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Accepted (AM)Open Access (License Unspecified), Open
Journal article
PSpice modelling of ultrasound transducers: comparison of software models to experiment
IEEE transactions on ultrasonics, ferroelectrics, and frequency control, v 46(2), pp 399-406
01 Mar 1999
PMID: 18238437
Featured in Collection : UN Sustainable Development Goals @ Drexel
Abstract
This paper presents a complete PSpice model of an ultrasound single-element transducer, including electrical and mechanical matching as well as the focusing lens. By using this model, it is possible to obtain a relation between the electrical driving source and the acoustic velocity on the transducer surface. This boundary condition then allows the acoustic field to be calculated by numerical methods. Experimental data obtained with two different transducers are in good agreement with results predicted by the related models.
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Details
- Title
- PSpice modelling of ultrasound transducers: comparison of software models to experiment
- Creators
- Emiliano Maione - University of FlorencePiero Tortoli - University of FlorenceGrazyna Lypacewicz - Institute of Fundamental Technological ResearchAndrzej Nowicki - Institute of Fundamental Technological ResearchJohn Reid - Drexel University
- Publication Details
- IEEE transactions on ultrasonics, ferroelectrics, and frequency control, v 46(2), pp 399-406
- Publisher
- The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- School of Biomedical Engineering, Science, and Health Systems
- Web of Science ID
- WOS:000079231300014
- Scopus ID
- 2-s2.0-0033097557
- Other Identifier
- 991019350587704721
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- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Acoustics
- Engineering, Electrical & Electronic