JP2019520889A5 - - Google Patents
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- JP2019520889A5 JP2019520889A5 JP2018563917A JP2018563917A JP2019520889A5 JP 2019520889 A5 JP2019520889 A5 JP 2019520889A5 JP 2018563917 A JP2018563917 A JP 2018563917A JP 2018563917 A JP2018563917 A JP 2018563917A JP 2019520889 A5 JP2019520889 A5 JP 2019520889A5
- Authority
- JP
- Japan
- Prior art keywords
- boundary
- displacement field
- directional
- displacement
- shear wave
- 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.)
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- 238000006073 displacement reaction Methods 0.000 claims 26
- 238000002604 ultrasonography Methods 0.000 claims 5
- 238000000034 method Methods 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 2
- 238000003384 imaging method Methods 0.000 claims 2
- 230000001902 propagating effect Effects 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 claims 1
- 238000012285 ultrasound imaging Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662348302P | 2016-06-10 | 2016-06-10 | |
| US62/348,302 | 2016-06-10 | ||
| PCT/EP2017/063598 WO2017211757A1 (en) | 2016-06-10 | 2017-06-05 | Using reflected shear waves for monitoring lesion growth in thermal ablations |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020209317A Division JP2021053432A (ja) | 2016-06-10 | 2020-12-17 | サーマルアブレーションにおける損傷の成長をモニタリングするための反射せん断波の使用 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019520889A JP2019520889A (ja) | 2019-07-25 |
| JP2019520889A5 true JP2019520889A5 (cg-RX-API-DMAC7.html) | 2020-01-30 |
| JP6843159B2 JP6843159B2 (ja) | 2021-03-17 |
Family
ID=59325267
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018563917A Expired - Fee Related JP6843159B2 (ja) | 2016-06-10 | 2017-06-05 | サーマルアブレーションにおける損傷の成長をモニタリングするための反射せん断波の使用 |
| JP2020209317A Pending JP2021053432A (ja) | 2016-06-10 | 2020-12-17 | サーマルアブレーションにおける損傷の成長をモニタリングするための反射せん断波の使用 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020209317A Pending JP2021053432A (ja) | 2016-06-10 | 2020-12-17 | サーマルアブレーションにおける損傷の成長をモニタリングするための反射せん断波の使用 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11337673B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3468475B8 (cg-RX-API-DMAC7.html) |
| JP (2) | JP6843159B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN109310401A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2017211757A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019211336A1 (en) * | 2018-05-03 | 2019-11-07 | Koninklijke Philips N.V. | Shear wave amplitude reconstruction for tissue elasticity monitoring and display |
| JP7236312B2 (ja) * | 2019-04-04 | 2023-03-09 | 富士フイルムヘルスケア株式会社 | 超音波診断装置、信号処理装置、および、プログラム |
| CN110840488B (zh) * | 2019-11-27 | 2021-09-28 | 深圳开立生物医疗科技股份有限公司 | 一种基于剪切波的成像方法、系统及装置 |
| CN111671464A (zh) * | 2020-06-19 | 2020-09-18 | 深圳开立生物医疗科技股份有限公司 | 一种图像标记方法、装置、设备及可读存储介质 |
| EP3977938B1 (en) * | 2020-10-05 | 2024-07-10 | Esaote S.p.A. | Method and ultrasound system for shear wave elasticity imaging |
| CN112869768A (zh) * | 2021-01-12 | 2021-06-01 | 哈尔滨工业大学（威海） | 基于多模态成像的身体机能多参数量化方法和装置 |
| CN115414065B (zh) * | 2022-08-30 | 2025-09-30 | 青岛海信医疗设备股份有限公司 | 一种剪切波图像生成方法、超声设备及装置 |
| GB202214230D0 (en) * | 2022-09-28 | 2022-11-09 | Institute Of Cancer Res Royal Cancer Hospital | Vibrational shear wave elastography |
| US12415094B2 (en) * | 2023-03-30 | 2025-09-16 | GE Precision Healthcare LLC | System and method for facilitating shedding of tissue lining cells with ultrasound |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006044996A2 (en) | 2004-10-15 | 2006-04-27 | The Trustees Of Columbia University In The City Of New York | System and method for automated boundary detection of body structures |
| CN101203183B (zh) * | 2005-04-14 | 2013-03-27 | 维拉声学公司 | 利用面向像素处理的超声成像系统 |
| US9364194B2 (en) * | 2008-09-18 | 2016-06-14 | General Electric Company | Systems and methods for detecting regions of altered stiffness |
| CN102596050B (zh) * | 2009-10-27 | 2014-08-13 | 株式会社日立医疗器械 | 超声波成像装置及超声波成像方法 |
| EP2504716B1 (en) * | 2009-11-25 | 2014-07-30 | Koninklijke Philips N.V. | Ultrasonic shear wave imaging with focused scanline beamforming |
| WO2013051943A1 (en) * | 2011-10-03 | 2013-04-11 | Surf Technology As | Nonlinear imaging with dual band pulse complexes |
| ITPD20120026A1 (it) * | 2012-02-03 | 2013-08-04 | Univ Padova | Metodo di misura automatico per una arteria di un feto ed in particolare per l'aorta addominale e dispositivo ecografico per una arteria di un feto, in particolare per la realizzazione di tale metodo |
| US9220479B2 (en) * | 2012-03-30 | 2015-12-29 | Hitachi Aloka Medical, Ltd. | Methods and apparatus for ultrasound imaging |
| CN104302233B (zh) * | 2013-03-05 | 2016-10-12 | 株式会社日立制作所 | 超声波诊断装置以及收发方法 |
| US9332962B2 (en) * | 2013-03-13 | 2016-05-10 | Siemens Medical Solutions Usa, Inc. | Ultrasound ARFI displacement imaging using an adaptive time instance |
| US10194889B2 (en) | 2014-04-23 | 2019-02-05 | Duke University | Methods, systems and computer program products for multi-resolution imaging and analysis |
| JP6390516B2 (ja) * | 2015-05-27 | 2018-09-19 | コニカミノルタ株式会社 | 超音波診断装置及び超音波診断装置の制御方法 |
-
2017
- 2017-06-05 US US16/306,938 patent/US11337673B2/en active Active
- 2017-06-05 JP JP2018563917A patent/JP6843159B2/ja not_active Expired - Fee Related
- 2017-06-05 WO PCT/EP2017/063598 patent/WO2017211757A1/en not_active Ceased
- 2017-06-05 CN CN201780035933.6A patent/CN109310401A/zh active Pending
- 2017-06-05 EP EP17739199.2A patent/EP3468475B8/en active Active
-
2020
- 2020-12-17 JP JP2020209317A patent/JP2021053432A/ja active Pending
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