IT1293746B1 - Analisi e misurazione dell'informazione temporale di velocita' tessutale - Google Patents

Analisi e misurazione dell'informazione temporale di velocita' tessutale

Info

Publication number
IT1293746B1
IT1293746B1 IT97MI001726A ITMI971726A IT1293746B1 IT 1293746 B1 IT1293746 B1 IT 1293746B1 IT 97MI001726 A IT97MI001726 A IT 97MI001726A IT MI971726 A ITMI971726 A IT MI971726A IT 1293746 B1 IT1293746 B1 IT 1293746B1
Authority
IT
Italy
Prior art keywords
analysis
measurement
speed information
tissue speed
temporal
Prior art date
Application number
IT97MI001726A
Other languages
English (en)
Inventor
Bjorn Olstad
Lars Ake Brodin
Kjell Kristoffersen
Original Assignee
Vingmed Sound As
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 Vingmed Sound As filed Critical Vingmed Sound As
Publication of ITMI971726A1 publication Critical patent/ITMI971726A1/it
Application granted granted Critical
Publication of IT1293746B1 publication Critical patent/IT1293746B1/it

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S15/00Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88Sonar systems specially adapted for specific applications
    • G01S15/89Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979Combined Doppler and pulse-echo imaging systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48Diagnostic techniques
    • A61B8/486Diagnostic techniques involving arbitrary m-mode
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S7/00Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023Details of receivers
    • G01S7/52036Details of receivers using analysis of echo signal for target characterisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medical Informatics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
IT97MI001726A 1996-07-30 1997-07-22 Analisi e misurazione dell'informazione temporale di velocita' tessutale IT1293746B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO963175A NO963175D0 (no) 1996-07-30 1996-07-30 Analyse- og målemetode

Publications (2)

Publication Number Publication Date
ITMI971726A1 ITMI971726A1 (it) 1999-01-22
IT1293746B1 true IT1293746B1 (it) 1999-03-10

Family

ID=19899662

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI001726A IT1293746B1 (it) 1996-07-30 1997-07-22 Analisi e misurazione dell'informazione temporale di velocita' tessutale

Country Status (6)

Country Link
US (1) US5820561A (it)
JP (3) JP4398520B2 (it)
DE (1) DE19732189B4 (it)
FR (1) FR2751862B1 (it)
IT (1) IT1293746B1 (it)
NO (1) NO963175D0 (it)

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Also Published As

Publication number Publication date
DE19732189A1 (de) 1998-02-05
ITMI971726A1 (it) 1999-01-22
DE19732189B4 (de) 2017-01-12
JP4364920B2 (ja) 2009-11-18
JP4348383B2 (ja) 2009-10-21
US5820561A (en) 1998-10-13
JPH1071147A (ja) 1998-03-17
JP2007268306A (ja) 2007-10-18
NO963175D0 (no) 1996-07-30
FR2751862A1 (fr) 1998-02-06
FR2751862B1 (fr) 2000-02-04
JP4398520B2 (ja) 2010-01-13
JP2007268307A (ja) 2007-10-18

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