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

Elloian et al., 2022 - Google Patents

Flexible ultrasound transceiver array for non-invasive surface-conformable imaging enabled by geometric phase correction

Elloian et al., 2022

View HTML
Document ID
9656147371237473089
Author
Elloian J
Jadwiszczak J
Arslan V
Sherman J
Kessler D
Shepard K
Publication year
Publication venue
Scientific Reports

External Links

Snippet

Ultrasound imaging provides the means for non-invasive real-time diagnostics of the internal structure of soft tissue in living organisms. However, the majority of commercially available ultrasonic transducers have rigid interfaces which cannot conform to highly-curved surfaces …
Continue reading at www.nature.com (HTML) (other versions)

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/0059—Detecting, measuring or recording for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning

Similar Documents

Publication Publication Date Title
Elloian et al. Flexible ultrasound transceiver array for non-invasive surface-conformable imaging enabled by geometric phase correction
Wang et al. Continuous monitoring of deep-tissue haemodynamics with stretchable ultrasonic phased arrays
Roux et al. Experimental 3-D ultrasound imaging with 2-D sparse arrays using focused and diverging waves
Lee et al. Ultrasonic transducers for medical diagnostic imaging
JP5448918B2 (en) Biological information processing device
JP2013141243A (en) Ultrasonic probe and manufacturing method of the same
Wydra et al. Development of a practical ultrasonic approach for simultaneous measurement of the thickness and the sound speed in human skull bones: a laboratory phantom study
Alles et al. A reconfigurable all-optical ultrasound transducer array for 3D endoscopic imaging
Lee et al. Oblong-shaped-focused transducers for intravascular ultrasound imaging
Lay et al. Design and simulation of a ring-shaped linear array for microultrasound capsule endoscopy
Wang et al. Contrast enhanced superharmonic imaging for acoustic angiography using reduced form-factor lateral mode transmitters for intravascular and intracavity applications
JP2016509925A (en) Ultrasonic diagnostic imaging apparatus and method for generating ultrasonic diagnostic image
CN1809317A (en) Shear mode therapeutic ultrasound
Foiret et al. Improving plane wave ultrasound imaging through real-time beamformation across multiple arrays
Mauldin et al. The effects of transducer geometry on artifacts common to diagnostic bone imaging with conventional medical ultrasound
Ilovitsh et al. Multiplexed ultrasound beam summation for side lobe reduction
van Neer et al. Flexible large-area ultrasound arrays for medical applications made using embossed polymer structures
Chen et al. Design and fabrication of a high-frequency microconvex array transducer for small animals imaging
US20130195333A1 (en) Method for Forming a Graded Matching Layer Structure
Liu et al. Optimization of the tracking beam sequence in harmonic motion imaging
JP6081744B2 (en) Ultrasonic diagnostic equipment
Zhang et al. 1.5-Dimensional circular array transducer for in vivo endoscopic ultrasonography
Balasingam Design and modeling of piezoelectric micromachined ultrasonic transducer (pmut) using a multi-user mems process for medical imaging
Chen et al. A 5-MHz cylindrical dual-layer transducer array for 3-D transrectal ultrasound imaging
Elloian Design of a flexible ultrasound phased array with adaptive phasing for curvature