DD118331A5 - - Google Patents
Info
- Publication number
- DD118331A5 DD118331A5 DD176547A DD17654774A DD118331A5 DD 118331 A5 DD118331 A5 DD 118331A5 DD 176547 A DD176547 A DD 176547A DD 17654774 A DD17654774 A DD 17654774A DD 118331 A5 DD118331 A5 DD 118331A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
- G01P5/241—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect
- G01P5/244—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by using reflection of acoustical waves, i.e. Doppler-effect involving pulsed waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
- G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/26—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting optical wave
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
- G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S15/582—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of interrupted pulse-modulated waves and based upon the Doppler effect resulting from movement of targets
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH233273A CH562451A5 (xx) | 1973-02-16 | 1973-02-16 | |
| CH1740173 | 1973-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD118331A5 true DD118331A5 (xx) | 1976-02-20 |
Family
ID=25690176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD176547A DD118331A5 (xx) | 1973-02-16 | 1974-02-14 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3914999A (xx) |
| JP (1) | JPS5737827B2 (xx) |
| CA (1) | CA1021052A (xx) |
| DD (1) | DD118331A5 (xx) |
| DE (1) | DE2406630C2 (xx) |
| DK (1) | DK152457C (xx) |
| FR (1) | FR2218570B1 (xx) |
| GB (1) | GB1451286A (xx) |
| IT (1) | IT1027517B (xx) |
| NL (1) | NL180787C (xx) |
| SE (1) | SE395190B (xx) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217909A (en) * | 1978-08-23 | 1980-08-19 | General Electric Company | Directional detection of blood velocities in an ultrasound system |
| CA1135827A (en) * | 1978-12-04 | 1982-11-16 | Rainer Fehr | Determination of flow velocities by measuring phase difference between the doppler signals |
| JPS58188433A (ja) * | 1982-04-28 | 1983-11-02 | アロカ株式会社 | 超音波診断装置 |
| FR2551214B1 (fr) * | 1983-08-26 | 1985-11-22 | Centre Nat Rech Scient | Procede et dispositif de mesure de la vitesse locale au sein d'un milieu fluide porteur d'inclusions en suspension |
| JPS6068010U (ja) * | 1983-10-18 | 1985-05-14 | 東洋製罐株式会社 | 不活性ガス封入缶体 |
| JPS60163227U (ja) * | 1984-04-06 | 1985-10-30 | 株式会社吉野工業所 | スリ−ピ−ス缶の底蓋 |
| DE3434740A1 (de) * | 1984-09-21 | 1986-04-03 | Rudolf 6270 Idstein Mauser | Diagnosegeraet |
| US4690002A (en) * | 1986-05-14 | 1987-09-01 | Minnesota Minning And Manufacturing Company | Doppler system for measurement of blood flow during cardiopulmonary bypass and ventricular assist |
| US4984188A (en) * | 1986-12-11 | 1991-01-08 | Kabushiki Kaisha Toshiba | Digital signal processing device for calculating real and imaginary parts of an input signal |
| US5046500A (en) * | 1988-10-03 | 1991-09-10 | Kontron Instruments Holding N.V. | Doppler flow velocity meter |
| US5043706A (en) * | 1990-10-19 | 1991-08-27 | Eastman Kodak Company | System and method for detecting bubbles in a flowing fluid |
| GB9321379D0 (en) * | 1993-10-15 | 1993-12-08 | Atomic Energy Authority Uk | Flow measuement |
| GB2332519B (en) * | 1997-12-19 | 2002-08-07 | Abb Kent Taylor Ltd | Coriolis flow meter |
| WO2000046583A1 (en) | 1999-02-04 | 2000-08-10 | Bechtel Bwxt Idaho, Llc | Ultrasonic fluid quality sensor system |
| DE10200736A1 (de) * | 2002-01-11 | 2003-07-24 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Ermittlung der in einen Brennraum einer Brennkraftmaschine tatsächlich eingespritzten Kraftstoffmenge |
| US7207939B2 (en) * | 2002-10-03 | 2007-04-24 | Coulter International Corp. | Apparatus and method for analyzing a liquid in a capillary tube of a hematology instrument |
| AU2004236588B2 (en) * | 2003-05-12 | 2009-07-09 | Cheetah Medical, Inc. | System, method and apparatus for measuring blood flow and blood volume |
| CA2534266C (en) | 2003-07-30 | 2011-05-17 | Graham Packaging Company L.P. | Container handling system |
| CA2597264C (en) * | 2005-02-15 | 2017-07-25 | Cheetah Medical Ltd. | System, method and apparatus for measuring blood flow and blood volume |
| US9707711B2 (en) | 2006-04-07 | 2017-07-18 | Graham Packaging Company, L.P. | Container having outwardly blown, invertible deep-set grips |
| US7581453B2 (en) * | 2006-12-29 | 2009-09-01 | General Electric Company | Ultrasonic flow meter system |
| US9095271B2 (en) * | 2007-08-13 | 2015-08-04 | Cheetah Medical, Inc. | Dynamically variable filter |
| US8876725B2 (en) * | 2007-02-23 | 2014-11-04 | Cheetah Medical, Inc. | Method and system for estimating exercise capacity |
| EP2131737B1 (en) * | 2007-03-07 | 2015-04-29 | Cheetah Medical, Inc. | Method and system for monitoring sleep |
| WO2008129535A1 (en) * | 2007-04-19 | 2008-10-30 | Cheetah Medical Ltd. | Method, apparatus and system for predicting electromechanical dissociation |
| CN102200457B (zh) * | 2010-03-26 | 2012-09-05 | 河南新天科技股份有限公司 | 一种超声波流量检测电路 |
| EP2642256B1 (en) | 2012-03-23 | 2018-07-18 | ams AG | Measurement arrangement and method |
| US20210298714A1 (en) * | 2016-08-02 | 2021-09-30 | Koninklijke Philips N.V. | System and method for determining cardiac output |
| CN109708709A (zh) * | 2017-10-25 | 2019-05-03 | 傅古月 | 一种微波固体流量计信号处理方法 |
| CN108415321B (zh) * | 2018-02-23 | 2021-02-09 | 山东沃尔德生物技术有限公司 | 一种用于客房的智能控制系统 |
| CN114217090B (zh) * | 2021-12-07 | 2022-09-23 | 中国科学院大学 | 传感器控制装置、超声测速仪、超声测速系统 |
| EP4345500A1 (en) * | 2022-09-28 | 2024-04-03 | Acconeer AB | Determining a flow metric for a flow of granular particles |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1539652A (fr) * | 1967-04-07 | 1968-09-20 | Comp Generale Electricite | Débitmètre enregistreur pour vaisseau sanguin |
| US3550070A (en) * | 1968-06-28 | 1970-12-22 | Research Corp | Fluid flowmeter |
| US3514747A (en) * | 1968-10-25 | 1970-05-26 | Panametrics | Ultrasonic sensing system |
| DE2010742A1 (xx) * | 1969-03-06 | 1970-10-15 | ||
| US3693433A (en) * | 1970-03-31 | 1972-09-26 | Kaijo Denki Kk | Ultrasonic anemometer |
| US3636754A (en) * | 1970-07-16 | 1972-01-25 | Parametrics Inc | Ultrasonic profile measuring apparatus |
-
1974
- 1974-02-05 CA CA191,820A patent/CA1021052A/en not_active Expired
- 1974-02-07 US US440430A patent/US3914999A/en not_active Expired - Lifetime
- 1974-02-11 IT IT20413/74A patent/IT1027517B/it active
- 1974-02-12 DE DE2406630A patent/DE2406630C2/de not_active Expired
- 1974-02-12 GB GB640574A patent/GB1451286A/en not_active Expired
- 1974-02-13 NL NLAANVRAGE7401981,A patent/NL180787C/xx not_active IP Right Cessation
- 1974-02-14 SE SE7401995A patent/SE395190B/xx not_active IP Right Cessation
- 1974-02-14 FR FR7405016A patent/FR2218570B1/fr not_active Expired
- 1974-02-14 DD DD176547A patent/DD118331A5/xx unknown
- 1974-02-15 DK DK082674A patent/DK152457C/da not_active IP Right Cessation
- 1974-02-15 JP JP1839574A patent/JPS5737827B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3914999A (en) | 1975-10-28 |
| DK152457B (da) | 1988-02-29 |
| FR2218570A1 (xx) | 1974-09-13 |
| NL7401981A (xx) | 1974-08-20 |
| NL180787B (nl) | 1986-11-17 |
| DK152457C (da) | 1988-08-01 |
| CA1021052A (en) | 1977-11-15 |
| DE2406630A1 (de) | 1974-08-22 |
| FR2218570B1 (xx) | 1979-05-11 |
| SE395190B (sv) | 1977-08-01 |
| DE2406630C2 (de) | 1985-03-21 |
| GB1451286A (en) | 1976-09-29 |
| IT1027517B (it) | 1978-12-20 |
| JPS49107772A (xx) | 1974-10-14 |
| NL180787C (nl) | 1987-04-16 |
| JPS5737827B2 (xx) | 1982-08-12 |