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
  • G01N29/04—Analysing solids
  • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
  • G01N29/0654—Imaging
  • G01N29/0663—Imaging by acoustic holography
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
  • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
  • A61B8/42—Details of probe positioning or probe attachment to the patient
  • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
• • 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
  • G01N29/22—Details, e.g. general constructional or apparatus details
  • G01N29/221—Arrangements for directing or focusing the acoustical waves
• • 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
  • G01N29/22—Details, e.g. general constructional or apparatus details
  • G01N29/24—Probes
  • G01N29/2437—Piezoelectric probes
  • G01N29/2443—Quartz crystal probes
• • G—PHYSICS
  • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
  • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
  • G03H3/00—Holographic processes or apparatus using ultrasonic, sonic or infrasonic waves for obtaining holograms; Processes or apparatus for obtaining an optical image from them
• • G—PHYSICS
  • G10—MUSICAL INSTRUMENTS; ACOUSTICS
  • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
  • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
  • G10K11/18—Methods or devices for transmitting, conducting or directing sound
  • G10K11/26—Sound-focusing or directing, e.g. scanning
  • G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses
• • 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
  • G01N2291/042—Wave modes
  • G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever

Landscapes

• Physics & Mathematics (AREA)
• Health & Medical Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Chemical & Material Sciences (AREA)
• General Health & Medical Sciences (AREA)
• General Physics & Mathematics (AREA)
• Pathology (AREA)
• Analytical Chemistry (AREA)
• Biochemistry (AREA)
• Immunology (AREA)
• Acoustics & Sound (AREA)
• Engineering & Computer Science (AREA)
• Radiology & Medical Imaging (AREA)
• Molecular Biology (AREA)
• Biophysics (AREA)
• Crystallography & Structural Chemistry (AREA)
• Biomedical Technology (AREA)
• Heart & Thoracic Surgery (AREA)
• Medical Informatics (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Surgery (AREA)
• Animal Behavior & Ethology (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Multimedia (AREA)
• Holo Graphy (AREA)
• Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
• Ultra Sonic Daignosis Equipment (AREA)

Applications Claiming Priority (3)

Publications (1)

Family

ID=27418882

Family Applications (1)

Country Status (7)

Families Citing this family (11)

Family Cites Families (1)

• 1969
  • 1969-03-05 DE DE19691911231 patent/DE1911231A1/en active Pending
  • 1969-03-05 SE SE7213003A patent/SE390768B/en unknown
  • 1969-03-05 NL NL6903393.A patent/NL166393C/en not_active IP Right Cessation
  • 1969-03-05 DE DE19691911234 patent/DE1911234A1/en active Pending
  • 1969-03-05 SE SE6903015A patent/SE373956B/xx unknown
  • 1969-03-05 DE DE19691942425 patent/DE1942425A1/en active Pending
  • 1969-03-05 DE DE19691942149 patent/DE1942149A1/en active Pending
  • 1969-03-05 DE DE1942195A patent/DE1942195C3/en not_active Expired
  • 1969-03-05 SE SE7213002D patent/SE383933B/en unknown
  • 1969-03-06 GB GB02037/69A patent/GB1263371A/en not_active Expired
  • 1969-03-06 FR FR6906302A patent/FR2003363A1/fr not_active Withdrawn
  • 1969-03-06 BE BE729462D patent/BE729462A/xx unknown
  • 1969-03-06 GB GB02036/69A patent/GB1263093A/en not_active Expired
  • 1969-03-06 JP JP44017156A patent/JPS519297B1/ja active Pending

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