BR112018008758A2 - sistema de formação de imagens por ultrassom, sonda de ultrassom para formação de imagens e método de geração de uma imagem por ultrassom tridimensional - Google Patents

sistema de formação de imagens por ultrassom, sonda de ultrassom para formação de imagens e método de geração de uma imagem por ultrassom tridimensional

Info

Publication number
BR112018008758A2
BR112018008758A2 BR112018008758A BR112018008758A BR112018008758A2 BR 112018008758 A2 BR112018008758 A2 BR 112018008758A2 BR 112018008758 A BR112018008758 A BR 112018008758A BR 112018008758 A BR112018008758 A BR 112018008758A BR 112018008758 A2 BR112018008758 A2 BR 112018008758A2
Authority
BR
Brazil
Prior art keywords
ultrasound imaging
dimensional
ultrasound
transmitter
probe
Prior art date
Application number
BR112018008758A
Other languages
English (en)
Inventor
Jeffrey Coker Justin
C Hsu Kenneth
Original Assignee
Avent 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
Application filed by Avent Inc filed Critical Avent Inc
Publication of BR112018008758A2 publication Critical patent/BR112018008758A2/pt

Links

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
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • A61B8/145—Echo-tomography characterised by scanning multiple planes
    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/461—Displaying means of special interest
    • A61B8/466—Displaying means of special interest adapted to display 3D data
    • 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
    • A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
    • 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
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
    • A61B8/5246—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image combining images from the same or different imaging techniques, e.g. color Doppler and B-mode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • 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
    • 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
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • General Engineering & Computer Science (AREA)
  • Gynecology & Obstetrics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

?sistema de formação de imagens por ultrassom, sonda de ultrassom para formação de imagens e método de geração de uma imagem por ultrassom tridimensional? a presente invenção é dirigida a um sistema de formação de imagens por ultrassom para geração de imagens 3d. o sistema inclui uma sonda de ultrassom apresentando um alojamento de transdutor e um transmissor de transdutor. o alojamento apresenta um corpo, que se estende a partir de uma extremidade proximal até uma extremidade distal, ao longo de um eixo geométrico longitudinal. a extremidade distal inclui uma cavidade interna, que se estende, pelo menos, a partir de um primeiro lado até um segundo lado, ao longo de um eixo geométrico lateral do alojamento. o transmissor é montado nos primeiro e segundo lados dentro da cavidade e é configurado para girar em torno do eixo geométrico lateral para varredura de um feixe de ultrassom. portanto, durante a operação, o transmissor é livre para girar em um sentido horário e/ou um sentido anti-horário em torno do eixo geométrico lateral, de modo a varrer continuamente imagens bidimensionais (2d). o sistema também pode incluir um controlador configurado para receber e organizar as imagens 2d, em tempo real, e gerar uma imagem tridimensional (3d) com base nas imagens 2d.
BR112018008758A 2015-10-29 2016-09-15 sistema de formação de imagens por ultrassom, sonda de ultrassom para formação de imagens e método de geração de uma imagem por ultrassom tridimensional BR112018008758A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562247917P 2015-10-29 2015-10-29
PCT/US2016/051890 WO2017074597A1 (en) 2015-10-29 2016-09-15 3d ultrasound imaging system for nerve block applications

Publications (1)

Publication Number Publication Date
BR112018008758A2 true BR112018008758A2 (pt) 2018-10-30

Family

ID=56990997

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018008758A BR112018008758A2 (pt) 2015-10-29 2016-09-15 sistema de formação de imagens por ultrassom, sonda de ultrassom para formação de imagens e método de geração de uma imagem por ultrassom tridimensional

Country Status (11)

Country Link
US (1) US20180310914A1 (pt)
EP (1) EP3367909B1 (pt)
JP (1) JP6858768B2 (pt)
KR (1) KR20180078241A (pt)
CN (1) CN108348215B (pt)
AU (1) AU2016343913B2 (pt)
BR (1) BR112018008758A2 (pt)
CA (1) CA3003623A1 (pt)
MX (1) MX2018004850A (pt)
RU (1) RU2018114084A (pt)
WO (1) WO2017074597A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3632334A1 (en) * 2018-10-05 2020-04-08 Koninklijke Philips N.V. Interventional device with an ultrasound transducer
TW202110404A (zh) * 2019-09-10 2021-03-16 長庚大學 超音波影像系統

Family Cites Families (23)

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JPS62120844A (ja) * 1985-11-20 1987-06-02 松下電器産業株式会社 超音波探触子
EP0390311B1 (en) * 1989-03-27 1994-12-28 Kabushiki Kaisha Toshiba Mechanical ultrasonic scanner
CA2032204C (en) * 1989-12-14 1995-03-14 Takashi Mochizuki Three-dimensional ultrasonic scanner
JP4298016B2 (ja) * 1997-09-25 2009-07-15 株式会社東芝 超音波診断装置
JP3490390B2 (ja) * 2000-11-17 2004-01-26 松下電器産業株式会社 超音波探触子およびその製造方法
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WO2008149540A1 (ja) * 2007-06-04 2008-12-11 Panasonic Corporation 超音波診断装置および超音波診断装置に利用される超音波プローブ
JP5154858B2 (ja) * 2007-08-10 2013-02-27 パナソニック株式会社 超音波診断装置および超音波診断装置に利用される超音波プローブ
JP5355923B2 (ja) * 2008-03-31 2013-11-27 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 超音波撮像装置および画像処理装置
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KR102170278B1 (ko) * 2013-07-04 2020-10-26 삼성메디슨 주식회사 초음파 프로브 및 이를 포함하는 초음파 영상 장치
KR102136174B1 (ko) * 2013-08-13 2020-07-21 삼성메디슨 주식회사 초음파 진단장치
US10105120B2 (en) * 2014-02-11 2018-10-23 The University Of British Columbia Methods of, and apparatuses for, producing augmented images of a spine
KR102255420B1 (ko) * 2014-03-19 2021-05-24 삼성메디슨 주식회사 3d 초음파 프로브
US20170105702A1 (en) * 2014-03-27 2017-04-20 Nihon Dempa Kogyo Co., Ltd. Ultrasonic probe

Also Published As

Publication number Publication date
EP3367909A1 (en) 2018-09-05
CN108348215B (zh) 2021-11-19
AU2016343913A1 (en) 2018-04-19
AU2016343913B2 (en) 2020-12-24
JP2018531717A (ja) 2018-11-01
RU2018114084A (ru) 2019-12-03
WO2017074597A1 (en) 2017-05-04
US20180310914A1 (en) 2018-11-01
JP6858768B2 (ja) 2021-04-14
MX2018004850A (es) 2018-11-09
KR20180078241A (ko) 2018-07-09
CA3003623A1 (en) 2017-05-04
CN108348215A (zh) 2018-07-31
EP3367909B1 (en) 2021-07-28

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]