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WO2009047966A1 - 血管超音波画像測定方法 - Google Patents

血管超音波画像測定方法 Download PDF

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Publication number
WO2009047966A1
WO2009047966A1 PCT/JP2008/066682 JP2008066682W WO2009047966A1 WO 2009047966 A1 WO2009047966 A1 WO 2009047966A1 JP 2008066682 W JP2008066682 W JP 2008066682W WO 2009047966 A1 WO2009047966 A1 WO 2009047966A1
Authority
WO
WIPO (PCT)
Prior art keywords
axis
ultrasonic
blood vessel
probes
vessel
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.)
Ceased
Application number
PCT/JP2008/066682
Other languages
English (en)
French (fr)
Inventor
Chikao Harada
Hiroshi Masuda
Hidenori Suzuki
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.)
UNEX Corp
Unex Corp Japan
Original Assignee
UNEX Corp
Unex Corp Japan
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 UNEX Corp, Unex Corp Japan filed Critical UNEX Corp
Priority to US12/734,045 priority Critical patent/US9089306B2/en
Priority to HK11101976.3A priority patent/HK1147925B/xx
Priority to EP08837581.1A priority patent/EP2198784B1/en
Priority to CN200880111011.XA priority patent/CN101820820B/zh
Publication of WO2009047966A1 publication Critical patent/WO2009047966A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/489—Blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6835—Supports or holders, e.g., articulated arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4209—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames
    • A61B8/4218—Details of probe positioning or probe attachment to the patient by using holders, e.g. positioning frames characterised by articulated arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/42—Details of probe positioning or probe attachment to the patient
    • A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
    • A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
    • 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
    • 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
    • A61B8/464—Displaying means of special interest involving a plurality of displays
    • 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
    • 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
    • G01S15/8934—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration
    • G01S15/8936—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in three dimensions
    • 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
    • G01S7/52065—Compound scan display, e.g. panoramic 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
    • 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
    • G01S15/8925—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being a two-dimensional transducer configuration, i.e. matrix or orthogonal linear arrays

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Vascular Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

　超音波プローブの位置決めが容易で十分な位置決め精度が得られる血管超音波画像測定方法を提供する。 　それぞれの超音波アレイ探触子から血管２０中心までの距離が等しくなるように多軸駆動装置２６に超音波プローブ２４、１０２、１１２を位置決めさせるＸ軸まわり位置決め工程と、第１短軸画像表示領域Ｇ１および第２短軸画像表示領域Ｇ２の幅方向中央部に血管２０の画像を位置させるように多軸駆動装置２６に超音波プローブ２４、１０２、１１２を位置決めさせるＸ軸方向位置決め工程およびＺ軸まわり位置決め工程とを、含むことから、いずれも超音波アレイ探触子の血管２０に対する長手方向の位置或いは超音波アレイ探触子の血管に対する距離を用いることにより位置決めできるので、簡単且つ容易にしかも高精度で超音波プローブ２４、１０２、１１２を生体１４の血管２０上に位置決めすることができる。
PCT/JP2008/066682 2007-10-09 2008-09-16 血管超音波画像測定方法 Ceased WO2009047966A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/734,045 US9089306B2 (en) 2007-10-09 2008-09-16 Blood vessel ultrasonic image measuring method
HK11101976.3A HK1147925B (en) 2007-10-09 2008-09-16 Blood-vessel ultrasonographing method
EP08837581.1A EP2198784B1 (en) 2007-10-09 2008-09-16 Blood-vessel ultrasonographing method
CN200880111011.XA CN101820820B (zh) 2007-10-09 2008-09-16 血管超声波图像测定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007263805A JP5014051B2 (ja) 2007-10-09 2007-10-09 血管超音波画像測定方法
JP2007-263805 2007-10-09

Publications (1)

Publication Number Publication Date
WO2009047966A1 true WO2009047966A1 (ja) 2009-04-16

Family

ID=40549111

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066682 Ceased WO2009047966A1 (ja) 2007-10-09 2008-09-16 血管超音波画像測定方法

Country Status (6)

Country Link
US (1) US9089306B2 (ja)
EP (1) EP2198784B1 (ja)
JP (1) JP5014051B2 (ja)
KR (1) KR101553958B1 (ja)
CN (1) CN101820820B (ja)
WO (1) WO2009047966A1 (ja)

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EP2293098A1 (en) * 2009-08-31 2011-03-09 Medison Co., Ltd. Steering angle adjustment of scan lines using virtual transducer elements in an ultrasound system
CN102573649A (zh) * 2009-12-18 2012-07-11 松下电器产业株式会社 超声波诊断装置及使用该装置的检测对象部位的图像显示方法和测量方法
EP2441390A4 (en) * 2009-06-09 2014-05-21 Nat Inst Of Advanced Ind Scien DEVICE FOR EXAMINING THE VESSEL FUNCTION
EP2535005A4 (en) * 2010-02-10 2015-08-19 Konica Minolta Inc ULTRASONIC DIAGNOSTIC DEVICE AND METHOD FOR MEASURING THE THICKNESS OF THE INTIMA MEDIA COMPLEX
EP2478843A4 (en) * 2009-09-18 2015-08-19 Konica Minolta Inc ULTRASONOGRAPH AND DIAGNOSTIC METHOD USING THE SAME
JP6032008B2 (ja) * 2011-01-31 2016-11-24 コニカミノルタ株式会社 超音波診断装置
EP2454995A4 (en) * 2009-07-16 2017-03-15 Unex Corporation Ultrasonic blood vessel examination apparatus

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JP5474986B2 (ja) 2009-09-09 2014-04-16 株式会社ユネクス 血管機能検査装置
JP5428795B2 (ja) * 2009-11-19 2014-02-26 学校法人早稲田大学 超音波診断システム、超音波診断装置用ロボット、及びプログラム
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KR101553958B1 (ko) 2015-09-17
EP2198784B1 (en) 2016-11-09
HK1147925A1 (en) 2011-08-26
EP2198784A4 (en) 2013-12-25
CN101820820A (zh) 2010-09-01
JP5014051B2 (ja) 2012-08-29
US20100210946A1 (en) 2010-08-19
EP2198784A1 (en) 2010-06-23

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