AU2002249542A1 - Method and apparatus for non-invasive ultrasonic imaging of hard tissue - Google Patents

Method and apparatus for non-invasive ultrasonic imaging of hard tissue

Info

Publication number
AU2002249542A1
AU2002249542A1 AU2002249542A AU2002249542A AU2002249542A1 AU 2002249542 A1 AU2002249542 A1 AU 2002249542A1 AU 2002249542 A AU2002249542 A AU 2002249542A AU 2002249542 A AU2002249542 A AU 2002249542A AU 2002249542 A1 AU2002249542 A1 AU 2002249542A1
Authority
AU
Australia
Prior art keywords
ultrasonic imaging
hard tissue
invasive ultrasonic
invasive
tissue
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
Application number
AU2002249542A
Inventor
Victor Anisimov
Dan Cohen
Sergei Efimov
Alon Eitan
Nadav Haas
Yuval Jacoby
Aharon Ocherashvili
Garri Passi
Boris Pershitz
Yuval Shay-El
Pavel Smirnov
Uri Stein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imadent Ltd
Original Assignee
Imadent Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Imadent Ltd filed Critical Imadent Ltd
Publication of AU2002249542A1 publication Critical patent/AU2002249542A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0875—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of bone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/15—Transmission-tomography
    • 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • 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
    • G01N29/04—Analysing solids
    • G01N29/11—Analysing solids by measuring attenuation of acoustic waves
    • 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
    • G01N2291/014—Resonance or resonant frequency
    • 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
    • G01N2291/024—Mixtures
    • G01N2291/02466—Biological material, e.g. blood
    • 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
    • G01N2291/024—Mixtures
    • G01N2291/02475—Tissue characterisation
    • 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
    • G01N2291/02854—Length, thickness
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
AU2002249542A 2001-04-20 2002-04-18 Method and apparatus for non-invasive ultrasonic imaging of hard tissue Abandoned AU2002249542A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28491801P 2001-04-20 2001-04-20
US60/284,918 2001-04-20
PCT/IL2002/000311 WO2002085178A2 (en) 2001-04-20 2002-04-18 Method and apparatus for non-invasive ultrasonic imaging of hard tissue

Publications (1)

Publication Number Publication Date
AU2002249542A1 true AU2002249542A1 (en) 2002-11-05

Family

ID=23092037

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002249542A Abandoned AU2002249542A1 (en) 2001-04-20 2002-04-18 Method and apparatus for non-invasive ultrasonic imaging of hard tissue

Country Status (2)

Country Link
AU (1) AU2002249542A1 (en)
WO (1) WO2002085178A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10799210B1 (en) 2017-09-01 2020-10-13 S-Ray Incorporated Dental imaging apparatus and method

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003057000A2 (en) * 2002-01-07 2003-07-17 Medson Ltd. Systems and methods of 3 dimensional ultrasonic imaging of hard tissue
US7285093B2 (en) 2003-10-10 2007-10-23 Imadent Ltd. systems for ultrasonic imaging of a jaw, methods of use thereof and coupling cushions suited for use in the mouth
WO2006018837A2 (en) * 2004-08-17 2006-02-23 Technion Research & Development Foundation Ltd. Ultrasonic image-guided tissue-damaging procedure
JP6190042B2 (en) * 2013-12-26 2017-08-30 ノースン・カンパニー・リミテッドＮｏｈｓｎ Ｃｏ．， Ｌｔｄ． Ultrasonic or photoacoustic probe and ultrasonic diagnostic system, ultrasonic therapeutic system, ultrasonic diagnostic and therapeutic system using the same, and ultrasonic or photoacoustic system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913157A (en) * 1986-06-03 1990-04-03 Analog Devices, Inc. Ultrasound method and apparatus for evaluating, in vivo, bone conditions
US5651363A (en) * 1996-02-16 1997-07-29 Orthologic Corporation Ultrasonic bone assessment method and apparatus
US6030221A (en) * 1998-02-11 2000-02-29 Cavitat, Inc. Ultrasonic apparatus and for precisely locating cavitations within jawbones and the like
US6402707B1 (en) * 2000-06-28 2002-06-11 Denupp Corporation Bvi Method and system for real time intra-orally acquiring and registering three-dimensional measurements and images of intra-oral objects and features

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10799210B1 (en) 2017-09-01 2020-10-13 S-Ray Incorporated Dental imaging apparatus and method

Also Published As

Publication number Publication date
WO2002085178A3 (en) 2003-05-08
WO2002085178A2 (en) 2002-10-31

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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