EP3600059A4 - High performance handheld ultrasound - Google Patents

High performance handheld ultrasound Download PDF

Info

Publication number
EP3600059A4
EP3600059A4 EP18771485.2A EP18771485A EP3600059A4 EP 3600059 A4 EP3600059 A4 EP 3600059A4 EP 18771485 A EP18771485 A EP 18771485A EP 3600059 A4 EP3600059 A4 EP 3600059A4
Authority
EP
European Patent Office
Prior art keywords
high performance
handheld ultrasound
performance handheld
ultrasound
performance
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP18771485.2A
Other languages
German (de)
French (fr)
Other versions
EP3600059A1 (en
Inventor
Amin Nikoozadeh
Jung Woo Choe
Stefan Craciun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vave Health Inc
Original Assignee
Vave Health Inc
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
Priority claimed from US15/470,700 external-priority patent/US10856843B2/en
Priority claimed from US15/470,793 external-priority patent/US10469846B2/en
Priority claimed from US15/470,798 external-priority patent/US11446003B2/en
Application filed by Vave Health Inc filed Critical Vave Health Inc
Publication of EP3600059A1 publication Critical patent/EP3600059A1/en
Publication of EP3600059A4 publication Critical patent/EP3600059A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52079—Constructional features
    • G01S7/5208—Constructional features with integration of processing functions inside probe or scanhead
    • 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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52034—Data rate converters
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52079—Constructional features
    • G01S7/52082—Constructional features involving a modular construction, e.g. a computer with short range imaging equipment
    • 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
    • G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
    • G10K11/341—Circuits therefor
    • G10K11/346—Circuits therefor using phase variation
    • 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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52068—Stereoscopic displays; Three-dimensional displays; Pseudo 3D displays
EP18771485.2A 2017-03-23 2018-03-23 High performance handheld ultrasound Withdrawn EP3600059A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201715467656A 2017-03-23 2017-03-23
US15/470,700 US10856843B2 (en) 2017-03-23 2017-03-27 Flag table based beamforming in a handheld ultrasound device
US15/470,793 US10469846B2 (en) 2017-03-27 2017-03-27 Dynamic range compression of ultrasound images
US15/470,798 US11446003B2 (en) 2017-03-27 2017-03-27 High performance handheld ultrasound
PCT/US2018/024059 WO2018175905A1 (en) 2017-03-23 2018-03-23 High performance handheld ultrasound

Publications (2)

Publication Number Publication Date
EP3600059A1 EP3600059A1 (en) 2020-02-05
EP3600059A4 true EP3600059A4 (en) 2020-12-23

Family

ID=63586029

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18771485.2A Withdrawn EP3600059A4 (en) 2017-03-23 2018-03-23 High performance handheld ultrasound

Country Status (4)

Country Link
EP (1) EP3600059A4 (en)
AU (1) AU2018237597A1 (en)
CA (1) CA3057587A1 (en)
WO (1) WO2018175905A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111870277A (en) * 2020-08-26 2020-11-03 居天智慧(深圳)有限公司 Ultrasonic wave scanning VR projection equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1231835C (en) * 2003-02-28 2005-12-14 清华大学 Compressing subsystem by demodulation and logarithm being utilized in medical ultrasonic imaging system based on FPGA
US20170027547A1 (en) * 2015-07-28 2017-02-02 B-K Medical Aps High Dynamic Range Ultrasound Flow Imaging System

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60122902D1 (en) * 2001-10-29 2006-10-19 Dialog Semiconductor Gmbh High accuracy low power protection circuit for lithium battery
US20080242992A1 (en) * 2005-08-31 2008-10-02 Koninklijke Philips Electronics, N.V. Ultrasound Imaging System and Method for Flow Imaging Using Real-Time Spatial Compounding
US9295444B2 (en) * 2006-11-10 2016-03-29 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8416643B2 (en) * 2009-03-24 2013-04-09 Texas Instruments Incorporated Receive beamformer for ultrasound having delay value sorting
WO2014054810A1 (en) * 2012-10-04 2014-04-10 株式会社 東芝 Ultrasonic diagnostic device
KR101649273B1 (en) * 2014-09-29 2016-08-18 삼성전자주식회사 Method for generatin an elastic image using a probe having a curved surface and an medical imaging apparatus thereof
KR102426784B1 (en) * 2015-05-29 2022-07-29 삼성전자주식회사 Ultrasound apparatus and method for displaying ultrasoudn images
GB201513024D0 (en) * 2015-07-23 2015-09-09 Univ Heriot Watt A method of, and apparatus for, determination of position in ultrasound imaging

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1231835C (en) * 2003-02-28 2005-12-14 清华大学 Compressing subsystem by demodulation and logarithm being utilized in medical ultrasonic imaging system based on FPGA
US20170027547A1 (en) * 2015-07-28 2017-02-02 B-K Medical Aps High Dynamic Range Ultrasound Flow Imaging System

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018175905A1 *

Also Published As

Publication number Publication date
WO2018175905A1 (en) 2018-09-27
AU2018237597A1 (en) 2019-10-17
EP3600059A1 (en) 2020-02-05
CA3057587A1 (en) 2018-09-27

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