EP2097009A4 - System und verfahren für harmonische ultraschallbildgebung - Google Patents

System und verfahren für harmonische ultraschallbildgebung

Info

Publication number
EP2097009A4
EP2097009A4 EP07870148A EP07870148A EP2097009A4 EP 2097009 A4 EP2097009 A4 EP 2097009A4 EP 07870148 A EP07870148 A EP 07870148A EP 07870148 A EP07870148 A EP 07870148A EP 2097009 A4 EP2097009 A4 EP 2097009A4
Authority
EP
European Patent Office
Prior art keywords
harmonic imaging
ultrasound harmonic
ultrasound
imaging
harmonic
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Withdrawn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
EP07870148A
Other languages
English (en)
French (fr)
Other versions
EP2097009A2 (de
Inventor
Fuxing Yang
Yanwei Wang
Gerald Mcmorrow
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.)
Verathon Inc
Original Assignee
Verathon 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 Verathon Inc filed Critical Verathon Inc
Publication of EP2097009A2 publication Critical patent/EP2097009A2/de
Publication of EP2097009A4 publication Critical patent/EP2097009A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/202—Assessing bladder functions, e.g. incontinence assessment
    • A61B5/204—Determining bladder volume
    • 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
    • A61B8/0858—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving measuring tissue layers, e.g. skin, interfaces
    • 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
    • G01S7/52038—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Theoretical Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
EP07870148A 2006-12-29 2007-12-31 System und verfahren für harmonische ultraschallbildgebung Withdrawn EP2097009A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88288806P 2006-12-29 2006-12-29
PCT/US2007/089231 WO2008083386A2 (en) 2006-12-29 2007-12-31 System and method for ultrasound harmonic imaging

Publications (2)

Publication Number Publication Date
EP2097009A2 EP2097009A2 (de) 2009-09-09
EP2097009A4 true EP2097009A4 (de) 2010-01-06

Family

ID=39589236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07870148A Withdrawn EP2097009A4 (de) 2006-12-29 2007-12-31 System und verfahren für harmonische ultraschallbildgebung

Country Status (4)

Country Link
EP (1) EP2097009A4 (de)
JP (1) JP2010514524A (de)
CA (1) CA2671708A1 (de)
WO (1) WO2008083386A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008144452A1 (en) * 2007-05-16 2008-11-27 Verathon Inc. System and method for ultrasonic harmonic imaging
JP5346990B2 (ja) * 2011-06-03 2013-11-20 富士フイルム株式会社 超音波診断装置
JP5823175B2 (ja) * 2011-06-06 2015-11-25 株式会社東芝 超音波診断装置、医用画像処理装置および医用画像処理プログラム
JP6732476B2 (ja) * 2015-03-04 2020-07-29 キヤノン株式会社 被検体情報取得装置
NL2022682B1 (en) 2019-03-06 2020-09-17 Novioscan B V Energy efficient simplified analogue phased array transducer for beam steering
WO2023120785A1 (ko) * 2021-12-24 2023-06-29 (주)엠큐브테크놀로지 초음파 스캐너 및 상기 초음파 스캐너에서의 초음파 신호 보정 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6102858A (en) * 1998-04-23 2000-08-15 General Electric Company Method and apparatus for three-dimensional ultrasound imaging using contrast agents and harmonic echoes
EP1105044A1 (de) * 1998-07-21 2001-06-13 Acoustic Sciences Associates Synthethische, strukturelle bildgebung und volumenabschätzung von biologischen gewebeorganen
KR100406098B1 (ko) * 2001-12-26 2003-11-14 주식회사 메디슨 가중된 직교 쳐프 신호를 이용한 동시 다중 송신 집속기반의 초음파 영상 형성 장치 및 방법
GB2391625A (en) * 2002-08-09 2004-02-11 Diagnostic Ultrasound Europ B Instantaneous ultrasonic echo measurement of bladder urine volume with a limited number of ultrasound beams
US6676605B2 (en) * 2002-06-07 2004-01-13 Diagnostic Ultrasound Bladder wall thickness measurement system and methods
US8221321B2 (en) * 2002-06-07 2012-07-17 Verathon Inc. Systems and methods for quantification and classification of fluids in human cavities in ultrasound images
WO2006062867A2 (en) * 2004-12-06 2006-06-15 Diagnostic Ultrasound Corporation System and method for determining organ wall mass by three-dimensional ultrasound
WO2006026605A2 (en) * 2002-06-07 2006-03-09 Diagnostic Ultrasound Corporation Systems and methods for quantification and classification of fluids in human cavities in ultrasound images
JP3996555B2 (ja) * 2002-10-01 2007-10-24 独立行政法人科学技術振興機構 画像処理装置、画像処理方法、及び当該画像処理をコンピュータに実行させるプログラムを格納する記録媒体
CA2598335A1 (en) * 2004-02-17 2005-09-01 Verathon Inc. System and method for measuring bladder wall thickness and mass
JP2008511408A (ja) * 2004-08-27 2008-04-17 ベラソン インコーポレイテッド 超音波画像内の体腔液を定量化および分類化するためのシステムおよび方法
JP4470187B2 (ja) * 2004-12-03 2010-06-02 株式会社日立メディコ 超音波装置、超音波撮像プログラム及び超音波撮像方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BOUAKAZ A ET AL: "Noninvasive bladder volume measurements based on nonlinear wave distortion", ULTRASOUND IN MEDICINE AND BIOLOGY, NEW YORK, NY, US, vol. 30, no. 4, 1 April 2004 (2004-04-01), pages 469 - 476, XP004506179, ISSN: 0301-5629 *
EGON J W MERKS ET AL: "Design of a Multilayer Transducer for Acoustic Bladder Volume Assessment", IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS AND FREQUENCY CONTROL, IEEE, US, vol. 53, no. 10, 1 October 2006 (2006-10-01), pages 1730 - 1738, XP011143293, ISSN: 0885-3010 *
MERKS E J W ET AL: "A KLM-circuit model of a multi-layer transducer for acoustic bladder volume measurements", ULTRASONICS, IPC SCIENCE AND TECHNOLOGY PRESS LTD. GUILDFORD, GB, vol. 44, 22 December 2006 (2006-12-22), pages E705 - E710, XP025009264, ISSN: 0041-624X, [retrieved on 20061222] *
See also references of WO2008083386A2 *

Also Published As

Publication number Publication date
CA2671708A1 (en) 2008-07-10
WO2008083386A3 (en) 2008-08-28
EP2097009A2 (de) 2009-09-09
WO2008083386A2 (en) 2008-07-10
JP2010514524A (ja) 2010-05-06

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Ipc: A61B 8/00 20060101AFI20090713BHEP

Ipc: G06T 7/00 20060101ALI20091130BHEP

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