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WO2008132835A1 - 超音波診断装置 - Google Patents

超音波診断装置 Download PDF

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Publication number
WO2008132835A1
WO2008132835A1 PCT/JP2008/001049 JP2008001049W WO2008132835A1 WO 2008132835 A1 WO2008132835 A1 WO 2008132835A1 JP 2008001049 W JP2008001049 W JP 2008001049W WO 2008132835 A1 WO2008132835 A1 WO 2008132835A1
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WO
WIPO (PCT)
Prior art keywords
output
correlator
complementary code
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inputted
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/JP2008/001049
Other languages
English (en)
French (fr)
Inventor
Hiroshi Fukukita
Takenori Fukumoto
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Priority to EP08751593.8A priority Critical patent/EP2133026B1/en
Priority to CN2008800126229A priority patent/CN101662988B/zh
Priority to US12/594,665 priority patent/US20100121193A1/en
Priority to JP2009511683A priority patent/JP5404390B2/ja
Publication of WO2008132835A1 publication Critical patent/WO2008132835A1/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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/54—Control of the diagnostic device
    • A61B8/543—Control of the diagnostic device involving acquisition triggered by a physiological signal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

　相補符号化送受信することのできる超音波診断装置を提供する技術が開示され、その技術によれば探触子１を駆動する送信部２には、相補符号発生器４の出力に応じて符号波形発生部３の出力が供給され、受信増幅部６の出力は速度検出手段８に入力され、速度検出手段８の出力は相補符号発生器４に入力され、相関器７は相補符号発生器４の出力と受信増幅部６の出力の相関演算を行い、メモリ９は相関器７の出力を記憶し、加算手段１３は相関器７とメモリ９の出力の加算を行う。
PCT/JP2008/001049 2007-04-24 2008-04-22 超音波診断装置 Ceased WO2008132835A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08751593.8A EP2133026B1 (en) 2007-04-24 2008-04-22 Ultrasonographic device
CN2008800126229A CN101662988B (zh) 2007-04-24 2008-04-22 超声波诊断装置
US12/594,665 US20100121193A1 (en) 2007-04-24 2008-04-22 Ultrasonsographic device
JP2009511683A JP5404390B2 (ja) 2007-04-24 2008-04-22 超音波診断装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-113731 2007-04-24
JP2007113731 2007-04-24

Publications (1)

Publication Number Publication Date
WO2008132835A1 true WO2008132835A1 (ja) 2008-11-06

Family

ID=39925306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001049 Ceased WO2008132835A1 (ja) 2007-04-24 2008-04-22 超音波診断装置

Country Status (5)

Country Link
US (1) US20100121193A1 (ja)
EP (1) EP2133026B1 (ja)
JP (1) JP5404390B2 (ja)
CN (1) CN101662988B (ja)
WO (1) WO2008132835A1 (ja)

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JP2012024438A (ja) * 2010-07-27 2012-02-09 Konica Minolta Medical & Graphic Inc 超音波診断装置

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US9146313B2 (en) 2006-09-14 2015-09-29 Maui Imaging, Inc. Point source transmission and speed-of-sound correction using multi-aperature ultrasound imaging
EP2088932B1 (en) 2006-10-25 2020-04-08 Maui Imaging, Inc. Method and apparatus to produce ultrasonic images using multiple apertures
US9282945B2 (en) 2009-04-14 2016-03-15 Maui Imaging, Inc. Calibration of ultrasound probes
US9339256B2 (en) 2007-10-01 2016-05-17 Maui Imaging, Inc. Determining material stiffness using multiple aperture ultrasound
JP5666446B2 (ja) * 2008-08-08 2015-02-12 マウイ イマギング，インコーポレーテッド マルチアパーチャ方式の医用超音波技術を用いた画像形成方法及びアドオンシステムの同期方法
WO2010120907A2 (en) 2009-04-14 2010-10-21 Maui Imaging, Inc. Multiple aperture ultrasound array alignment fixture
WO2012051305A2 (en) 2010-10-13 2012-04-19 Mau Imaging, Inc. Multiple aperture probe internal apparatus and cable assemblies
WO2012051308A2 (en) 2010-10-13 2012-04-19 Maui Imaging, Inc. Concave ultrasound transducers and 3d arrays
JP5689697B2 (ja) * 2011-01-27 2015-03-25 株式会社東芝 超音波プローブ及び超音波診断装置
KR20140098843A (ko) 2011-12-01 2014-08-08 마우이 이미징, 인코포레이티드 핑-기반 및 다수 개구부 도플러 초음파를 이용한 모션 검출
US9265484B2 (en) 2011-12-29 2016-02-23 Maui Imaging, Inc. M-mode ultrasound imaging of arbitrary paths
KR102103137B1 (ko) 2012-03-26 2020-04-22 마우이 이미징, 인코포레이티드 가중 인자들을 적용함으로써 초음파 이미지 품질을 향상시키는 시스템들 및 방법들
US9572549B2 (en) 2012-08-10 2017-02-21 Maui Imaging, Inc. Calibration of multiple aperture ultrasound probes
IN2015DN00764A (ja) 2012-09-06 2015-07-03 Maui Imaging Inc
US20140064513A1 (en) 2012-09-06 2014-03-06 MUSIC Group IP Ltd. System and method for remotely controlling audio equipment
WO2014160291A1 (en) 2013-03-13 2014-10-02 Maui Imaging, Inc. Alignment of ultrasound transducer arrays and multiple aperture probe assembly
US9883848B2 (en) 2013-09-13 2018-02-06 Maui Imaging, Inc. Ultrasound imaging using apparent point-source transmit transducer
CN106794007B (zh) 2014-08-18 2021-03-09 毛伊图像公司 基于网络的超声成像系统
US10380399B2 (en) 2015-03-30 2019-08-13 Maui Imaging, Inc. Ultrasound imaging systems and methods for detecting object motion
EP3408037A4 (en) 2016-01-27 2019-10-23 Maui Imaging, Inc. ULTRASONIC IMAGING WITH SAFE ARRAY PROBES

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JPH10328188A (ja) * 1997-05-29 1998-12-15 Aloka Co Ltd 超音波診断装置
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JP2001269344A (ja) * 2000-01-20 2001-10-02 Toshiba Corp 超音波診断装置
JP2004000613A (ja) * 2002-05-17 2004-01-08 Ge Medical Systems Global Technology Co Llc サブトラクション撮像手法のための表示法
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JPH0781993A (ja) 1993-07-12 1995-03-28 Mitsubishi Rayon Co Ltd 繊維補強コンクリ−トの製造方法
JPH10328188A (ja) * 1997-05-29 1998-12-15 Aloka Co Ltd 超音波診断装置
JP2000232978A (ja) * 1998-12-15 2000-08-29 General Electric Co <Ge> 関心領域の画質を最適にする超音波撮像
JP2001269344A (ja) * 2000-01-20 2001-10-02 Toshiba Corp 超音波診断装置
JP2004000613A (ja) * 2002-05-17 2004-01-08 Ge Medical Systems Global Technology Co Llc サブトラクション撮像手法のための表示法
JP2005111131A (ja) * 2003-10-10 2005-04-28 Hitachi Medical Corp 超音波診断装置

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See also references of EP2133026A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012024438A (ja) * 2010-07-27 2012-02-09 Konica Minolta Medical & Graphic Inc 超音波診断装置

Also Published As

Publication number Publication date
EP2133026A1 (en) 2009-12-16
US20100121193A1 (en) 2010-05-13
EP2133026A4 (en) 2012-08-22
JPWO2008132835A1 (ja) 2010-07-22
CN101662988A (zh) 2010-03-03
JP5404390B2 (ja) 2014-01-29
CN101662988B (zh) 2011-08-03
EP2133026B1 (en) 2013-05-22

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