Eliminating Speckle Noise with Three-dimensional Single-Track-Location Shear Wave Elasticity Imaging

来源 :2015两岸超声技术与医学研讨会 | 被引量 : 0次 | 上传用户:ray361
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Background,Motivation and Objective Conventional multiple track location shear wave elasticity imaging(MTL-SWEI) is a powerful tool for noninvasively estimating tissue elasticity.The resolution and noise of MTL-SWEI systems,however,are limited by speckle noise.
其他文献
Background,Motivation and Objective The use of interventional tools in neurosurgery presently relies on stereotactic guidance allied to pre-operative MRI or CT imaging.A need for a real-time,portable
会议
Background,Motivation and Objective In this paper we present high-frequency GHz ultrasonic interrogation of surface ultrasonic impedance for imaging fingerprints(Figure 1a).Previously we have investig
会议
Background,Motivation and Objective Prostate cancer is the second leading cause of cancer death of American men,and still lacks effective method in clinical evaluation.In recent years,with benefits of
会议
Background,Motivation and Objective An approach to deliver macromolecules into the cytoplasm of cells has been developed using highly focused high frequency ultrasound.Single-cell level targeting capa
会议
Background,Motivation and Objective Ophthalmic imaging is one of the most popular applications in high frequency ultrasound imaging.The commercial ophthalmic imaging systems employ either single eleme
会议
Background,Motivation and Objective This talk examines the challenges associated with the design of clinically viable ultrasound applicators operating at the relatively low frequency(20 kHz) and inten
会议
Background,Motivation and Objective To integrate real-time photoacoustics(PA) into ultrasound(US) scanners and accelerate clinical translation of combined PAUS imaging,we have showed that a high frame
会议
Background,Motivation and Objective Mechanical properties of tissue can be assessed by many techniques,such as supersonic shear imaging(SSI),acoustic radiation force impulse(ARFI),and,more recently,co
会议
Background,Motivation and Objective The goal of this study is to use constructive multi-pulse transmission to improve visualization of transient shear wave propagation by Magnetic Resonance(MR) imagin
会议
Background,Motivation and Objective Phase-sensitive speckle tracking can image shear wave propagation using both ultrasound(US) and optical coherence tomography(OCT) systems.Shear wave imaging(SWI) is
会议