Improvement in Accuracy of Ultrasonic Measurement of Transient Change in Viscoelasticity of Radial Arterial Wall Due to Flow-Mediated Dilation by Adaptive Low-Pass Filtering (Special Issue : Ultrasonic Electronics)

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概要

• 論文の詳細を見る

著者

• Kanai Hiroshi

  Graduate School Of Biomedical Engineering Tohoku University

• Hasegawa Hideyuki

  Graduate School Of Biomedical Engineering Tohoku University

• Ikeshita Kazuki

  Graduate School of Biomedical Engineering, Tohoku University, Sendai 980-8579, Japan

関連論文

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• Tissue structure of arterial wall revealed with elasticity imaging
• Cross-Sectional Elasticity Imaging of Arterial Wall by Comparing Measured Change in Thickness with Model Waveform
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• Tissue Characterization of Atherosclerotic Plaque by Ultrasonic Measurement of Regional Elasticity
• Ultrasonic Measurement of Regional Elasticity of Arterial Wall for Evaluation of Vulnerability of Atherosclerotic Plaque
• Two-Dimensional Tracking of Heart Wall for Detailed Analysis of Heart Function at High Temporal and Spatial Resolutions
• Ultrasonic Imaging of Propagation of Contraction and Relaxation in the Heart Walls at High Temporal Resolution
• Reduction of Influence of Decrease in Signal-to-Noise Ratio in Measurement of Change in Thickness of Arterial Wall Due to Heartbeat
• Accuracy Evaluation in the Measurement of a Small Change in the Thickness of Arterial Walls and the Measurement of Elasticity of the Human Carotid Artery
• Automated Identification of the Heart Wall Throughout the Entire Cardiac Cycle Using Optimal Cardiac Phase for Extracted Features
• Noninvasive Measurement of Transient Change in Viscoelasticity Due to Flow-Mediated Dilation Using Automated Detection of Arterial Wall Boundaries
• Multi Element Diverging Beam from a Linear Array Transducer for Transverse Cross Sectional Imaging of Carotid Artery: Simulations and Phantom Vessel Validation
• Measurement of Angular Dependence of Ultrasonic Scattering from Wire Phantom Mimicking Myocardial Fiber
• In Vivo Measurement of Small Velocity Signals and Change in Thickness of the Heart Walls
• Ultrasonic Measurement of Transient Change in Stress–Strain Property of Radial Arterial Wall Caused by Endothelium-Dependent Vasodilation
• Modified Phased Tracking Method for Measurement of Change in Thickness of Arterial Wall
• High-frame-rate echocardiography using diverging transmit beams and parallel receive beamforming
• Improvement in Accuracy of Ultrasonic Measurement of Transient Change in Viscoelasticity of Radial Arterial Wall Due to Flow-Mediated Dilation by Adaptive Low-Pass Filtering (Special Issue : Ultrasonic Electronics)
• Evaluation of Rate of Change in Thickness of Heart Wall by Measuring Time Variation of Ultrasonic Integrated Backscatter during a Cardiac Cycle (Special Issue : Ultrasonic Electronics)
• Frequency Analysis of Strain of Cylindrical Shell for Assessment of Viscosity
• Construction of Reference Data for Tissue Characterization of Arterial Wall Based on Elasticity Images
• Optimization of Correlation Kernel Size for Accurate Estimation of Myocardial Contraction and Relaxation
• Tissue Classification of Arterial Wall Based on Elasticity Image
• Measurement of displacement and strain in biological tissue generated by ultrasonic dual acoustic radiation force
• Basic Study on Detection of Outer Boundary of Arterial Wall Using Its Longitudinal Motion
• Change in Elasticity Caused by Flow-Mediated Dilation Measured Only for Intima–Media Region of Brachial Artery
• Measurement of Angular Dependence of Ultrasonic Echo for Estimation of Surface Roughness
• Cross-Sectional Elastic Imaging of Arterial Wall Using Intravascular Ultrasonography
• Modeling of Ultrasonic Echo from Posterior Arterial Wall for Accurate in-vivo Detection of Intima-Media Complex Boundaries
• Cross-Sectional Elasticity Imaging of Carotid Arterial Wall in Short-Axis Plane by Transcutaneous Ultrasound
• Generation of Strain Inside Objects Using Dual Acoustic Radiation Force
• Threshold Setting for Likelihood Function for Elasticity-Based Tissue Classification of Arterial Walls by Evaluating Variance in Measurement of Radial Strain
• Measurement of Elastic Moduli of the Arterial Wall at Multiple Frequencies by Remote Actuation for Assessment of Viscoelasticity
• Measurement of Change in Wall Thickness of Cylindrical Shell Due to Cyclic Remote Actuation for Assessment of Viscoelasticity of Arterial Wall
• Estimation of Scatterer Diameter Using Ultrasonic Backscattering Property for Assessment of Red Blood Cell Aggregation
• Designing Beam Steering for Accurate Measurement of Intima-Media Thickness at Carotid Sinus
• Detection of Arterial Wall Boundaries Using an Echo Model Composed of Multiple Ultrasonic Pulses (Special Issue : Ultrasonic Electronics) -- (Biomedical ultrasound)
• Accurate Ultrasonic Measurement of Surface Profile Using Phase Shift of Echo and Inverse Filtering
• Improvement of Automated Identification of the Heart Wall in Echocardiography by Suppressing Clutter Component
• Investigation of Frequency Characteristics in Cutting of Soft Tissue Using Prototype Ultrasonic Knives
• Automated Detection of Intima-Media Complex Boundaries in Longitudinal Section of Carotid Artery by Fitting Echo Model Composed of Multiple Ultrasonic Pulses to Measured Signal
• Ultrasonic Measurement of Minute Displacement of Object Cyclically Actuated by Acoustic Radiation Force
• Increasing Bandwidth of Ultrasound Radio Frequency Echoes Using Wiener Filter for Improvement of Accuracy in Measurement of Intima--Media Thickness
• Flow-Mediated Change in Viscoelastic Property of Radial Arterial Wall Measured by 22 MHz Ultrasound
• Ultrasonic Measurement of Change in Elasticity due to Endothelium Dependent Relaxation Response by Accurate Detection of Artery-Wall Boundary
• Modeling of Ultrasonic Echo from Posterior Arterial Wall for Accurate in-vivo Detection of Intima-Media Complex Boundaries

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