ATE206821T1 - Ultraschahl-halleffekt abbildungsanordnung und- verfahren - Google Patents
Ultraschahl-halleffekt abbildungsanordnung und- verfahrenInfo
- Publication number
- ATE206821T1 ATE206821T1 AT97933194T AT97933194T ATE206821T1 AT E206821 T1 ATE206821 T1 AT E206821T1 AT 97933194 T AT97933194 T AT 97933194T AT 97933194 T AT97933194 T AT 97933194T AT E206821 T1 ATE206821 T1 AT E206821T1
- Authority
- AT
- Austria
- Prior art keywords
- ultrasound
- magnetic field
- interaction
- acquired
- electrical
- Prior art date
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2120496P | 1996-07-03 | 1996-07-03 | |
PCT/US1997/011272 WO1998000732A1 (en) | 1996-07-03 | 1997-07-02 | Ultrasound-hall effect imaging system and method |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE206821T1 true ATE206821T1 (de) | 2001-10-15 |
Family
ID=21802934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97933194T ATE206821T1 (de) | 1996-07-03 | 1997-07-02 | Ultraschahl-halleffekt abbildungsanordnung und- verfahren |
Country Status (10)
Country | Link |
---|---|
US (1) | US6520911B1 (de) |
EP (1) | EP0909397B1 (de) |
JP (1) | JP2000513607A (de) |
AT (1) | ATE206821T1 (de) |
AU (1) | AU740687B2 (de) |
DE (1) | DE69707287T2 (de) |
DK (1) | DK0909397T3 (de) |
ES (1) | ES2165617T3 (de) |
PT (1) | PT909397E (de) |
WO (1) | WO1998000732A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1031135A1 (de) * | 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 | Abgeschirmte ultraschallsonde |
AU6280299A (en) * | 1998-09-30 | 2000-04-17 | Government Of The United States Of America, As Represented By The Secretary Of The Department Of Health And Human Services, The | Ultrasound array and electrode array for hall effect imaging |
WO2000019244A1 (en) * | 1998-09-30 | 2000-04-06 | The Government Of The United States Of America Represented By The Secretary, Department Of Health And Human Services | Ultrasound array and electrode array for hall effect imaging |
WO2000022987A2 (en) | 1998-10-19 | 2000-04-27 | The Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services | Electroacoustic imaging methods and apparatus |
DE10247150B4 (de) * | 2002-10-09 | 2007-08-02 | Siemens Ag | Verfahren zum Bearbeiten von Magnetresonanzrohdaten |
US6974415B2 (en) * | 2003-05-22 | 2005-12-13 | Magnetus Llc | Electromagnetic-acoustic imaging |
US8282561B2 (en) * | 2003-05-23 | 2012-10-09 | Arizona Board Of Regents | Piezo micro-markers for ultrasound medical diagnostics |
US20050096543A1 (en) * | 2003-11-03 | 2005-05-05 | Jackson John I. | Motion tracking for medical imaging |
EP1885243A4 (de) * | 2005-05-11 | 2014-05-21 | Univ Minnesota | Verfahren und vorrichtungen zur bildgebung mit magnetischer induktion |
US8355776B2 (en) | 2005-05-27 | 2013-01-15 | Board Of Regents, The University Of Texas System | Hemoglobin contrast in magneto-motive optical doppler tomography, optical coherence tomography, and ultrasound imaging methods and apparatus |
US8454511B2 (en) * | 2005-05-27 | 2013-06-04 | Board Of Regents, The University Of Texas System | Magneto-motive ultrasound detection of magnetic nanoparticles |
US9913976B2 (en) | 2006-06-19 | 2018-03-13 | Highland Instruments, Inc. | Systems and methods for stimulating and monitoring biological tissue |
US9623241B2 (en) | 2006-06-19 | 2017-04-18 | Highland Instruments | Treatment methods |
EP2965782B1 (de) | 2006-06-19 | 2017-08-09 | Highland Instruments, Inc. | Vorrichtung zur stimulation von biologischem gewebe |
US7710823B2 (en) * | 2007-04-04 | 2010-05-04 | Baker Hughes Incorporated | Resistivity measurement through metal casing using magnetic field and magnetoacoustic phenomena |
US20090171210A1 (en) * | 2007-12-27 | 2009-07-02 | Washington University In St. Louis | Sonoelectric tomography using a frequency-swept ultrasonic wave |
EP2493386A2 (de) * | 2009-10-27 | 2012-09-05 | Yoram Palti | Transthorakaler doppler-ultraschall der lunge |
US20140148726A1 (en) | 2010-10-21 | 2014-05-29 | Timothy Andrew WAGNER | Methods for detecting a condition |
CA2836278A1 (en) * | 2010-10-21 | 2012-04-26 | Yoram Palti | Measuring pulmonary blood pressure using transthoracic pulmonary doppler ultrasound |
CN103108594B (zh) * | 2011-05-13 | 2015-02-04 | 奥林巴斯医疗株式会社 | 超声波振子单元、超声波内窥镜 |
WO2013056182A1 (en) * | 2011-10-12 | 2013-04-18 | Devernoe David | Piezoelectric devices and methods |
JP6203197B2 (ja) * | 2012-01-26 | 2017-09-27 | パルティ、ヨーラム | 肺振動中の経胸郭肺ドップラー超音波を使用した肺疾患の診断 |
GB2503498B (en) * | 2012-06-29 | 2017-06-14 | Optasense Holdings Ltd | Fibre optic sensing |
CN102894974B (zh) * | 2012-10-16 | 2014-08-06 | 中国科学院电工研究所 | 一种磁声电成像系统及成像方法 |
EP3021757B1 (de) * | 2013-07-17 | 2020-08-26 | Gencer, Nevzat Guneri | Multifrequente elektrische impedanzbildgebung mit lorentz-feldern |
CN103432691A (zh) * | 2013-08-13 | 2013-12-11 | 北京师范大学 | 一种经颅超声脑调控的方法与装置 |
CN103472125A (zh) * | 2013-08-13 | 2013-12-25 | 北京师范大学 | 一种基于霍尔效应的神经组织成像方法及装置 |
USD759803S1 (en) | 2014-10-28 | 2016-06-21 | Highland Instruments, Inc. | Adjustable headpiece with anatomical markers |
CN104483384B (zh) * | 2014-12-14 | 2017-04-19 | 中国科学院电工研究所 | 一种磁‑声多场耦合成像实验装置 |
US11944408B1 (en) | 2017-10-25 | 2024-04-02 | Mdsg Innovation Ltd. | Method and system for imaging a tissue using acousto-electric effect |
CO2018001283A1 (es) * | 2018-02-07 | 2019-08-09 | Panacea Quantum Leap Tech Llc | Método de estimulación de tejidos con campos eléctricos y magnéticos por barrido en frecuencia |
US20190290903A1 (en) * | 2018-03-23 | 2019-09-26 | The Board Of Regents Of The University Of Oklahoma | System and Method of Electric-Induced Acoustic Tomography for Electrotherapy Monitoring |
EP3815617A1 (de) * | 2019-10-30 | 2021-05-05 | Koninklijke Philips N.V. | Bildverarbeitungsverfahren und vorrichtung zur objektdetektion oder -identifikation |
CN112443315B (zh) * | 2020-11-23 | 2023-09-26 | 中国科学院电工研究所 | 一种磁声电成像测井方法及其装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001773A (en) * | 1973-09-12 | 1977-01-04 | American Petroscience Corporation | Acoustic telemetry system for oil wells utilizing self generated noise |
DE2653923C3 (de) | 1976-11-27 | 1979-05-23 | Hoesch Werke Ag, 4600 Dortmund | Vorrichtung zur Werkstoffprüfung mit einem elektrodynamischen Wandler |
US4449408A (en) | 1982-04-22 | 1984-05-22 | Magnetic Analysis Corporation | EMAT Test apparatus having retractable probe |
US4449411A (en) | 1982-04-22 | 1984-05-22 | Magnetic Analysis Corporation | Magnetic and ultrasonic objects testing apparatus |
US4523473A (en) * | 1983-08-08 | 1985-06-18 | The Charles Stark Draper Laboratory, Inc. | Magneto-elastic material defect detector |
DE3413787A1 (de) | 1984-04-12 | 1985-10-17 | Nukem Gmbh, 6450 Hanau | Verfahren und vorrichtung zur pruefung von elektrisch leitenden gegenstaenden mittels ultraschall |
FI80796C (fi) | 1988-09-12 | 1990-07-10 | Instrumentarium Oy | Arrangemang foer materialundersoekning. |
US5131392A (en) | 1990-02-13 | 1992-07-21 | Brigham & Women's Hospital | Use of magnetic field of magnetic resonance imaging devices as the source of the magnetic field of electromagnetic transducers |
DE4016740C1 (de) | 1990-05-21 | 1991-07-04 | Mannesmann Ag, 4000 Duesseldorf, De | |
DE9011477U1 (de) | 1990-08-07 | 1990-12-20 | Nukem Gmbh, 8755 Alzenau, De | |
DE4124103C1 (de) | 1991-07-18 | 1992-07-02 | Mannesmann Ag, 4000 Duesseldorf, De | |
US5402786A (en) | 1992-09-11 | 1995-04-04 | James E. Drummond | Magneto-acoustic resonance imaging |
US5275165A (en) | 1992-11-06 | 1994-01-04 | General Electric Company | Magnetic resonance guided ultrasound therapy system with inclined track to move transducers in a small vertical space |
US5436873A (en) | 1994-05-31 | 1995-07-25 | The Babcock & Wilcox Company | Electrostatic shield for electromagnetic acoustic transducer noise rejection |
-
1997
- 1997-07-02 AU AU36441/97A patent/AU740687B2/en not_active Ceased
- 1997-07-02 US US09/202,459 patent/US6520911B1/en not_active Expired - Lifetime
- 1997-07-02 WO PCT/US1997/011272 patent/WO1998000732A1/en active IP Right Grant
- 1997-07-02 ES ES97933194T patent/ES2165617T3/es not_active Expired - Lifetime
- 1997-07-02 DK DK97933194T patent/DK0909397T3/da active
- 1997-07-02 DE DE69707287T patent/DE69707287T2/de not_active Expired - Fee Related
- 1997-07-02 JP JP10504341A patent/JP2000513607A/ja not_active Ceased
- 1997-07-02 PT PT97933194T patent/PT909397E/pt unknown
- 1997-07-02 EP EP97933194A patent/EP0909397B1/de not_active Expired - Lifetime
- 1997-07-02 AT AT97933194T patent/ATE206821T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69707287T2 (de) | 2002-07-11 |
AU3644197A (en) | 1998-01-21 |
US6520911B1 (en) | 2003-02-18 |
AU740687B2 (en) | 2001-11-08 |
WO1998000732A1 (en) | 1998-01-08 |
DE69707287D1 (de) | 2001-11-15 |
ES2165617T3 (es) | 2002-03-16 |
JP2000513607A (ja) | 2000-10-17 |
EP0909397A1 (de) | 1999-04-21 |
EP0909397B1 (de) | 2001-10-10 |
PT909397E (pt) | 2002-04-29 |
DK0909397T3 (da) | 2002-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |