Keyphrases
Ultrasonic Frequency
100%
Microbubbles
100%
Enhanced Contrast
100%
Frequency Mixing
100%
Contrast Harmonic Imaging
100%
Dual Frequency
50%
Pulse Inversion
33%
Difference Frequency
33%
Contrast Agent
16%
Numerical Simulation
16%
Imaging Techniques
16%
Contrast Enhancement
16%
Tissue Phantom
16%
Signal-to-noise Ratio
16%
Backscatter
16%
Image Contrast
16%
Nonlinear Properties
16%
Nonlinear Response
16%
Mixing Effect
16%
Frequency Component
16%
Harmonic Frequency
16%
Frequency Transmission
16%
Noise Artifacts
16%
Real-time Approach
16%
Arbitrary Waveform Generator
16%
Sum-frequency
16%
Nonlinear Imaging
16%
Mechanical Index
16%
Image Quality Enhancement
16%
Diagnostic Ultrasound Imaging
16%
Dynamic Receive Beamforming
16%
Programmable Ultrasound System
16%
Inversion Sequence
16%
Array Transducer
16%
Engineering
Harmonics
100%
Transmissions
20%
Limitations
20%
Beamforming
20%
Signal-to-Noise Ratio
20%
Computer Simulation
20%
Transducer
20%
Image Enhancement
20%
Nonlinear Response
20%
Frequency Component
20%
Frequency Difference
20%
Arbitrary Waveform Generator
20%
Noise Artifact
20%
Earth and Planetary Sciences
Harmonics
100%
Real Time
40%
Imaging Technique
20%
Transducer
20%
Image Enhancement
20%
Beamforming
20%
Material Science
Contrast Medium
100%
Signal-to-Noise Ratio
100%