Title:
スマート剪断波エラストグラフィのための超音波システムと方法
Document Type and Number:
Japanese Patent JP7033692
Kind Code:
B2
Abstract:
The present disclosure includes ultrasound systems and methods for smart shear wave elastography in anisotropic tissue. An example method may include identifying muscle fiber structures from a 3D ultrasound image dataset. The method may include providing a representation of at least one identified muscle fiber structure relative to a surface of a transducer. The method may include selecting at least one of the identified muscle fiber structures. The method may include determining a target measurement plane based on an orientation of the selected muscle fiber structure. The method may also include transmitting ultrasound pulses in accordance with a sequence configured to perform shear wave imaging in the target measurement plane.
Inventors:
Nguyen Man
Ericco Claudia
Balikki Martin Arkadiush
Topolek Gujegoju Anjay
Siefua
Ericco Claudia
Balikki Martin Arkadiush
Topolek Gujegoju Anjay
Siefua
Application Number:
JP2021510325A
Publication Date:
March 10, 2022
Filing Date:
August 21, 2019
Export Citation:
Assignee:
Koninklijke Philips N.V.
International Classes:
A61B8/08
Domestic Patent References:
| JP2017520349A | ||||
| JP2015091299A |
Other References:
Micheal Wang, Mark Palmeri, Ned Rouze, and Kathryn Nightingale,Imaging Transverse Isotropic Properties of Muscle by Monitoring Acoustic Radiation Force Induced Shear Waves Using a 2-D Matrix Ultrasound Array,IEEE TRANSACTION ON MEDICAL IMAGING,VOL. 32,米国,IEEE,2013年09月01日,1671- 1684
Li Yin, et al.,Three-Dimensinal Shear Wave Elastography of Skeletal Muscle,J Ultrasound Med 2018,Vol.37,米国,The institute of Ultrasound in Medicine,2018年02月05日,2053 - 2062
Wei-Ning Lee, et al.,Noninvasive Assessment of Myocardial Anisotropy in Vitro and in Vivo using Supersonic Shear Wave Imaging,2010 IEEE International Ultrasonics Symposium Proceedings,米国,IEEE,2010年10月11日,690 - 693
Li Yin, et al.,Three-Dimensinal Shear Wave Elastography of Skeletal Muscle,J Ultrasound Med 2018,Vol.37,米国,The institute of Ultrasound in Medicine,2018年02月05日,2053 - 2062
Wei-Ning Lee, et al.,Noninvasive Assessment of Myocardial Anisotropy in Vitro and in Vivo using Supersonic Shear Wave Imaging,2010 IEEE International Ultrasonics Symposium Proceedings,米国,IEEE,2010年10月11日,690 - 693
Attorney, Agent or Firm:
Fueda Hidesen
Takahiro Igarashi
Takahiro Igarashi