MX2018007600A - Metodo y dispositivo para detectar el parametro viscoelastico del medio viscoelastico. - Google Patents
Metodo y dispositivo para detectar el parametro viscoelastico del medio viscoelastico.Info
- Publication number
- MX2018007600A MX2018007600A MX2018007600A MX2018007600A MX2018007600A MX 2018007600 A MX2018007600 A MX 2018007600A MX 2018007600 A MX2018007600 A MX 2018007600A MX 2018007600 A MX2018007600 A MX 2018007600A MX 2018007600 A MX2018007600 A MX 2018007600A
- Authority
- MX
- Mexico
- Prior art keywords
- viscoelastic
- viscoelastic medium
- parameter
- shear waves
- maximal displacement
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000006073 displacement reaction Methods 0.000 abstract 5
- 206010016654 Fibrosis Diseases 0.000 abstract 1
- 230000004761 fibrosis Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
Classifications
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- 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
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
- A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
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- 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
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
- A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4244—Evaluating particular parts, e.g. particular organs liver
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
-
- 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
-
- 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
-
- 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
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- 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
- G01S15/8911—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a single transducer for transmission and reception
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- 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
- G01S15/899—Combination of imaging systems with ancillary equipment
-
- 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
- G01S7/52023—Details of receivers
- G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
- G01S7/52042—Details of receivers using analysis of echo signal for target characterisation determining elastic properties of the propagation medium or of the reflective target
-
- 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
- G01S7/52079—Constructional features
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Gastroenterology & Hepatology (AREA)
- Signal Processing (AREA)
- Vascular Medicine (AREA)
- Endocrinology (AREA)
- Power Engineering (AREA)
- Artificial Intelligence (AREA)
- Psychiatry (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
La presente invención proporciona un método y un dispositivo para detectar un parámetro viscoelástico de un medio viscoelástico. El método comprende: aplicar una vibración mecánica, en una única frecuencia predeterminada, al medio viscoelástico para generar una onda de corte en el mismo (101); emitir ondas ultrasónicas al medio viscoelástico y recibir señales eco ultrasónicas (102); adquirir datos de desplazamiento máximo de la onda de corte, a diversas profundidades, de acuerdo con las señales ultrasónicas (103); cada uno de los datos de desplazamiento máximo representa una amplitud de oscilación máxima de la onda de corte, cuando dicha onda se propaga a diferentes profundidades en el medio viscoelástico; ajustar cada uno de los datos de desplazamiento máximo para obtener una curva de atenuación de desplazamiento máximo (104); y determinar el parámetro viscoelástico del medio viscoelástico, de acuerdo con la curva de atenuación de desplazamiento máximo (105). Por lo tanto, se puede adquirir un parámetro viscoelástico relacionado con la elasticidad y la viscosidad para aumentar la dimensión de medición de un tejido, facilitando la provisión de información más rica en parámetros tisulares y dimensiones de medición, y proporcionando un resultado de medición más preciso de la fibrosis del tejido.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993421.3A CN105455851B (zh) | 2015-12-24 | 2015-12-24 | 粘弹性介质的粘弹性参数检测方法和设备 |
| PCT/CN2016/103645 WO2017107660A1 (zh) | 2015-12-24 | 2016-10-27 | 粘弹性介质的粘弹性参数检测方法和设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2018007600A true MX2018007600A (es) | 2019-01-30 |
Family
ID=55594354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018007600A MX2018007600A (es) | 2015-12-24 | 2016-10-27 | Metodo y dispositivo para detectar el parametro viscoelastico del medio viscoelastico. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US10420528B2 (es) |
| EP (1) | EP3395256B1 (es) |
| JP (1) | JP6737889B2 (es) |
| KR (1) | KR101914021B1 (es) |
| CN (1) | CN105455851B (es) |
| AU (1) | AU2016378228B2 (es) |
| BR (1) | BR112018012589B1 (es) |
| CA (1) | CA3009241C (es) |
| DK (1) | DK3395256T3 (es) |
| ES (1) | ES2840699T3 (es) |
| MX (1) | MX2018007600A (es) |
| PL (1) | PL3395256T3 (es) |
| RU (1) | RU2688299C1 (es) |
| WO (1) | WO2017107660A1 (es) |
| ZA (1) | ZA201804119B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105455851B (zh) | 2015-12-24 | 2018-03-13 | 无锡海斯凯尔医学技术有限公司 | 粘弹性介质的粘弹性参数检测方法和设备 |
| JP6212160B1 (ja) * | 2016-04-21 | 2017-10-11 | 株式会社日立製作所 | 超音波診断装置 |
| CN105726063B (zh) * | 2016-04-29 | 2019-01-29 | 深圳大学 | 一种基于圆环外部振动的瞬时剪切波激励系统及方法 |
| CN106383996A (zh) * | 2016-09-05 | 2017-02-08 | 四川大学 | 肝脏组织弹粘性力学新模型的建立以及基于新模型的应力应变关系和剪切波速度的获得方法 |
| US11284864B2 (en) * | 2017-06-09 | 2022-03-29 | Technische Universites Eindhoven | Shear wave viscoelasticity imaging using local system identification |
| CN107505232B (zh) * | 2017-07-21 | 2019-09-03 | 无锡海斯凯尔医学技术有限公司 | 运动信息获取方法及装置 |
| CN107440740B (zh) * | 2017-07-21 | 2021-06-25 | 无锡海斯凯尔医学技术有限公司 | 介质粘弹性定量方法及装置 |
| CN107505393A (zh) * | 2017-07-21 | 2017-12-22 | 无锡海斯凯尔医学技术有限公司 | 介质粘弹性的测量方法和装置 |
| CN107505233A (zh) * | 2017-07-21 | 2017-12-22 | 无锡海斯凯尔医学技术有限公司 | 介质粘弹性定量方法及装置 |
| US11154277B2 (en) | 2017-10-31 | 2021-10-26 | Siemens Medical Solutions Usa, Inc. | Tissue viscoelastic estimation from shear velocity in ultrasound medical imaging |
| GB2568946A (en) * | 2017-12-01 | 2019-06-05 | Hydramotion Ltd | Fluid property measurement by reflection of vibrational waves |
| CN108095764B (zh) * | 2018-01-18 | 2024-05-03 | 北京索瑞特医学技术有限公司 | 复合探头及测量系统 |
| FR3078484A1 (fr) * | 2018-03-02 | 2019-09-06 | Echosens | Procede de mesure d’un parametre d’attenuation ultrasonore guide par elastographie harmonique, sonde et dispositif pour la mise en œuvre du procede |
| CN110536644B (zh) * | 2018-04-28 | 2023-08-11 | 深圳迈瑞生物医疗电子股份有限公司 | 一种超声弹性测量装置及方法 |
| CN110547825B (zh) * | 2019-09-03 | 2022-04-26 | 上海交通大学 | 一种基于多频剪切波幅值分析的超声弹性成像技术 |
| CN113075292B (zh) * | 2020-01-03 | 2023-12-22 | 广州汽车集团股份有限公司 | 一种汽车机油质量的测量方法、装置及存储介质 |
| CN113476075B (zh) * | 2020-03-16 | 2024-07-05 | 深圳市理邦精密仪器股份有限公司 | 一种超声弹性成像方法、图像数据的筛选方法及装置 |
| CN114224382B (zh) * | 2021-12-17 | 2023-09-15 | 重庆医科大学 | 粘弹性测量方法及其系统 |
| CN114343719B (zh) * | 2022-03-17 | 2022-05-31 | 深圳华声医疗技术股份有限公司 | 超声成像控制方法、超声成像端、超声成像设备及介质 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6508768B1 (en) * | 2000-11-22 | 2003-01-21 | University Of Kansas Medical Center | Ultrasonic elasticity imaging |
| US20030220556A1 (en) * | 2002-05-20 | 2003-11-27 | Vespro Ltd. | Method, system and device for tissue characterization |
| CN101370431B (zh) * | 2006-01-20 | 2011-10-05 | 株式会社日立医药 | 弹性图像显示方法及弹性图像显示装置 |
| US8118744B2 (en) * | 2007-02-09 | 2012-02-21 | Duke University | Methods, systems and computer program products for ultrasound shear wave velocity estimation and shear modulus reconstruction |
| US8545407B2 (en) * | 2007-05-16 | 2013-10-01 | Super Sonic Imagine | Method and device for measuring a mean value of visco-elasticity of a region of interest |
| US9044192B2 (en) * | 2008-04-07 | 2015-06-02 | Mayo Foundation For Medical Education And Research | System and method for non-invasively measuring tissue viscoelasticity using surface waves |
| US9364194B2 (en) * | 2008-09-18 | 2016-06-14 | General Electric Company | Systems and methods for detecting regions of altered stiffness |
| CN101699280B (zh) | 2009-10-15 | 2011-08-17 | 北京索瑞特医学技术有限公司 | 超声无损检测粘弹性介质弹性的方法及其装置 |
| CN103269639B (zh) * | 2010-12-22 | 2015-11-25 | 皇家飞利浦电子股份有限公司 | 利用质心估计剪切波速度 |
| US8469891B2 (en) | 2011-02-17 | 2013-06-25 | Siemens Medical Solutions Usa, Inc. | Viscoelasticity measurement using amplitude-phase modulated ultrasound wave |
| CN102078205A (zh) | 2011-03-04 | 2011-06-01 | 深圳市一体医疗科技股份有限公司 | 一种测量粘弹性介质弹性的位移估计方法及应用方法 |
| US9244169B2 (en) * | 2012-06-25 | 2016-01-26 | Siemens Medical Solutions Usa, Inc. | Measuring acoustic absorption or attenuation of ultrasound |
| US10136876B2 (en) * | 2012-09-27 | 2018-11-27 | Mayo Foundation For Medical Education And Research | System and method for local estimation of nonlinear tissue elasticity with acoustic radiation force |
| CN103054552B (zh) * | 2012-12-24 | 2014-12-10 | 深圳先进技术研究院 | 生物组织粘弹性测量方法和系统 |
| US10743814B2 (en) * | 2013-03-15 | 2020-08-18 | Siemens Medical Solutions Usa, Inc. | Fat fraction estimation using ultrasound with shear wave propagation |
| US10512450B2 (en) * | 2013-09-24 | 2019-12-24 | Siemens Medical Solutions Usa, Inc. | Shear wave estimation from analytic data |
| JP5730978B2 (ja) * | 2013-11-08 | 2015-06-10 | 日立アロカメディカル株式会社 | 超音波診断装置、及び方法 |
| US9420996B2 (en) * | 2014-01-30 | 2016-08-23 | General Electric Company | Methods and systems for display of shear-wave elastography and strain elastography images |
| CN104825195A (zh) * | 2015-05-25 | 2015-08-12 | 无锡海斯凯尔医学技术有限公司 | 剪切波粘弹性成像方法及系统 |
| CN105455851B (zh) | 2015-12-24 | 2018-03-13 | 无锡海斯凯尔医学技术有限公司 | 粘弹性介质的粘弹性参数检测方法和设备 |
-
2015
- 2015-12-24 CN CN201510993421.3A patent/CN105455851B/zh active Active
-
2016
- 2016-10-27 RU RU2018126777A patent/RU2688299C1/ru active
- 2016-10-27 MX MX2018007600A patent/MX2018007600A/es active IP Right Grant
- 2016-10-27 PL PL16877471T patent/PL3395256T3/pl unknown
- 2016-10-27 EP EP16877471.9A patent/EP3395256B1/en active Active
- 2016-10-27 DK DK16877471.9T patent/DK3395256T3/da active
- 2016-10-27 AU AU2016378228A patent/AU2016378228B2/en active Active
- 2016-10-27 KR KR1020187021155A patent/KR101914021B1/ko active IP Right Grant
- 2016-10-27 CA CA3009241A patent/CA3009241C/en active Active
- 2016-10-27 JP JP2018532567A patent/JP6737889B2/ja active Active
- 2016-10-27 ES ES16877471T patent/ES2840699T3/es active Active
- 2016-10-27 BR BR112018012589-0A patent/BR112018012589B1/pt active IP Right Grant
- 2016-10-27 WO PCT/CN2016/103645 patent/WO2017107660A1/zh active Application Filing
-
2018
- 2018-06-19 US US16/012,702 patent/US10420528B2/en active Active
- 2018-06-20 ZA ZA2018/04119A patent/ZA201804119B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2016378228B2 (en) | 2021-05-27 |
| WO2017107660A1 (zh) | 2017-06-29 |
| RU2688299C1 (ru) | 2019-05-21 |
| DK3395256T3 (da) | 2021-01-04 |
| CN105455851A (zh) | 2016-04-06 |
| KR101914021B1 (ko) | 2018-10-31 |
| EP3395256B1 (en) | 2020-10-14 |
| PL3395256T3 (pl) | 2021-04-19 |
| ZA201804119B (en) | 2019-04-24 |
| KR20180096768A (ko) | 2018-08-29 |
| BR112018012589B1 (pt) | 2023-09-26 |
| JP2018538094A (ja) | 2018-12-27 |
| CN105455851B (zh) | 2018-03-13 |
| CA3009241A1 (en) | 2017-06-29 |
| US10420528B2 (en) | 2019-09-24 |
| EP3395256A4 (en) | 2019-08-14 |
| EP3395256A1 (en) | 2018-10-31 |
| US20180296181A1 (en) | 2018-10-18 |
| BR112018012589A2 (pt) | 2018-12-26 |
| CA3009241C (en) | 2020-05-12 |
| JP6737889B2 (ja) | 2020-08-12 |
| AU2016378228A1 (en) | 2018-07-12 |
| ES2840699T3 (es) | 2021-07-07 |
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