AU6404299A - Ultrasound probes implementing waveguide shielding and active compensation of noise - Google Patents
Ultrasound probes implementing waveguide shielding and active compensation of noiseInfo
- Publication number
- AU6404299A AU6404299A AU64042/99A AU6404299A AU6404299A AU 6404299 A AU6404299 A AU 6404299A AU 64042/99 A AU64042/99 A AU 64042/99A AU 6404299 A AU6404299 A AU 6404299A AU 6404299 A AU6404299 A AU 6404299A
- Authority
- AU
- Australia
- Prior art keywords
- noise
- ultrasound probes
- active compensation
- waveguide shielding
- implementing waveguide
- 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.)
- Abandoned
Links
- 239000000523 sample Substances 0.000 title 1
- 238000002604 ultrasonography Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
- G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
- G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
- G01V3/082—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with fields produced by spontaneous potentials, e.g. electrochemical or produced by telluric currents
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10247998P | 1998-09-30 | 1998-09-30 | |
US10247898P | 1998-09-30 | 1998-09-30 | |
US60102478 | 1998-09-30 | ||
US60102479 | 1998-09-30 | ||
PCT/US1999/022544 WO2000019243A1 (en) | 1998-09-30 | 1999-09-30 | Ultrasound probes implementing waveguide shielding and active compensation of noise |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6404299A true AU6404299A (en) | 2000-04-17 |
Family
ID=26799410
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU64042/99A Abandoned AU6404299A (en) | 1998-09-30 | 1999-09-30 | Ultrasound probes implementing waveguide shielding and active compensation of noise |
AU62802/99A Abandoned AU6280299A (en) | 1998-09-30 | 1999-09-30 | Ultrasound array and electrode array for hall effect imaging |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU62802/99A Abandoned AU6280299A (en) | 1998-09-30 | 1999-09-30 | Ultrasound array and electrode array for hall effect imaging |
Country Status (2)
Country | Link |
---|---|
AU (2) | AU6404299A (en) |
WO (1) | WO2000019243A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6490470B1 (en) | 2001-06-19 | 2002-12-03 | Optosonics, Inc. | Thermoacoustic tissue scanner |
EP1865339B8 (en) | 2006-06-09 | 2012-10-24 | Giorgio Tonelli | Seismic sensor for a security system and security system including such a sensor |
JP5522100B2 (en) | 2010-05-28 | 2014-06-18 | 株式会社村田製作所 | Ultrasonic sensor |
US9993843B2 (en) | 2013-07-15 | 2018-06-12 | Dukane Ias, Llc | Adapter for ultrasonic transducer assembly |
CN103472125A (en) * | 2013-08-13 | 2013-12-25 | 北京师范大学 | Hall effect based neural tissue imaging method and device |
DE102020211441B3 (en) * | 2020-09-11 | 2022-01-05 | Siemens Healthcare Gmbh | Optical fiber for generating ultrasonic waves |
CN112683992B (en) * | 2020-12-22 | 2022-05-17 | 中国医学科学院生物医学工程研究所 | Positioning device and method capable of simultaneously detecting magnetic acoustic signals and electric field by noise-containing shielding |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000513607A (en) * | 1996-07-03 | 2000-10-17 | アメリカ合衆国 | Ultrasonic Hall effect imaging system and method |
EP1031135A1 (en) * | 1997-11-12 | 2000-08-30 | THE GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES | Shielded ultrasound probe |
-
1999
- 1999-09-30 WO PCT/US1999/022544 patent/WO2000019243A1/en active Application Filing
- 1999-09-30 AU AU64042/99A patent/AU6404299A/en not_active Abandoned
- 1999-09-30 AU AU62802/99A patent/AU6280299A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2000019243A1 (en) | 2000-04-06 |
AU6280299A (en) | 2000-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |