DocumentCode :
3380670
Title :
An ultrasound imaging system prototype for raw data acquisition
Author :
Techavipoo, U. ; Keinprasit, R. ; Pinunsottikul, P. ; Jewajinda, Yutana ; Punyasai, Chumnarn ; Thajchayapong, P. ; Siritan, T. ; Worasawate, D.
Author_Institution :
Nat. Electron. & Comput. Technol. Center, Pathumthani, Thailand
fYear :
2012
fDate :
5-7 Dec. 2012
Firstpage :
1
Lastpage :
4
Abstract :
This paper presents a hardware design of an ultrasound imaging system for transmitting pulses and acquiring echo signals to/from individual elements of an array transducer. Since most of the ultrasound imaging systems in the market provide only image files after reconstruction, the presented hardware can be controlled by a computer in order to transmit pulses in specific patterns to transducer elements and in order to access the data from individual transducer elements. It benefits the research and development of new algorithms for beamforming, image reconstruction, and other applications, such as elastography and ultrasonic transmission tomography.
Keywords :
acoustic tomography; array signal processing; biomedical transducers; biomedical ultrasonics; data acquisition; image reconstruction; medical image processing; ultrasonic transducers; array transducer; beamforming; computer hardware; echo signals; elastography; hardware design; image files; image reconstruction; pulse transmitting; raw data acquisition; transducer elements; ultrasonic transmission tomography; ultrasound imaging system prototype; Focusing; Image reconstruction; Phantoms; Probes; Transducers; Ultrasonic imaging; Data acquisition; hardware; pulse; raw data; ultrasound imaging system;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Biomedical Engineering International Conference (BMEiCON), 2012
Conference_Location :
Ubon Ratchathani
Print_ISBN :
978-1-4673-4890-4
Type :
conf
DOI :
10.1109/BMEiCon.2012.6465496
Filename :
6465496
Link To Document :
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