BR112015021287A2 - dispositivo acústico - Google Patents

dispositivo acústico

Info

Publication number
BR112015021287A2
BR112015021287A2 BR112015021287A BR112015021287A BR112015021287A2 BR 112015021287 A2 BR112015021287 A2 BR 112015021287A2 BR 112015021287 A BR112015021287 A BR 112015021287A BR 112015021287 A BR112015021287 A BR 112015021287A BR 112015021287 A2 BR112015021287 A2 BR 112015021287A2
Authority
BR
Brazil
Prior art keywords
acoustic device
acoustic
Prior art date
Application number
BR112015021287A
Other languages
English (en)
Inventor
Anand Ajay
Iyyavu Raju Balasundar
Petruzzello John
Original Assignee
Koninklijke Philips Nv
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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112015021287A2 publication Critical patent/BR112015021287A2/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
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
    • 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
    • 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
    • A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
    • 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
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • 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
    • A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
    • 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
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G01S15/8981—Discriminating between fixed and moving objects or between objects moving at different speeds, e.g. wall clutter filter
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G01S15/8988—Colour Doppler imaging
    • 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
    • G01S7/52019—Details of transmitters
    • G01S7/5202—Details of transmitters for pulse systems
    • G01S7/52022—Details of transmitters for pulse systems using a sequence of pulses, at least one pulse manipulating the transmissivity or reflexivity of the medium
    • 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
    • G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
    • G01S7/52042—Details of receivers using analysis of echo signal for target characterisation determining elastic properties of the propagation medium or of the reflective target
    • 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
    • A61B8/4427—Device being portable or laptop-like
    • 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
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
BR112015021287A 2013-03-05 2014-02-26 dispositivo acústico BR112015021287A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361772737P 2013-03-05 2013-03-05
PCT/IB2014/059249 WO2014136018A1 (en) 2013-03-05 2014-02-26 Scanning to identify and delimit stationary fluid pools

Publications (1)

Publication Number Publication Date
BR112015021287A2 true BR112015021287A2 (pt) 2017-07-18

Family

ID=50239710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015021287A BR112015021287A2 (pt) 2013-03-05 2014-02-26 dispositivo acústico

Country Status (6)

Country Link
US (1) US10856839B2 (pt)
EP (1) EP2964099B1 (pt)
JP (1) JP6338603B2 (pt)
CN (1) CN105025807B (pt)
BR (1) BR112015021287A2 (pt)
WO (1) WO2014136018A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6288996B2 (ja) * 2013-09-11 2018-03-07 キヤノンメディカルシステムズ株式会社 超音波診断装置及び超音波イメージングプログラム
US10143442B2 (en) * 2013-10-24 2018-12-04 Ge Medical Systems Global Technology, Llc Ultrasonic diagnosis apparatus
US11147531B2 (en) * 2015-08-12 2021-10-19 Sonetics Ultrasound, Inc. Method and system for measuring blood pressure using ultrasound by emitting push pulse to a blood vessel
JP7041063B6 (ja) * 2015-12-31 2022-05-30 コーニンクレッカ フィリップス エヌ ヴェ 自動血液プール識別システム及びその動作の方法
US10987084B2 (en) 2016-06-28 2021-04-27 Carestream Health, Inc. Ultrasound system and method
KR20200110541A (ko) * 2019-03-14 2020-09-24 삼성메디슨 주식회사 초음파 영상 장치 및 그 제어방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487387A (en) 1994-06-03 1996-01-30 Duke University Method and apparatus for distinguishing between solid masses and fluid-filled cysts
US6117080A (en) 1997-06-04 2000-09-12 Atl Ultrasound Ultrasonic imaging apparatus and method for breast cancer diagnosis with the use of volume rendering
US6875176B2 (en) * 2000-11-28 2005-04-05 Aller Physionix Limited Systems and methods for making noninvasive physiological assessments
US7141020B2 (en) 2002-02-20 2006-11-28 Koninklijke Philips Electronics N.V. Portable 3D ultrasound system
US7092749B2 (en) 2003-06-11 2006-08-15 Siemens Medical Solutions Usa, Inc. System and method for adapting the behavior of a diagnostic medical ultrasound system based on anatomic features present in ultrasound images
FR2899336B1 (fr) * 2006-03-29 2008-07-04 Super Sonic Imagine Procede et dispositif pour l'imagerie d'un milieu viscoelastique
US8727995B2 (en) * 2010-09-09 2014-05-20 Siemens Medical Solutions Usa, Inc. Reduction of motion artifacts in ultrasound imaging with a flexible ultrasound transducer
US20120143042A1 (en) * 2010-12-06 2012-06-07 Palmeri Mark L Ultrasound Methods, Systems and Computer Program Products for Imaging Fluids Using Acoustic Radiation Force
JP6268196B2 (ja) * 2013-03-05 2018-01-24 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 頭蓋内モニタリングのための一貫性のある連続的な超音波取得
US10217213B2 (en) * 2013-09-30 2019-02-26 The United States Of America As Represented By The Secretary Of The Army Automatic focused assessment with sonography for trauma exams
EP3179919B1 (en) * 2014-08-14 2021-02-17 Koninklijke Philips N.V. Acoustic streaming for fluid pool detection and identification

Also Published As

Publication number Publication date
JP2016513487A (ja) 2016-05-16
CN105025807B (zh) 2018-05-15
CN105025807A (zh) 2015-11-04
JP6338603B2 (ja) 2018-06-06
US10856839B2 (en) 2020-12-08
US20160000398A1 (en) 2016-01-07
EP2964099B1 (en) 2020-09-09
WO2014136018A1 (en) 2014-09-12
EP2964099A1 (en) 2016-01-13

Similar Documents

Publication Publication Date Title
DK3342773T3 (da) Syk-hæmmere
BR112015016219A2 (pt) alto - falante
BR112016005855A2 (pt) Instrumento ultrassônico
DK3613453T3 (da) Fordamper
DK3487057T3 (da) Resonansundertrykkelsesindretning
DE102013107115B8 (de) Schalldämpfer
UA28039S (uk) Акустична система
DK3077047T3 (da) Aramcholsalte
DK3057396T3 (da) Gensåningsindretning
DK3079743T3 (da) Anordning
DK2984463T3 (da) Lydsensor
DK2767269T3 (da) Terapeutisk anordning
DK3060460T3 (da) Saddel
DK3027598T3 (da) Oxoquinazolinyl-butanamidderivater
BR112015022372A2 (pt) dispositivo
DK2956698T5 (da) Bindestrimler
DK3052081T3 (da) Pastil
DK2946640T3 (da) Langmuir-probe
DE112013007698A5 (de) Feldgerät
BR112015021287A2 (pt) dispositivo acústico
DK2999544T3 (da) Substansfragmenterende indretning
DE112014000986A5 (de) Befestigungsvorrichtung
DK3012951T3 (da) Resonansundertrykkelsesapparat
DK3071227T3 (da) Fiskevaccine
EP2991369A4 (en) ACOUSTIC DEVICE

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2555 DE 24/12/2019.