EP1446679A4 - Verfahren und vorrichtung zur hochpräzisen messung - Google Patents
Verfahren und vorrichtung zur hochpräzisen messungInfo
- Publication number
- EP1446679A4 EP1446679A4 EP02801990A EP02801990A EP1446679A4 EP 1446679 A4 EP1446679 A4 EP 1446679A4 EP 02801990 A EP02801990 A EP 02801990A EP 02801990 A EP02801990 A EP 02801990A EP 1446679 A4 EP1446679 A4 EP 1446679A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- measuring method
- precision measuring
- precision
- measuring
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves using microwaves or terahertz waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
- G01K11/26—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of resonant frequencies
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/36—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
- G01S13/40—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal wherein the frequency of transmitted signal is adjusted to give a predetermined phase relationship
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US983430 | 2001-10-24 | ||
US09/983,430 US6621278B2 (en) | 1999-04-28 | 2001-10-24 | High-precision measuring method and apparatus |
PCT/IL2002/000854 WO2003036321A2 (en) | 2001-10-24 | 2002-10-24 | High-precision measuring method and apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1446679A2 EP1446679A2 (de) | 2004-08-18 |
EP1446679A4 true EP1446679A4 (de) | 2006-02-01 |
Family
ID=25529945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02801990A Withdrawn EP1446679A4 (de) | 2001-10-24 | 2002-10-24 | Verfahren und vorrichtung zur hochpräzisen messung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1446679A4 (de) |
AU (1) | AU2002363045A1 (de) |
WO (1) | WO2003036321A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010046874A2 (en) | 2008-10-24 | 2010-04-29 | Hospitech Respiration Ltd. | Method and system for ventilation |
WO2011114333A2 (en) | 2010-03-17 | 2011-09-22 | Hypnocore Ltd. | Sleep analysis based on inter beat interval |
BR112012033650A2 (pt) | 2010-06-29 | 2017-05-16 | Hospitech Respiration Ltd | dispositivo e método para irrigação-evacuação de cavidades corporais |
WO2013102905A1 (en) | 2012-01-03 | 2013-07-11 | Hospitech Respiration Ltd. | System and method for controlling and monitoring flow in an endotracheal tube |
GB2526666B (en) * | 2014-03-31 | 2016-12-07 | Electronics & Telecommunications Res Inst | Security monitoring apparatus and method using correlation coefficient variation pattern of sound field spectrum |
CN110927707B (zh) * | 2018-09-19 | 2023-08-25 | 北京木牛领航科技有限公司 | 改变波属性的方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186397A (en) * | 1977-09-06 | 1980-01-29 | Board Of Regents For Education Of The State Of Rhode Island | Short range precision navigation and tracking system and method therefor |
JPS55125464A (en) * | 1979-03-20 | 1980-09-27 | Ikuo Arai | Short-distance radar system |
WO2000067013A1 (en) * | 1999-04-28 | 2000-11-09 | Girad Systems (1990) Ltd. | High-precision measuring method and apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1934960C3 (de) * | 1969-07-10 | 1979-01-25 | Prakla-Seismos Gmbh, 3000 Hannover | Verfahren und Anordnung zum genauen Orten von Punkten |
-
2002
- 2002-10-24 WO PCT/IL2002/000854 patent/WO2003036321A2/en not_active Application Discontinuation
- 2002-10-24 EP EP02801990A patent/EP1446679A4/de not_active Withdrawn
- 2002-10-24 AU AU2002363045A patent/AU2002363045A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186397A (en) * | 1977-09-06 | 1980-01-29 | Board Of Regents For Education Of The State Of Rhode Island | Short range precision navigation and tracking system and method therefor |
JPS55125464A (en) * | 1979-03-20 | 1980-09-27 | Ikuo Arai | Short-distance radar system |
WO2000067013A1 (en) * | 1999-04-28 | 2000-11-09 | Girad Systems (1990) Ltd. | High-precision measuring method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
WO2003036321A2 (en) | 2003-05-01 |
WO2003036321A3 (en) | 2004-03-18 |
AU2002363045A1 (en) | 2003-05-06 |
EP1446679A2 (de) | 2004-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20040521 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20051219 |
|
17Q | First examination report despatched |
Effective date: 20060925 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20110705 |