CN111789632B - 超声波诊断装置、信号处理装置以及存储介质 - Google Patents
超声波诊断装置、信号处理装置以及存储介质 Download PDFInfo
- Publication number
- CN111789632B CN111789632B CN202010058532.6A CN202010058532A CN111789632B CN 111789632 B CN111789632 B CN 111789632B CN 202010058532 A CN202010058532 A CN 202010058532A CN 111789632 B CN111789632 B CN 111789632B
- Authority
- CN
- China
- Prior art keywords
- unit
- spectrum
- data
- velocity
- ultrasonic diagnostic
- 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.)
- Active
Links
- 238000012545 processing Methods 0.000 title claims abstract description 32
- 238000001228 spectrum Methods 0.000 claims abstract description 105
- 238000006073 displacement reaction Methods 0.000 claims abstract description 69
- 238000001914 filtration Methods 0.000 claims abstract description 48
- 238000007689 inspection Methods 0.000 claims abstract description 21
- 230000003595 spectral effect Effects 0.000 claims abstract description 13
- 230000002123 temporal effect Effects 0.000 claims abstract description 8
- 238000000605 extraction Methods 0.000 claims description 34
- 238000004364 calculation method Methods 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 17
- 239000000284 extract Substances 0.000 claims description 13
- 210000000056 organ Anatomy 0.000 claims description 11
- 201000010099 disease Diseases 0.000 claims description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 10
- 230000006870 function Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 69
- 238000010586 diagram Methods 0.000 description 42
- 230000005540 biological transmission Effects 0.000 description 25
- 238000005259 measurement Methods 0.000 description 25
- 230000005855 radiation Effects 0.000 description 8
- 230000001902 propagating effect Effects 0.000 description 5
- 238000012417 linear regression Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910052704 radon Inorganic materials 0.000 description 3
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 3
- 238000002591 computed tomography Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000012285 ultrasound imaging Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
- A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
-
- 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
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
-
- 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
- A61B8/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
-
- 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
- A61B8/465—Displaying means of special interest adapted to display user selection data, e.g. icons or menus
-
- 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
- A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
-
- 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
- A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
- A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest
-
- 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
- A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/56—Details of data transmission or power supply
-
- 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
- G01S15/8977—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using special techniques for image reconstruction, e.g. FFT, geometrical transformations, spatial deconvolution, time deconvolution
-
- 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
- G01S7/52019—Details of transmitters
- G01S7/5202—Details of transmitters for pulse systems
- G01S7/52022—Details of transmitters for pulse systems using a sequence of pulses, at least one pulse manipulating the transmissivity or reflexivity of the medium
-
- 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
- G01S7/52063—Sector scan display
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Physiology (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019072288A JP7236312B2 (ja) | 2019-04-04 | 2019-04-04 | 超音波診断装置、信号処理装置、および、プログラム |
JP2019-072288 | 2019-04-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111789632A CN111789632A (zh) | 2020-10-20 |
CN111789632B true CN111789632B (zh) | 2023-06-27 |
Family
ID=72662098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010058532.6A Active CN111789632B (zh) | 2019-04-04 | 2020-01-19 | 超声波诊断装置、信号处理装置以及存储介质 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11375982B2 (zh) |
JP (1) | JP7236312B2 (zh) |
CN (1) | CN111789632B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220354464A1 (en) * | 2021-04-23 | 2022-11-10 | University Of Rochester | Reverberant shear wave gradients for ultrasound elastography |
TWI803021B (zh) * | 2021-10-20 | 2023-05-21 | 國立成功大學 | 用於生物組織彈性量測的方法、超音波裝置與分析裝置 |
WO2024075153A1 (ja) * | 2022-10-03 | 2024-04-11 | 日本電信電話株式会社 | 杭位置変化検知システム及び杭位置変化検知方法 |
Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006255118A (ja) * | 2005-03-16 | 2006-09-28 | Shimadzu Corp | 超音波診断装置 |
CN101416068A (zh) * | 2006-04-06 | 2009-04-22 | 皇家飞利浦电子股份有限公司 | 波谱磁共振成像 |
JP2010069243A (ja) * | 2008-09-22 | 2010-04-02 | National Institute Of Advanced Industrial Science & Technology | 超音波造影装置 |
CN101852863A (zh) * | 2009-04-03 | 2010-10-06 | 中国石油集团东方地球物理勘探有限责任公司 | 一种利用高精度单道频谱分析技术处理地震数据的方法 |
CN102283681A (zh) * | 2010-05-19 | 2011-12-21 | 株式会社东芝 | 超声波诊断装置及超声波诊断装置控制方法 |
CN102293669A (zh) * | 2010-06-25 | 2011-12-28 | 株式会社东芝 | 超声波诊断装置及超声波图像处理装置 |
CN102802536A (zh) * | 2010-11-11 | 2012-11-28 | 奥林巴斯医疗株式会社 | 超声波诊断装置、超声波诊断装置的动作方法以及超声波诊断装置的动作程序 |
CN103336273A (zh) * | 2013-05-24 | 2013-10-02 | 中国电子科技集团公司第四十一研究所 | 一种基于波谱域补偿的探头耦合消除方法 |
JP2014000260A (ja) * | 2012-06-19 | 2014-01-09 | Toshiba Corp | 超音波診断装置、医用画像処理装置、医用画像処理方法、および医用画像処理プログラム |
CN103648401A (zh) * | 2011-05-16 | 2014-03-19 | 艾珂莱特公司 | 用于评定患者的骨组织的质量的超声波设备 |
WO2014091999A1 (ja) * | 2012-12-11 | 2014-06-19 | 日立アロカメディカル株式会社 | 超音波撮像装置及び方法 |
CN104203112A (zh) * | 2012-12-25 | 2014-12-10 | 日立阿洛卡医疗株式会社 | 超声波诊断装置以及弹性评价方法 |
CN104302233A (zh) * | 2013-03-05 | 2015-01-21 | 日立阿洛卡医疗株式会社 | 超声波诊断装置以及收发方法 |
CN104640506A (zh) * | 2013-09-18 | 2015-05-20 | 株式会社东芝 | 超声波诊断装置、医用图像处理装置和医用图像处理方法 |
CN104622502A (zh) * | 2013-11-08 | 2015-05-20 | 日立阿洛卡医疗株式会社 | 超声波诊断装置以及方法 |
CN105939674A (zh) * | 2014-12-22 | 2016-09-14 | 奥林巴斯株式会社 | 超声波诊断装置、超声波诊断装置的工作方法以及超声波诊断装置的工作程序 |
CN107049360A (zh) * | 2017-01-26 | 2017-08-18 | 清华大学 | 剪切波弹性成像方法和装置 |
CN107095692A (zh) * | 2016-02-19 | 2017-08-29 | 乐普(北京)医疗器械股份有限公司 | 超声波成像系统、超声波成像方法及一维位移扫描方法 |
WO2017169332A1 (ja) * | 2016-03-28 | 2017-10-05 | 株式会社日立製作所 | 超音波撮像装置および超音波受信信号の処理方法 |
JP2018023619A (ja) * | 2016-08-10 | 2018-02-15 | 株式会社日立製作所 | 超音波診断装置 |
JP2018099180A (ja) * | 2016-12-19 | 2018-06-28 | 株式会社日立製作所 | 超音波信号処理装置、および、それを用いた超音波送受信装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITFI20020034A1 (it) * | 2002-02-27 | 2003-08-27 | Actis Active Sensors S R L | Metodo e dispositivo per l'analisi spettrale di un segnale ecografico |
JP4667392B2 (ja) * | 2004-10-19 | 2011-04-13 | パナソニック株式会社 | 超音波診断装置 |
EP2014237B1 (en) * | 2006-04-18 | 2012-05-16 | Panasonic Corporation | Ultrasonograph |
WO2012090208A2 (en) * | 2010-12-29 | 2012-07-05 | Diacardio Ltd. | Automatic left ventricular function evaluation |
JP5846411B2 (ja) * | 2011-06-16 | 2016-01-20 | 学校法人上智学院 | イメージング方法及び変位計測方法及び装置、並びに、超音波画像診断装置 |
US9220479B2 (en) * | 2012-03-30 | 2015-12-29 | Hitachi Aloka Medical, Ltd. | Methods and apparatus for ultrasound imaging |
US20150141821A1 (en) * | 2013-04-03 | 2015-05-21 | Hitachi Aloka Medical, Ltd. | Ultrasonic diagnostic apparatus and elastic evaluation method |
JP6393502B2 (ja) | 2014-04-09 | 2018-09-19 | 国立大学法人京都大学 | 生体組織の弾性特性を求める方法 |
US20180028068A1 (en) * | 2015-02-05 | 2018-02-01 | Or-Nim Medical Ltd. | METHOD AND SYSTEM FOR NONINVASlVELY MONITORING CONDITIONS OF A SUBJECT |
ES2940303T3 (es) * | 2015-06-29 | 2023-05-05 | Boston Scient Neuromodulation Corp | Sistemas de selección de parámetros de estimulación por uso de dianas y direccionamiento |
US10675007B2 (en) | 2016-04-19 | 2020-06-09 | Siemens Medical Solutions Usa, Inc. | Frequency compounding in elasticity imaging |
EP3468475B8 (en) | 2016-06-10 | 2020-04-15 | Koninklijke Philips N.V. | Using reflected shear waves for monitoring lesion growth in thermal ablations |
-
2019
- 2019-04-04 JP JP2019072288A patent/JP7236312B2/ja active Active
-
2020
- 2020-01-19 CN CN202010058532.6A patent/CN111789632B/zh active Active
- 2020-03-19 US US16/823,524 patent/US11375982B2/en active Active
Patent Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006255118A (ja) * | 2005-03-16 | 2006-09-28 | Shimadzu Corp | 超音波診断装置 |
CN101416068A (zh) * | 2006-04-06 | 2009-04-22 | 皇家飞利浦电子股份有限公司 | 波谱磁共振成像 |
JP2010069243A (ja) * | 2008-09-22 | 2010-04-02 | National Institute Of Advanced Industrial Science & Technology | 超音波造影装置 |
CN101852863A (zh) * | 2009-04-03 | 2010-10-06 | 中国石油集团东方地球物理勘探有限责任公司 | 一种利用高精度单道频谱分析技术处理地震数据的方法 |
CN102283681A (zh) * | 2010-05-19 | 2011-12-21 | 株式会社东芝 | 超声波诊断装置及超声波诊断装置控制方法 |
CN102293669A (zh) * | 2010-06-25 | 2011-12-28 | 株式会社东芝 | 超声波诊断装置及超声波图像处理装置 |
CN102802536A (zh) * | 2010-11-11 | 2012-11-28 | 奥林巴斯医疗株式会社 | 超声波诊断装置、超声波诊断装置的动作方法以及超声波诊断装置的动作程序 |
CN103648401A (zh) * | 2011-05-16 | 2014-03-19 | 艾珂莱特公司 | 用于评定患者的骨组织的质量的超声波设备 |
JP2014000260A (ja) * | 2012-06-19 | 2014-01-09 | Toshiba Corp | 超音波診断装置、医用画像処理装置、医用画像処理方法、および医用画像処理プログラム |
WO2014091999A1 (ja) * | 2012-12-11 | 2014-06-19 | 日立アロカメディカル株式会社 | 超音波撮像装置及び方法 |
CN104203112A (zh) * | 2012-12-25 | 2014-12-10 | 日立阿洛卡医疗株式会社 | 超声波诊断装置以及弹性评价方法 |
CN104302233A (zh) * | 2013-03-05 | 2015-01-21 | 日立阿洛卡医疗株式会社 | 超声波诊断装置以及收发方法 |
CN103336273A (zh) * | 2013-05-24 | 2013-10-02 | 中国电子科技集团公司第四十一研究所 | 一种基于波谱域补偿的探头耦合消除方法 |
CN104640506A (zh) * | 2013-09-18 | 2015-05-20 | 株式会社东芝 | 超声波诊断装置、医用图像处理装置和医用图像处理方法 |
CN104622502A (zh) * | 2013-11-08 | 2015-05-20 | 日立阿洛卡医疗株式会社 | 超声波诊断装置以及方法 |
CN105939674A (zh) * | 2014-12-22 | 2016-09-14 | 奥林巴斯株式会社 | 超声波诊断装置、超声波诊断装置的工作方法以及超声波诊断装置的工作程序 |
CN107095692A (zh) * | 2016-02-19 | 2017-08-29 | 乐普(北京)医疗器械股份有限公司 | 超声波成像系统、超声波成像方法及一维位移扫描方法 |
WO2017169332A1 (ja) * | 2016-03-28 | 2017-10-05 | 株式会社日立製作所 | 超音波撮像装置および超音波受信信号の処理方法 |
JP2018023619A (ja) * | 2016-08-10 | 2018-02-15 | 株式会社日立製作所 | 超音波診断装置 |
JP2018099180A (ja) * | 2016-12-19 | 2018-06-28 | 株式会社日立製作所 | 超音波信号処理装置、および、それを用いた超音波送受信装置 |
CN107049360A (zh) * | 2017-01-26 | 2017-08-18 | 清华大学 | 剪切波弹性成像方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2020168232A (ja) | 2020-10-15 |
JP7236312B2 (ja) | 2023-03-09 |
US20200315588A1 (en) | 2020-10-08 |
US11375982B2 (en) | 2022-07-05 |
CN111789632A (zh) | 2020-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11026660B2 (en) | Displacement measurement method and apparatus, and ultrasonic diagnostic apparatus | |
Deng et al. | Ultrasonic shear wave elasticity imaging sequencing and data processing using a verasonics research scanner | |
JP5735718B2 (ja) | 超音波診断装置、及び弾性評価方法 | |
CN111789632B (zh) | 超声波诊断装置、信号处理装置以及存储介质 | |
WO2015040710A1 (ja) | 超音波診断装置、医用画像処理装置および医用画像処理方法 | |
JP6058295B2 (ja) | 超音波診断装置、医用画像処理装置、医用画像処理方法、および医用画像処理プログラム | |
KR101984824B1 (ko) | 초음파를 이용하여 조직의 탄성을 분석하는 방법 및 장치 | |
JP2008136860A (ja) | 超音波診断装置およびその画像処理プログラム | |
CN106618635A (zh) | 剪切波弹性成像方法和装置 | |
JP6442109B2 (ja) | 超音波ct装置および超音波撮像方法 | |
JP2022048982A (ja) | 媒体の超音波特性評価用の方法とシステム | |
Yamakoshi et al. | Shear wave imaging of breast tissue by color Doppler shear wave elastography | |
KR20220036863A (ko) | 매질의 초음파 특성화 방법 및 시스템 | |
KR20180070990A (ko) | 초음파 영상장치 및 그 제어방법 | |
CN108135570B (zh) | 超声成像设备和超声成像设备的控制方法 | |
JP6698511B2 (ja) | 超音波信号処理装置、および、それを用いた超音波送受信装置 | |
US20230346334A1 (en) | Ultrasound diagnostic apparatus and control method of ultrasound diagnostic apparatus | |
JP6933262B2 (ja) | 超音波診断システム及び画像生成方法 | |
JP2005111258A (ja) | 超音波診断装置 | |
JP6716020B2 (ja) | 超音波診断装置および超音波診断装置の制御方法 | |
Lasaygues et al. | Circular antenna for breast ultrasonic diffraction tomography | |
JP6207940B2 (ja) | 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 | |
JP6968626B2 (ja) | 超音波診断装置、データ処理装置及びデータ処理プログラム | |
KR101610877B1 (ko) | 공간 일관성 기초 초음파 신호 처리 모듈 및 그에 의한 초음파 신호 처리 방법 | |
KR20190060740A (ko) | 초음파를 이용하여 조직의 탄성을 분석하는 방법 및 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220118 Address after: Chiba County, Japan Applicant after: Fujifilm medical health Co.,Ltd. Address before: Tokyo, Japan Applicant before: Hitachi, Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241029 Address after: Japan Patentee after: FUJIFILM Corp. Country or region after: Japan Address before: Chiba County, Japan Patentee before: Fujifilm medical health Co.,Ltd. Country or region before: Japan |