DE3374224D1 - Method and system for analyzing discontinuities in reasonably homogeneous medium - Google Patents

Method and system for analyzing discontinuities in reasonably homogeneous medium

Info

Publication number
DE3374224D1
DE3374224D1 DE8383401012T DE3374224T DE3374224D1 DE 3374224 D1 DE3374224 D1 DE 3374224D1 DE 8383401012 T DE8383401012 T DE 8383401012T DE 3374224 T DE3374224 T DE 3374224T DE 3374224 D1 DE3374224 D1 DE 3374224D1
Authority
DE
Germany
Prior art keywords
homogeneous medium
reasonably homogeneous
discontinuities
analyzing
analyzing discontinuities
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.)
Expired
Application number
DE8383401012T
Other languages
English (en)
Inventor
Etienne Schlumberger
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.)
MEDICAL DEVICES Inc
Original Assignee
MEDICAL DEVICES Inc
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 MEDICAL DEVICES Inc filed Critical MEDICAL DEVICES Inc
Application granted granted Critical
Publication of DE3374224D1 publication Critical patent/DE3374224D1/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/42—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators in one well and receivers elsewhere or vice versa
DE8383401012T 1982-05-21 1983-05-20 Method and system for analyzing discontinuities in reasonably homogeneous medium Expired DE3374224D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8208883A FR2527339A1 (fr) 1982-05-21 1982-05-21 Procede et installation pour analyser des discontinuites situees dans un milieu sensiblement homogene

Publications (1)

Publication Number Publication Date
DE3374224D1 true DE3374224D1 (en) 1987-12-03

Family

ID=9274234

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401012T Expired DE3374224D1 (en) 1982-05-21 1983-05-20 Method and system for analyzing discontinuities in reasonably homogeneous medium

Country Status (5)

Country Link
US (1) US4495816A (de)
EP (1) EP0099764B1 (de)
CA (1) CA1199111A (de)
DE (1) DE3374224D1 (de)
FR (1) FR2527339A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060838A (ja) * 1983-09-13 1985-04-08 富士通株式会社 超音波音場観測装置
US4543648A (en) * 1983-12-29 1985-09-24 Schlumberger Technology Corporation Shot to shot processing for measuring a characteristic of earth formations from inside a borehole
WO1987007026A1 (en) * 1986-05-05 1987-11-19 Akademiet For De Tekniske Videnskaber, Svejsecentr System for ultrasonic examination
DE3704339A1 (de) * 1987-02-12 1988-08-25 Eden Medizinische Elektronik G Vorrichtung zur bestimmung der lage eines objektes
US4888720A (en) * 1987-12-07 1989-12-19 Fryer Glenn E Tunnel measuring apparatus and method
FR2624634B1 (fr) * 1987-12-09 1994-04-29 Schlumberger Etienne Procede et dispositif permettant de reconstituer la forme et la position d'objets dans l'espace
US4911014A (en) * 1988-07-22 1990-03-27 Akademiet For De Tekniske Videnskaber, Svejsecentralen Method of analyzing and evaluating the results of an ultrasonic examination
US5038787A (en) * 1988-08-10 1991-08-13 The Board Of Regents, The University Of Texas System Method and apparatus for analyzing material properties using reflected ultrasound
US5111696A (en) * 1989-01-24 1992-05-12 Akademiet For De Tekniske Videnskaber, Svejsecentralen Method of visualizing reflection characteristic in ultrasonic examination
DE69029211T2 (de) * 1989-02-16 1997-03-27 Fujitsu Ltd Ultraschalldiagnosegerät zum Charakterisieren von Gewebe durch Analyse von Rückstreustrahlung
US5247937A (en) * 1989-11-17 1993-09-28 Board Of Regents, The University Of Texas System Transaxial compression technique for sound velocity estimation
US5293870A (en) * 1989-11-17 1994-03-15 Board Of Regents The University Of Texas System Method and apparatus for elastographic measurement and imaging
US5143070A (en) * 1989-11-17 1992-09-01 The University Of Texas Systems Board Of Regents Transaxial compression technique for sound velocity estimation
DE59204559D1 (de) * 1991-06-27 1996-01-18 Stewing Kunststoff Kabelmuffe.
US5987346A (en) 1993-02-26 1999-11-16 Benaron; David A. Device and method for classification of tissue
US5673697A (en) * 1996-04-24 1997-10-07 Raytheon Company High-resolution three, dimensional ultrasound imaging device
WO2003057000A2 (en) * 2002-01-07 2003-07-17 Medson Ltd. Systems and methods of 3 dimensional ultrasonic imaging of hard tissue
US20070043290A1 (en) * 2005-08-03 2007-02-22 Goepp Julius G Method and apparatus for the detection of a bone fracture
US8259997B2 (en) * 2009-07-13 2012-09-04 Moment Factory Real-time tracking system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388703A (en) * 1941-09-20 1945-11-13 United Geophysical Company Inc Geological prospecting system
US2599688A (en) * 1951-01-17 1952-06-10 Newmont Mining Corp Resistivity method for determining ore continuity
DE1548372A1 (de) * 1966-02-03 1970-04-02 Borges Dr Ing Eberhard Verfahren und Anordnung zur Ermittlung von Stoerungen in insbesondere untertaegigen Gebirgsschichten
FR1497496A (fr) * 1966-05-06 1967-10-13 Massiot Philips Sa Procédé et appareil d'analyse par ultrasons
US3685051A (en) * 1969-03-06 1972-08-15 Tetra Tech Holographic imaging system using crossed linear arrays of energy sources and sensors
US4340934A (en) * 1971-09-07 1982-07-20 Schlumberger Technology Corporation Method of generating subsurface characteristic models
US4172250A (en) * 1973-01-19 1979-10-23 Schlumberger Technology Corporation Acoustic well logging with threshold adjustment
US4083232A (en) * 1976-04-23 1978-04-11 California Institute Of Technology Medical tomograph system using ultrasonic transmission
US4130112A (en) * 1976-11-15 1978-12-19 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Coupling apparatus for ultrasonic medical diagnostic system
DE2827423A1 (de) * 1978-06-22 1980-01-10 Philips Patentverwaltung Verfahren und vorrichtung zur ermittlung der inneren struktur eines koerpers mit hilfe von schallstrahlen
JPS5599240A (en) * 1979-01-22 1980-07-29 Tokyo Shibaura Electric Co Ct scanner
US4322974A (en) * 1980-02-05 1982-04-06 New York University Ultrasound scanner

Also Published As

Publication number Publication date
US4495816A (en) 1985-01-29
EP0099764B1 (de) 1987-10-28
FR2527339B1 (de) 1985-03-01
CA1199111A (en) 1986-01-07
EP0099764A1 (de) 1984-02-01
FR2527339A1 (fr) 1983-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee