AT512375T - Optoelectric ultrasonic sensor and system - Google Patents

Optoelectric ultrasonic sensor and system

Info

Publication number
AT512375T
AT512375T AT07112399T AT07112399T AT512375T AT 512375 T AT512375 T AT 512375T AT 07112399 T AT07112399 T AT 07112399T AT 07112399 T AT07112399 T AT 07112399T AT 512375 T AT512375 T AT 512375T
Authority
AT
Austria
Prior art keywords
optoelectric
system
ultrasonic sensor
ultrasonic
sensor
Prior art date
Application number
AT07112399T
Other languages
German (de)
Inventor
Allen Dunbar
Eliseo Sobrino
Sicco Schets
Uwe Zeitner
Original Assignee
Ezono Ag
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 Ezono Ag filed Critical Ezono Ag
Priority to EP07112399A priority Critical patent/EP2015105B1/en
Publication of AT512375T publication Critical patent/AT512375T/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/0093Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
    • A61B5/0097Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying acoustic waves and detecting light, i.e. acoustooptic measurements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01HMEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • 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
    • G01S15/8965Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using acousto-optical or acousto-electronic conversion techniques
    • G01S15/8968Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using acousto-optical or acousto-electronic conversion techniques using acoustical modulation of a light beam
    • 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
    • G01S7/52033Gain control of receivers
    • 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
    • G01S7/52079Constructional features
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/0059Detecting, measuring or recording for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062Arrangements for scanning
    • A61B5/0066Optical coherence imaging
AT07112399T 2007-07-13 2007-07-13 Optoelectric ultrasonic sensor and system AT512375T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07112399A EP2015105B1 (en) 2007-07-13 2007-07-13 Opto-electrical ultrasound sensor and system

Publications (1)

Publication Number Publication Date
AT512375T true AT512375T (en) 2011-06-15

Family

ID=38590919

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07112399T AT512375T (en) 2007-07-13 2007-07-13 Optoelectric ultrasonic sensor and system

Country Status (4)

Country Link
US (1) US9155517B2 (en)
EP (1) EP2015105B1 (en)
AT (1) AT512375T (en)
WO (1) WO2009010386A1 (en)

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US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
ES2525525T3 (en) 2008-08-22 2014-12-26 C.R. Bard, Inc. Catheter assembly that includes ECG and magnetic sensor assemblies
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US9445734B2 (en) 2009-06-12 2016-09-20 Bard Access Systems, Inc. Devices and methods for endovascular electrography
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
BRPI1010773A2 (en) 2009-06-12 2017-07-18 Bard Access Systems Inc computer-based method for positioning an endovascular device at or near the heart using electrocardiogram signals, a graphical user interface for a catheter positioning and navigation system, an adapter for endovascular electrocardiography, and a method for guiding and navigating a endovascular access device.
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US20120127557A1 (en) * 2010-11-19 2012-05-24 Canon Kabushiki Kaisha Apparatus and method for irradiating a medium
BR112013030348A2 (en) 2011-07-06 2017-08-01 Bard Inc C R method for determining a length of a medical component for use with an ultrasound imaging system including a probe; method for determining a needle length by a needle guidance system; and needle length determination system for an ultrasound imaging device including an ultrasound probe
WO2013085923A1 (en) * 2011-12-06 2013-06-13 The Board Of Trustees Of The Leland Stanford Junior University Time-based digitizer for pet photodetector
US20130314271A1 (en) * 2012-05-25 2013-11-28 Brandt Braswell Vehicle-borne radar systems with continuous-time, sigma delta analog-to-digital converters, and methods of their operation
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Also Published As

Publication number Publication date
US9155517B2 (en) 2015-10-13
EP2015105B1 (en) 2011-06-08
EP2015105A1 (en) 2009-01-14
US20100210950A1 (en) 2010-08-19
WO2009010386A1 (en) 2009-01-22

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