MX343895B - Aparato de ultrasonido con parametros de flujo doppler dinamicamente automatizados segun se mueve un volumen de muestra. - Google Patents

Aparato de ultrasonido con parametros de flujo doppler dinamicamente automatizados segun se mueve un volumen de muestra.

Info

Publication number
MX343895B
MX343895B MX2014003588A MX2014003588A MX343895B MX 343895 B MX343895 B MX 343895B MX 2014003588 A MX2014003588 A MX 2014003588A MX 2014003588 A MX2014003588 A MX 2014003588A MX 343895 B MX343895 B MX 343895B
Authority
MX
Mexico
Prior art keywords
doppler
sample volume
ultrasound system
colorflow
color box
Prior art date
Application number
MX2014003588A
Other languages
English (en)
Other versions
MX2014003588A (es
Inventor
Saad Ashraf
Loupas Thanasis
Hull David
John Hill Steven
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 MX2014003588A publication Critical patent/MX2014003588A/es
Publication of MX343895B publication Critical patent/MX343895B/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—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
    • A61B8/06—Measuring blood flow
    • 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
    • G01S15/8984—Measuring the velocity vector
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
    • G01S7/52066—Time-position or time-motion displays
    • 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
    • G01S7/52071—Multicolour displays; using colour coding; Optimising colour or information content in displays, e.g. parametric 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/52073—Production of cursor lines, markers or indicia by electronic means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Surgery (AREA)
  • Medical Informatics (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)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

Se describe un sistema de ultrasonido que lleva a cabo captura de imágenes dobles del flujo de color y Doppler espectral con el examen Doppler espectral realizado en una ubicación del volumen de muestra mostrada en la imagen del flujo de color. La imagen del flujo de color se despliega en una caja de colores superpuesta en una imagen en Modo B co- registrada. Una posición de la caja de colores y del procesador de ángulo de dirección analiza los datos del Doppler espacial y automáticamente determinar el ángulo de la caja de colores y la ubicación sobre un vaso sanguíneo para la sensibilidad y precisión óptimas Doppler. El procesador también puede determinar automáticamente el cursor de corrección del ángulo de flujo en alineación con la dirección del flujo. En una modalidad preferida estos ajustes de optimización se hacen automática y continuamente como un usuario pausa en puntos para mediciones Doppler a lo largo de una longitud del sanguíneo.
MX2014003588A 2011-09-30 2012-09-14 Aparato de ultrasonido con parametros de flujo doppler dinamicamente automatizados segun se mueve un volumen de muestra. MX343895B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161541369P 2011-09-30 2011-09-30
PCT/IB2012/054812 WO2013046089A1 (en) 2011-09-30 2012-09-14 Ultrasound system with dynamically automated doppler flow settings as a sample volume is moved

Publications (2)

Publication Number Publication Date
MX2014003588A MX2014003588A (es) 2014-04-25
MX343895B true MX343895B (es) 2016-11-28

Family

ID=47189989

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003588A MX343895B (es) 2011-09-30 2012-09-14 Aparato de ultrasonido con parametros de flujo doppler dinamicamente automatizados segun se mueve un volumen de muestra.

Country Status (8)

Country Link
US (2) US10166006B2 (es)
EP (1) EP2744416B1 (es)
JP (1) JP5992045B2 (es)
CN (1) CN103841898B (es)
BR (1) BR112014007189A2 (es)
MX (1) MX343895B (es)
RU (1) RU2610884C2 (es)
WO (1) WO2013046089A1 (es)

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WO2013046089A1 (en) * 2011-09-30 2013-04-04 Koninklijke Philips Electronics N.V. Ultrasound system with dynamically automated doppler flow settings as a sample volume is moved
EP2628449B1 (en) * 2012-02-17 2020-05-20 Samsung Electronics Co., Ltd. Ultrasound apparatus and method of generating ultrasound image
JP6391912B2 (ja) * 2013-02-26 2018-09-19 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
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US11701086B1 (en) 2016-06-21 2023-07-18 Tissue Differentiation Intelligence, Llc Methods and systems for improved nerve detection
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US11534131B2 (en) 2017-05-25 2022-12-27 Koninklijke Philips N.V. Systems and methods for automatic detection and visualization of turbulent blood flow using vector flow data
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JP7456151B2 (ja) * 2019-12-24 2024-03-27 コニカミノルタ株式会社 超音波診断装置、超音波診断装置の制御方法、及び、超音波診断装置の制御プログラム
CN112138249B (zh) * 2020-08-24 2022-02-18 同济大学 一种基于超声评估的静脉注射机器人控制方法
CN113759001B (zh) * 2021-09-24 2024-02-27 成都汇声科技有限公司 获得并处理超声数据的方法

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Also Published As

Publication number Publication date
JP2014528267A (ja) 2014-10-27
MX2014003588A (es) 2014-04-25
WO2013046089A1 (en) 2013-04-04
US10166006B2 (en) 2019-01-01
EP2744416A1 (en) 2014-06-25
CN103841898B (zh) 2016-12-21
RU2014117543A (ru) 2015-11-10
EP2744416B1 (en) 2018-02-28
CN103841898A (zh) 2014-06-04
US20190015078A1 (en) 2019-01-17
US20140213905A1 (en) 2014-07-31
BR112014007189A2 (pt) 2017-04-04
US11344282B2 (en) 2022-05-31
JP5992045B2 (ja) 2016-09-14
RU2610884C2 (ru) 2017-02-17

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