Prediction of ultrasonic field propagation through layered media using the extended angular spectrum method

Ultrasound in Medicine and Biology

Volumn 20, Issue 7, 1994, Pages 611-622

  Vecchio, Christopher J ^a   Schafer, Mark E ^a   Lewin, Peter A ^a  

^a DREXEL UNIVERSITY   (United States)

Author keywords

Angular spectrum; Backpropagation; Forward propagation; Layered media; Transducer characterization; Ultrasound wave propagation; Vibration pattern reconstruction

Indexed keywords

ACOUSTIC RADIATORS; ACOUSTIC WAVES; ATTENUATION; MATHEMATICAL MODELS; PRESSURE; THREE DIMENSIONAL; ULTRASONIC DIFFRACTION; ULTRASONIC DISPERSION; ULTRASONIC REFRACTION; ULTRASONIC TRANSDUCERS;

ACOUSTIC FIELDS; ACOUSTIC PRESSURE FIELD DISTRIBUTION; ANGULAR SPECTRUM METHOD; BACKPROPAGATION; FORWARD PROPAGATION; LAYERED MEDIA; VIBRATION PATTERN RECONSTRUCTION;

ULTRASONIC PROPAGATION;

ACOUSTICS; ARTICLE; DIFFRACTION; MATHEMATICAL ANALYSIS; PRIORITY JOURNAL; SOUND; ULTRASOUND; VIBRATION;

ACOUSTICS; MODELS, THEORETICAL; ULTRASONICS;

EID: 0028072945     PISSN: 03015629     EISSN: None     Source Type: Journal    
DOI: 10.1016/0301-5629(94)90109-0     Document Type: Article

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