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231224s2016 xx |||||o 00| ||eng c |
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|a 10.1109/TUFFC.2015.2508148
|2 doi
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|a pubmed25n0852.xml
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|a (DE-627)NLM255724640
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|a (NLM)26685232
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Kim, Taehoon
|e verfasserin
|4 aut
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| 245 |
1 |
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|a MATLAB/Simulink Pulse-Echo Ultrasound System Simulator Based on Experimentally Validated Models
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|c 2016
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 02.11.2016
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|a Date Revised 30.12.2016
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a A flexible clinical ultrasound system must operate with different transducers, which have characteristic impulse responses and widely varying impedances. The impulse response determines the shape of the high-voltage pulse that is transmitted and the specifications of the front-end electronics that receive the echo; the impedance determines the specification of the matching network through which the transducer is connected. System-level optimization of these subsystems requires accurate modeling of pulse-echo (two-way) response, which in turn demands a unified simulation of the ultrasonics and electronics. In this paper, this is realized by combining MATLAB/Simulink models of the high-voltage transmitter, the transmission interface, the acoustic subsystem which includes wave propagation and reflection, the receiving interface, and the front-end receiver. To demonstrate the effectiveness of our simulator, the models are experimentally validated by comparing the simulation results with the measured data from a commercial ultrasound system. This simulator could be used to quickly provide system-level feedback for an optimized tuning of electronic design parameters
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|a Journal Article
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| 650 |
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4 |
|a Research Support, Non-U.S. Gov't
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| 700 |
1 |
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|a Shin, Sangmin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lee, Hyongmin
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lee, Hyunsook
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kim, Heewon
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Shin, Eunhee
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kim, Suhwan
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t IEEE transactions on ultrasonics, ferroelectrics, and frequency control
|d 1986
|g 63(2016), 2 vom: 18. Feb., Seite 290-302
|w (DE-627)NLM098181017
|x 1525-8955
|7 nnns
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| 773 |
1 |
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|g volume:63
|g year:2016
|g number:2
|g day:18
|g month:02
|g pages:290-302
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| 856 |
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|u http://dx.doi.org/10.1109/TUFFC.2015.2508148
|3 Volltext
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|d 63
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|h 290-302
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