FR2804516B1 - Procede et appareil d'imagerie par ultrasons se fondant sur une technique de compression d'impulsions utilisant des codes de golay modifies - Google Patents
Procede et appareil d'imagerie par ultrasons se fondant sur une technique de compression d'impulsions utilisant des codes de golay modifiesInfo
- Publication number
- FR2804516B1 FR2804516B1 FR0017303A FR0017303A FR2804516B1 FR 2804516 B1 FR2804516 B1 FR 2804516B1 FR 0017303 A FR0017303 A FR 0017303A FR 0017303 A FR0017303 A FR 0017303A FR 2804516 B1 FR2804516 B1 FR 2804516B1
- Authority
- FR
- France
- Prior art keywords
- imaging method
- apparatus based
- ultrasonic imaging
- pulse compression
- compression technique
- 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.)
- Expired - Lifetime
Links
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
- 238000003384 imaging method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
- G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
- G01S15/8961—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes using pulse compression
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
-
- 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
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S15/102—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics
- G01S15/104—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves using transmission of pulses having some particular characteristics wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
-
- 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
- G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000004830A KR100362000B1 (ko) | 2000-02-01 | 2000-02-01 | 변형된 골레이 코드를 이용한 펄스 압축 방식의 초음파영상 형성 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2804516A1 FR2804516A1 (fr) | 2001-08-03 |
FR2804516B1 true FR2804516B1 (fr) | 2003-03-14 |
Family
ID=19643313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0017303A Expired - Lifetime FR2804516B1 (fr) | 2000-02-01 | 2000-12-29 | Procede et appareil d'imagerie par ultrasons se fondant sur une technique de compression d'impulsions utilisant des codes de golay modifies |
Country Status (6)
Country | Link |
---|---|
US (1) | US6350240B1 (fr) |
JP (1) | JP3423935B2 (fr) |
KR (1) | KR100362000B1 (fr) |
DE (1) | DE10053682B4 (fr) |
FR (1) | FR2804516B1 (fr) |
IT (1) | ITRM20010028A1 (fr) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100350026B1 (ko) * | 2000-06-17 | 2002-08-24 | 주식회사 메디슨 | 확산 대역 신호를 이용한 펄스 압축 방식에 기초한 초음파영상 형성 방법 및 장치 |
CA2352839A1 (fr) * | 2000-07-11 | 2002-01-11 | National Research Council Of Canada | Appareil et methode d'evaluation des proprietes physiques d'un echantillon utilisant les ultrasons |
KR100393370B1 (ko) * | 2001-04-25 | 2003-07-31 | 주식회사 메디슨 | 직교 골레이 코드를 이용하는 초음파 영상 형성 방법 및장치 |
KR100432617B1 (ko) * | 2001-05-16 | 2004-05-22 | 주식회사 메디슨 | 직교 성질을 갖는 골레이 코드 세트를 이용하는 초음파영상 형성 장치 및 방법 |
JP4638999B2 (ja) * | 2001-05-21 | 2011-02-23 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 送信パルス信号生成方法、送信方法、受信信号処理方法および超音波診断装置 |
KR100406099B1 (ko) * | 2001-09-05 | 2003-11-14 | 주식회사 메디슨 | 다단계 구조의 펄스 압축기를 이용한 초음파 영상 형성 장치 및 방법 |
US6589177B1 (en) * | 2002-11-15 | 2003-07-08 | Koninklijke Philips Electronics N.V. | Method and apparatus for obtaining B-flow and B-mode data from multiline beams in an ultrasound imaging system |
US6585648B1 (en) * | 2002-11-15 | 2003-07-01 | Koninklijke Philips Electronics N.V. | System, method and machine readable program for performing ultrasonic fat beam transmission and multiline receive imaging |
JP4163733B2 (ja) * | 2006-07-18 | 2008-10-08 | アロカ株式会社 | 超音波診断装置 |
US9867530B2 (en) | 2006-08-14 | 2018-01-16 | Volcano Corporation | Telescopic side port catheter device with imaging system and method for accessing side branch occlusions |
US10219780B2 (en) * | 2007-07-12 | 2019-03-05 | Volcano Corporation | OCT-IVUS catheter for concurrent luminal imaging |
EP2178442B1 (fr) | 2007-07-12 | 2017-09-06 | Volcano Corporation | Cathéter pour imagerie in-vivo |
US9596993B2 (en) | 2007-07-12 | 2017-03-21 | Volcano Corporation | Automatic calibration systems and methods of use |
US20090209858A1 (en) * | 2008-02-18 | 2009-08-20 | The Board Of Trustees Of The University Of Illinois | System and method for ultrasonic image processing |
JP5247322B2 (ja) * | 2008-09-12 | 2013-07-24 | 株式会社日立メディコ | 超音波撮像装置 |
US11141063B2 (en) | 2010-12-23 | 2021-10-12 | Philips Image Guided Therapy Corporation | Integrated system architectures and methods of use |
US11040140B2 (en) | 2010-12-31 | 2021-06-22 | Philips Image Guided Therapy Corporation | Deep vein thrombosis therapeutic methods |
US9360630B2 (en) | 2011-08-31 | 2016-06-07 | Volcano Corporation | Optical-electrical rotary joint and methods of use |
EP2904671B1 (fr) | 2012-10-05 | 2022-05-04 | David Welford | Systèmes et procédés pour amplifier la lumière |
US9367965B2 (en) | 2012-10-05 | 2016-06-14 | Volcano Corporation | Systems and methods for generating images of tissue |
US9324141B2 (en) | 2012-10-05 | 2016-04-26 | Volcano Corporation | Removal of A-scan streaking artifact |
US11272845B2 (en) | 2012-10-05 | 2022-03-15 | Philips Image Guided Therapy Corporation | System and method for instant and automatic border detection |
US10568586B2 (en) | 2012-10-05 | 2020-02-25 | Volcano Corporation | Systems for indicating parameters in an imaging data set and methods of use |
US9292918B2 (en) | 2012-10-05 | 2016-03-22 | Volcano Corporation | Methods and systems for transforming luminal images |
US9858668B2 (en) | 2012-10-05 | 2018-01-02 | Volcano Corporation | Guidewire artifact removal in images |
US9286673B2 (en) | 2012-10-05 | 2016-03-15 | Volcano Corporation | Systems for correcting distortions in a medical image and methods of use thereof |
US9307926B2 (en) | 2012-10-05 | 2016-04-12 | Volcano Corporation | Automatic stent detection |
US10070827B2 (en) | 2012-10-05 | 2018-09-11 | Volcano Corporation | Automatic image playback |
US9840734B2 (en) | 2012-10-22 | 2017-12-12 | Raindance Technologies, Inc. | Methods for analyzing DNA |
EP2931132B1 (fr) | 2012-12-13 | 2023-07-05 | Philips Image Guided Therapy Corporation | Dispositif de canulation ciblée |
CA2895770A1 (fr) | 2012-12-20 | 2014-07-24 | Jeremy Stigall | Localisation d'images intravasculaires |
EP2934311B1 (fr) | 2012-12-20 | 2020-04-15 | Volcano Corporation | Cathéters de transition sans heurt |
WO2014107287A1 (fr) | 2012-12-20 | 2014-07-10 | Kemp Nathaniel J | Système de tomographie en cohérence optique reconfigurable entre différents modes d'imagerie |
US10942022B2 (en) | 2012-12-20 | 2021-03-09 | Philips Image Guided Therapy Corporation | Manual calibration of imaging system |
US10939826B2 (en) | 2012-12-20 | 2021-03-09 | Philips Image Guided Therapy Corporation | Aspirating and removing biological material |
US11406498B2 (en) | 2012-12-20 | 2022-08-09 | Philips Image Guided Therapy Corporation | Implant delivery system and implants |
US9486143B2 (en) | 2012-12-21 | 2016-11-08 | Volcano Corporation | Intravascular forward imaging device |
US9612105B2 (en) | 2012-12-21 | 2017-04-04 | Volcano Corporation | Polarization sensitive optical coherence tomography system |
WO2014100162A1 (fr) | 2012-12-21 | 2014-06-26 | Kemp Nathaniel J | Mise en tampon optique efficace en énergie utilisant un commutateur optique |
US10413317B2 (en) | 2012-12-21 | 2019-09-17 | Volcano Corporation | System and method for catheter steering and operation |
WO2014099760A1 (fr) | 2012-12-21 | 2014-06-26 | Mai Jerome | Imagerie à ultrasons pourvue d'une densité de ligne variable |
US10058284B2 (en) | 2012-12-21 | 2018-08-28 | Volcano Corporation | Simultaneous imaging, monitoring, and therapy |
WO2014100606A1 (fr) | 2012-12-21 | 2014-06-26 | Meyer, Douglas | Cathéter d'imagerie ultrasonore rotatif muni d'un télescope de corps de cathéter étendu |
JP2016501623A (ja) | 2012-12-21 | 2016-01-21 | アンドリュー ハンコック, | 画像信号のマルチ経路処理のためのシステムおよび方法 |
EP2936426B1 (fr) | 2012-12-21 | 2021-10-13 | Jason Spencer | Système et procédé de traitement graphique de données médicales |
CA2896006A1 (fr) | 2012-12-21 | 2014-06-26 | David Welford | Systemes et procedes permettant de reduire une emission de longueur d'onde de lumiere |
US10226597B2 (en) | 2013-03-07 | 2019-03-12 | Volcano Corporation | Guidewire with centering mechanism |
CN113705586A (zh) | 2013-03-07 | 2021-11-26 | 飞利浦影像引导治疗公司 | 血管内图像中的多模态分割 |
EP3895604A1 (fr) | 2013-03-12 | 2021-10-20 | Collins, Donna | Systèmes et procédés de diagnostic d'une maladie microvasculaire coronarienne |
US20140276923A1 (en) | 2013-03-12 | 2014-09-18 | Volcano Corporation | Vibrating catheter and methods of use |
US9301687B2 (en) | 2013-03-13 | 2016-04-05 | Volcano Corporation | System and method for OCT depth calibration |
US11026591B2 (en) | 2013-03-13 | 2021-06-08 | Philips Image Guided Therapy Corporation | Intravascular pressure sensor calibration |
US10758207B2 (en) * | 2013-03-13 | 2020-09-01 | Philips Image Guided Therapy Corporation | Systems and methods for producing an image from a rotational intravascular ultrasound device |
US10219887B2 (en) | 2013-03-14 | 2019-03-05 | Volcano Corporation | Filters with echogenic characteristics |
JP6342984B2 (ja) | 2013-03-14 | 2018-06-13 | ボルケーノ コーポレイション | エコー源性特性を有するフィルタ |
US10292677B2 (en) | 2013-03-14 | 2019-05-21 | Volcano Corporation | Endoluminal filter having enhanced echogenic properties |
JP2015037535A (ja) | 2013-07-16 | 2015-02-26 | コニカミノルタ株式会社 | 超音波信号処理装置、超音波信号処理方法およびコンピュータ読み取り可能な非一時的な記録媒体 |
EP3179268A4 (fr) * | 2015-10-13 | 2018-03-07 | Beijing East Whale Image Technology Co., Ltd. | Procédé de synthèse de faisceau, dispositif et appareil d'imagerie à ultrasons |
KR102035001B1 (ko) * | 2015-12-23 | 2019-10-22 | 지멘스 메디컬 솔루션즈 유에스에이, 인크. | 초음파 영상 형성 방법 및 장치 |
US11561042B2 (en) | 2016-02-26 | 2023-01-24 | LGE IP Management Company Limited | Method of cooling boil-off gas and apparatus therefor |
CN105919624B (zh) * | 2016-05-25 | 2019-09-10 | 飞依诺科技(苏州)有限公司 | 一种高脉冲重复扫查频率信号的编码和装置 |
KR102317337B1 (ko) * | 2019-07-30 | 2021-10-26 | 한국과학기술원 | 다양한 센서 조건에서의 초음파 영상 처리 장치 및 그 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO831718L (no) * | 1983-05-13 | 1984-11-14 | Vingmed As | Fremgangsmaate og apparat ved blodstroem-hastighetsmaaling med ultralyd for dannelse av todimensjonal avbildning av blodets hastighet |
US5964706A (en) * | 1998-03-18 | 1999-10-12 | General Electric Company | Method and apparatus for pulsed doppler imaging using coded excitation on transmit and pulse compression on receive |
US6095977A (en) * | 1998-03-26 | 2000-08-01 | Hall; Anne Lindsay | Method and apparatus for color flow imaging using Golay-coded excitation on transmit and pulse compression on receive |
US5938611A (en) * | 1998-03-26 | 1999-08-17 | General Electric Company | Method and apparatus for color flow imaging using coded excitation with single codes |
US6210332B1 (en) * | 1998-03-31 | 2001-04-03 | General Electric Company | Method and apparatus for flow imaging using coded excitation |
US5984869A (en) * | 1998-04-20 | 1999-11-16 | General Electric Company | Method and apparatus for ultrasonic beamforming using golay-coded excitation |
US6113545A (en) * | 1998-04-20 | 2000-09-05 | General Electric Company | Ultrasonic beamforming with improved signal-to-noise ratio using orthogonal complementary sets |
US6010456A (en) * | 1998-12-30 | 2000-01-04 | General Electric Company | Method and apparatus for acoustic subtraction imaging using linear and nonlinear ultrasonic images |
US6155980A (en) * | 1999-03-16 | 2000-12-05 | General Electric Company | Ultrasonic imaging system with beamforming using unipolar or bipolar coded excitation |
US6241674B1 (en) * | 1999-03-31 | 2001-06-05 | Acuson Corporation | Medical ultrasound diagnostic imaging method and system with nonlinear phase modulation pulse compression |
-
2000
- 2000-02-01 KR KR1020000004830A patent/KR100362000B1/ko active IP Right Grant
- 2000-08-07 US US09/633,308 patent/US6350240B1/en not_active Expired - Lifetime
- 2000-10-28 DE DE10053682A patent/DE10053682B4/de not_active Expired - Lifetime
- 2000-12-29 FR FR0017303A patent/FR2804516B1/fr not_active Expired - Lifetime
-
2001
- 2001-01-22 JP JP2001013611A patent/JP3423935B2/ja not_active Expired - Lifetime
- 2001-01-22 IT IT2001RM000028A patent/ITRM20010028A1/it unknown
Also Published As
Publication number | Publication date |
---|---|
DE10053682A1 (de) | 2001-08-09 |
US6350240B1 (en) | 2002-02-26 |
JP2001299750A (ja) | 2001-10-30 |
DE10053682B4 (de) | 2009-10-08 |
KR100362000B1 (ko) | 2002-11-22 |
JP3423935B2 (ja) | 2003-07-07 |
FR2804516A1 (fr) | 2001-08-03 |
ITRM20010028A0 (it) | 2001-01-22 |
KR20010077197A (ko) | 2001-08-17 |
ITRM20010028A1 (it) | 2002-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2804516B1 (fr) | Procede et appareil d'imagerie par ultrasons se fondant sur une technique de compression d'impulsions utilisant des codes de golay modifies | |
FR2820913B1 (fr) | Appareil et procede de generation de turbocodes quasi-complementaires | |
FR2825260B1 (fr) | Procede et dispositif de detection de caries dentaires | |
FR2794018B1 (fr) | Appareil de localisation et de traitement par ultrasons | |
MA26217A1 (fr) | Procede d'imagerie de formations en profondeur utilisant un dispositif a sources virtuelles | |
EP1594404A4 (fr) | Dispositif d'imagerie par ultrasons, systeme et procede pour l'utiliser | |
FR2835174B1 (fr) | Connecteur pour dispositif d'osteosynthese rachidienne, ensemble connecteur/organe d'ancrage osseux et dispositif d'osteosynthese rachidienne utilisant cet ensemble | |
DE60223874D1 (de) | Ultraschalldiagnostikgerät | |
FR2818916B1 (fr) | Appareil et procede d'attraction | |
FR2833120B1 (fr) | Appareil et procede de cryptage de donnees | |
FR2724791B1 (fr) | Appareil de compression de donnees utilisant des ondes elementaires implantees reversibles | |
FR2813973B1 (fr) | Procede et dispositif de generation d'images tridimensionnelles et appareil de radiologie associe | |
FR2849241B1 (fr) | Procede et dispositif d'imagerie radiographique | |
FR2836292B1 (fr) | Boitier de connecteur, sonde a ultrasons et appareil d'imagerie par ultrasons | |
FR2823459B1 (fr) | Dispositif ameliore et procede associe de soudage dit bi-passes | |
DE60140916D1 (de) | Bilderzeugungsverfahren und -anordnung, und Ultraschallabbildungsgerät | |
FR2850827B1 (fr) | Procede et dispositif de compression de parties d'images | |
FR2833926B1 (fr) | Procede et appareil de pliage d'un coussin gonflable | |
FR2856791B1 (fr) | Procede et dispositif d'imagerie magneto-optique | |
FR2834581B1 (fr) | Appareil et procede d'evaluation de signaux | |
FR2830143B1 (fr) | Procede et dispositif de compression d'un signal d'image | |
FR2825650B1 (fr) | Dispositif et procede de recuperation de jets de liquide | |
FR2776542B1 (fr) | Appareil de nettoyage par ultrasons | |
FR2807325B3 (fr) | Appareil autoclave perfectionne | |
FR2783946B1 (fr) | Dispositif de transformation d'images permettant d'obtenir des caricatures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |