1-60 MHz measurements in focused acoustic fields using spatial averaging corrections

Ultrasonics

Volumn 40, Issue 1-8, 2002, Pages 497-501

  Radulescu, E G ^a   Lewin, P A ^a   Nowicki, A ^b  

^a Drexel University   (United States)

^b INSTITUTE OF FUNDAMENTAL TECHNOLOGICAL RESEARCH   (Poland)

Author keywords

Focused acoustic sources; High frequency ultrasound; Hydrophone calibration; Spatial averaging

Indexed keywords

ACOUSTIC FIELDS; CALIBRATION; HYDROPHONES; PROBES; SIGNAL TO NOISE RATIO;

ULTRASOUND HYDROPHONE PROBES;

ULTRASONICS;

ACOUSTICS; ARTICLE; CALIBRATION; ULTRASOUND;

ACOUSTICS; CALIBRATION; ULTRASONICS;

EID: 0036557880     PISSN: 0041624X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0041-624X(02)00166-X     Document Type: Conference Paper

References (7)

1. Application of time-delay spectrometry for calibration of ultrasonic transducers
2. Wideband spherically focused PVDF acoustic source for calibration of ultrasound hydrophone probes
3. A novel method for determining calibration and behavior of PVDF ultrasonic hydrophone probes in the frequency range up to 100 MHz
4. The influence of waveform distortion on hydrophone spatial-averaging correction - Theory and measurement
5. Hydrophone spatial averaging corrections from 1-40 MHz