WO2004112568A3 - 超音波診断装置 - Google Patents

超音波診断装置 Download PDF

Info

Publication number
WO2004112568A3
WO2004112568A3 PCT/JP2004/009260 JP2004009260W WO2004112568A3 WO 2004112568 A3 WO2004112568 A3 WO 2004112568A3 JP 2004009260 W JP2004009260 W JP 2004009260W WO 2004112568 A3 WO2004112568 A3 WO 2004112568A3
Authority
WO
WIPO (PCT)
Prior art keywords
blood vessel
ultrasonic
ultrasonic echo
skin
diagnosing device
Prior art date
Application number
PCT/JP2004/009260
Other languages
English (en)
French (fr)
Other versions
WO2004112568A2 (ja
WO2004112568A1 (ja
Inventor
Yoshinobu Watanabe
Yoshinao Tannaka
Takao Suzuki
Hisashi Hagiwara
Kazuhiro Sunagawa
Original Assignee
Matsushita Electric Ind Co Ltd
Yoshinobu Watanabe
Yoshinao Tannaka
Takao Suzuki
Hisashi Hagiwara
Kazuhiro Sunagawa
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 Matsushita Electric Ind Co Ltd, Yoshinobu Watanabe, Yoshinao Tannaka, Takao Suzuki, Hisashi Hagiwara, Kazuhiro Sunagawa filed Critical Matsushita Electric Ind Co Ltd
Priority to JP2005507334A priority Critical patent/JP4574551B2/ja
Priority to US10/562,319 priority patent/US7686764B2/en
Publication of WO2004112568A2 publication Critical patent/WO2004112568A2/ja
Publication of WO2004112568A1 publication Critical patent/WO2004112568A1/ja
Publication of WO2004112568A3 publication Critical patent/WO2004112568A3/ja

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
    • A61B8/0858—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving measuring tissue layers, e.g. skin, interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
PCT/JP2004/009260 2003-06-25 2004-06-24 超音波診断装置 WO2004112568A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005507334A JP4574551B2 (ja) 2003-06-25 2004-06-24 超音波診断装置
US10/562,319 US7686764B2 (en) 2003-06-25 2004-06-24 Ultrasound diagnostic apparatus for calculating positions to determine IMT and lumen boundaries

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003-181696 2003-06-25
JP2003181696 2003-06-25
JP2003188245 2003-06-30
JP2003-188245 2003-06-30

Publications (3)

Publication Number Publication Date
WO2004112568A2 WO2004112568A2 (ja) 2004-12-29
WO2004112568A1 WO2004112568A1 (ja) 2004-12-29
WO2004112568A3 true WO2004112568A3 (ja) 2005-03-03

Family

ID=

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HASEGAWA H. ET AL.: "Keidomyaku koheki naiku-naimaku kyokai no jido kenshutsu", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS GIJUTSU KENKYU HOKOKU, vol. 103, no. 158, 21 June 2003 (2003-06-21), pages 5 - 10, XP002984750 *
UMEZAWA J. ET AL.: "Domyakuheki no nendansei tokusei hyoka o mezashita choonpa keisoku ni yoru domyakuheki no undo sokudo hakei karano kyokusho myakuha denpa sokudo no sanshutsuho no teian", THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS GIJUTSU KENKYU HOKOKU, vol. 99, no. 260, 27 August 1999 (1999-08-27), pages 17 - 23 *

Also Published As

Publication number Publication date
US20070123777A1 (en) 2007-05-31
WO2004112568A2 (ja) 2004-12-29
JPWO2004112568A1 (ja) 2006-07-27
JP4574551B2 (ja) 2010-11-04
US7686764B2 (en) 2010-03-30

Similar Documents

Publication Publication Date Title
US9351707B2 (en) Methods and apparatus to determine shear wave propagation property
US6198470B1 (en) Computer input device
JP5054361B2 (ja) 超音波システムにおけるスペクトルドプラ利得の自動調整
US20120253194A1 (en) Methods and apparatus for ultrasound imaging
WO2005034717A3 (en) Bladder measurement
US20130267847A1 (en) Methods and apparatus for ultrasound imaging
EP1079242B1 (en) Ultrasound diagnostic apparatus
CN110573089A (zh) 血管内流动和压力测量结果
US20110092819A1 (en) Ultrasonic diagnosis apparatus and ultrasoinc data acquisition method
JPWO2005002446A1 (ja) 超音波診断装置
KR101266811B1 (ko) 초음파 영상의 벡터 보간 장치 및 방법
US5123417A (en) Apparatus and method for displaying ultrasonic data
CN104414689A (zh) 实现高灵敏度成像的超声成像方法、超声成像装置
WO2004112568A3 (ja) 超音波診断装置
WO2004112568A1 (ja) 超音波診断装置
US20050251034A1 (en) Data dependent color wall filters
CN219250234U (zh) 一种导管
US9877701B2 (en) Methods and systems for automatic setting of color flow steering angle
KR102688130B1 (ko) 전단 파 파라미터 측정 방법 및 초음파 장치
US20100016763A1 (en) Intraluminal fluid property status sensing system and method
US20110263984A1 (en) Adaptive clutter filtering in an ultrasound system
Kandasamy et al. THE DOPPLER PRINCIPLE
CN116269488A (zh) 一种导管及血流检测方法
KR101501513B1 (ko) 초음파 영상을 형성하는 초음파 시스템 및 방법
JPH0213448A (ja) 超音波ドプラ装置

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2005507334

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2007123777

Country of ref document: US

Ref document number: 10562319

Country of ref document: US

122 Ep: pct application non-entry in european phase
WWP Wipo information: published in national office

Ref document number: 10562319

Country of ref document: US