Initial phantom study on estimation of speed of sound in medium using coherence among received echo signals

Engineering

• Ultrasonics 100%
• Echo Signal 100%
• Beamforming 100%
• Plane Wave 50%
• Frequency Signal 50%
• Radio Frequency 50%
• Signal-to-Noise Ratio 25%
• Scattering Medium 25%
• Transducer 25%
• Focal Point 25%
• Beamformer 25%
• Homogeneous Medium 25%
• Region of Interest 25%

Keyphrases

• Echo Signal 100%
• Speed of Sound 100%
• Phantom Study 100%
• Coherence Factor 58%
• Ultrasonic 17%
• Echo Amplitude 17%
• Plane Wave Imaging 11%
• Beamforming 11%
• Ultrasound Beamforming 11%
• Radio Signal 11%
• Spatial Points 11%
• Line Sequence 11%
• Signal-to-noise Ratio 5%
• Ultrafast 5%
• Diffuse Scattering 5%
• Phantom Experiments 5%
• Scattering Media 5%
• Ultrasonic Echo Signal 5%
• Medical Ultrasound Imaging 5%
• Region of Interest 5%
• Beamformer 5%
• Medical Ultrasound Image 5%
• Tissue Type 5%
• Homogeneous Medium 5%
• High Coherence 5%
• Focusing Quality 5%
• Conventional Lines 5%
• Homogeneous Phantom 5%
• Actual Speed 5%

Physics

• Coherence 100%
• Ultrasonics 36%
• Beamforming 36%
• Plane Wave 18%
• Wave Imaging 18%
• Signal-to-Noise Ratio 9%
• Diffuse Scattering 9%
• Transducer 9%