP1555940B1/de not_active Expired - Lifetime
- 2003-10-20 AU AU2003284296A patent/AU2003284296A1/en not_active Abandoned
- 2003-10-20 AT AT03776476T patent/ATE444711T1/de active
- 2003-10-20 US US10/689,450 patent/US7220229B2/en not_active Expired - Fee Related
- 2003-10-20 DE DE60329617T patent/DE60329617D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20040087860A1 (en) | 2004-05-06 |
| EP1555940B1 (de) | 2009-10-07 |
| AU2003284296A8 (en) | 2004-05-04 |
| AU2003284296A1 (en) | 2004-05-04 |
| US7220229B2 (en) | 2007-05-22 |
| WO2004036150A2 (en) | 2004-04-29 |
| ATE444711T1 (de) | 2009-10-15 |
| WO2004036150A3 (en) | 2004-12-02 |
| EP1555940A2 (de) | 2005-07-27 |
| EP1555940A4 (de) | 2007-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |