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Record Nr. |
UNINA9910337632403321 |
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Autore |
Al-Ali Abdulwadood A |
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Titolo |
Design and Implementation of Portable Impedance Analyzers / / by Abdulwadood A. Al-Ali, Brent J. Maundy, Ahmed S. Elwakil |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2019 |
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ISBN |
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Edizione |
[1st ed. 2019.] |
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Descrizione fisica |
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1 online resource (103 pages) |
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Disciplina |
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Soggetti |
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Electronic circuits |
Signal processing |
Image processing |
Speech processing systems |
Biomedical engineering |
Circuits and Systems |
Signal, Image and Speech Processing |
Biomedical Engineering and Bioengineering |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Chapter 1. Bio-impedance measurement and applications -- Chapter 2. Direct impedance measurement design techniques -- Chapter 3. In-direct impedance measurement design techniques -- Chapter 4. Implementation examples -- Chapter 5. Conclusion. |
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Sommario/riassunto |
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The increasing interest in the bio-impedance analysis in various fields has increased the demand for portable and low-cost impedance analyzers that can be used in the field. Simplifying the hardware is crucial to maintaining low-cost and portability, but this is not an easy task due to the need for accurate phase and magnitude measurements. This book discusses different portable impedance analyzers design techniques. Additionally, complete designs using two different approaches are reported. The first approach utilizes a commercially available single chip solution while the second one is based on a new measurement technique that eliminates the need to measure the phase |
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