[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Kondo et al., 2005 - Google Patents

New tissue mimicking materials for ultrasound phantoms

Kondo et al., 2005

View PDF
Document ID
18423637597593589323
Author
Kondo T
Kitatuji M
Kanda H
Publication year
Publication venue
IEEE Ultrasonics Symposium, 2005.

External Links

Snippet

A phantom of tissure-equivalent material is important for quality control of an ultrasound diag- nostic equipment. This paper deals with polyure-thane gel and oil gels for the tissure- equvalent materials. The sound velocities of the materials are from 1450 to 1550 m/s and the …
Continue reading at engineering.purdue.edu (PDF) (other versions)

Classifications

    • 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
    • G01N2291/02818—Density, viscosity
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; 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
    • 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
    • G01N29/222—Constructional or flow details for analysing fluids
    • 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
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic 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
    • 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
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; 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
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • 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
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • 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
    • 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
    • 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
    • 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
    • G01N2291/10—Number of transducers

Similar Documents

Publication Publication Date Title
Kondo et al. New tissue mimicking materials for ultrasound phantoms
Droin et al. Velocity dispersion of acoustic waves in cancellous bone
US4286455A (en) Ultrasound phantom
US4406153A (en) Ultrasonic beam characterization device
Nightingale et al. A novel ultrasonic technique for differentiating cysts from solid lesions: preliminary results in the breast
Qunli Empirical relations between acoustical properties and flow resistivity of porous plastic open-cell foam
US5143072A (en) Apparatus for determining the mechanical properties of a solid
JP3537824B2 (en) Measurement of particle properties
US5426979A (en) Frequency spectrum apparatus for determining mechanical properties
Lee et al. Correlations between acoustic properties and bone density in bovine cancellous bone from 0.5 to 2 MHz
Martin et al. The acoustic properties of human skull bone
EP0585492B1 (en) Apparatus for determining the mechanical properties of a solid
Pedersen et al. Ultrasound properties of lung tissue and their measurements
Philip et al. Passive underwater acoustic damping materials with Rho-C rubber–carbon fiber and molecular sieves
Chotiros Inversion and sandy ocean sediments
Bjørnø et al. A wide frequency band anechoic water tank
Buiochi et al. Measurement of viscosity using wave mode conversion
Purdom et al. Ultrasonic properties of biliary calculi.
Martinez et al. Ultrasonic attenuation in pure water: Comparison between through-transmission and pulse-echo techniques
Reid et al. Quantitative measurements of scattering of ultrasound by heart and liver
Delany et al. Acoustical characteristics of fibrous absorbent material
Johnson et al. P1B-2 Design and construction of a flow phantom for HIFU research
Hartley Doppler measurement of acoustic streaming
Chivers et al. Broadband measurements on ultrasonic tank lining materials
Singh et al. Ultrasonic parameters of renal calculi