TABLE IV.
Sampling frequency | 45 MHz |
Operation frequency | 10 MHz |
CMUT bias voltage | −50 V |
Pulse amplitude | ±30 V (bipolar pulse) |
Phantom | 10 fluorocarbon wire targets with 150-μm thickness, immersed in vegetable oil |
Image voxel size | 0.1 mm × 1° × 1° |
CMUT = capacitive micromachined ultrasonic transducer.