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Power Amplifier Linearizer for High Frequency Medical Ultrasound Applications
Power amplifiers (PAs) are used to produce high-voltage excitation signals to drive ultrasonic transducers. A larger dynamic range of linear PAs allows higher contrast resolution, a highly desirable characteristic in ultrasonic imaging. The linearity of PAs can be improved by reducing the nonlinear...
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Publicado no: | J Med Biol Eng |
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Main Authors: | , , |
Formato: | Artigo |
Idioma: | Inglês |
Publicado em: |
2015
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Assuntos: | |
Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4662411/ https://ncbi.nlm.nih.gov/pubmed/26622209 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s40846-015-0026-7 |
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