Evaluation of a novel therapeutic focused ultrasound transducer based on Fermat's spiral

Keyphrases

• Acoustic Output 33%
• Aperture Size 33%
• Axial Deflection 33%
• Beam Steering 100%
• Circular Element 33%
• Design Rules 66%
• Discretize 33%
• Distributed Beam 33%
• Element Size 33%
• Enhanced Heating 33%
• Evaluation Criteria 33%
• F-number 33%
• Fermat Spiral 100%
• Focal Plane 33%
• Focused Ultrasound Transducer 100%
• Free Field 33%
• Grating Lobes 33%
• Histotripsy 33%
• Hydrophone Measurements 33%
• Lateral Deflection 33%
• Layout-based 33%
• Natural Frequency 33%
• Novel Therapeutics 100%
• Number of Elements 100%
• Numerical Evaluation 33%
• Packing Efficiency 33%
• Peak Pressure 33%
• Phased Array Transducer 33%
• Power Output 33%
• Pressure Distribution 100%
• Pressure Level 33%
• Rule Use 33%
• Shock Waves 33%
• Sidelobe Suppression 33%
• Sparse Array 33%
• Sparse Layout 33%
• Therapeutic Ultrasound 100%
• Thermal Ablation 33%
• Transducer Design 33%
• Transducer Element 33%
• Ultrasound Use 33%
• Voronoi 66%
• Voronoi Tessellation 33%

Engineering

• Design Rule 66%
• Element Size 33%
• Field Condition 33%
• Focal Length 33%
• Focal Plane 33%
• Focal Point 33%
• Free Field 33%
• Lateral Deflection 33%
• Numerical Evaluation 33%
• Output Power 33%
• Peak Pressure 33%
• Phased Array Transducer 33%
• Pressure Distribution 100%
• Pressure Level 33%
• Resonant Frequency 33%
• Shockwave 33%
• Side Lobe 33%
• Sparse Array 33%
• Transducer 100%

Physics

• Acoustics 25%
• Beam Steering 75%
• Pressure Distribution 75%
• Resonant Frequency 25%
• Transducer 100%