Keyphrases
Acoustic Angiography
100%
Ultrasonic Transducer Arrays
100%
Capacitive Micromachined Ultrasonic Transducer
100%
Dual Frequency
100%
Ultra-wideband
75%
Wide Bandwidth
33%
Ultrasound Imaging
33%
Multi-frequency
33%
Microbubbles
33%
Ultrasound Contrast Agents
33%
Contrast-enhanced Ultrasound
33%
Ultrasound
24%
Angiogenic
16%
Tumor Angiogenesis
16%
Microbubble Contrast Agents
16%
Higher Harmonics
16%
Ultrasound Acoustics
16%
Tissue Properties
16%
Microtumor
16%
Production Process
16%
New Performance
16%
Harmonic Content
16%
Piezoelectric Transducer
16%
Superharmonic Imaging
16%
Vascular Structure
16%
Acoustic Pressure
16%
Small Lesions
16%
Low-frequency Excitation
16%
Imaging Approach
16%
Breast Malignancy
16%
Tumor Mass
16%
Micromachining
16%
Moderate Pressure
16%
Performance Level
16%
Multi-element
16%
Transducer Design
16%
High-frequency Energy
16%
Transducer Fabrication
16%
Imaging Techniques
12%
Advanced Imaging
12%
High Specificity
12%
High-resolution
12%
Signal-to-noise Ratio
12%
High Bandwidth
12%
High Efficacy
12%
Cancer Imaging
12%
High Sensitivity
12%
Novel Technique
12%
Clinical Translation
12%
Engineering
Ultrasonics
100%
Capacitive
100%
Transducer
100%
Piezoelectric
18%
Acoustic Pressure
9%
Harmonic Content
9%
Received Data
9%
Transmit-Receive
9%
Harmonics
9%
High Resolution
6%
Energy Engineering
6%
Signal-to-Noise Ratio
6%
Limitations
6%
Physics
Angiography
100%
Transducer
100%
Ultrasonics
100%
Harmonics
18%
Piezoelectricity
18%
Imaging Technique
18%
Angiogenesis
9%
High Resolution
9%
Superharmonics
9%
Signal-to-Noise Ratio
6%