DocumentCode :
3017767
Title :
System Development of Quantitative Ultrasonic Detection for Osteoporosis
Author :
Lei, Zhang ; Zhengfeng, Wang
Author_Institution :
Dept. of Electr. & Electron. Eng., Henan Univ. of Urban Constr., Ping Ding Shan, China
fYear :
2010
fDate :
25-27 June 2010
Firstpage :
2221
Lastpage :
2224
Abstract :
Quantitative ultrasound diagnosis of osteoporosis has become one of the most potential methods for measuring Bone Mineral Density (BMD) because of its advantages of low-cost, no radiation and high precision. With the method of pulse transmission, we develop a detection system of quantitative ultrasound parameters taking TMS320F2810 as the core, so high-speed data acquisition and synchronization of ultrasonic signals which are transmitted and received by the transceiving circuit can be achieved. The studying has detection the speed called SOS that ultrasound transmit in the bone. We can use the message of the detection above to diagnose and forecast the bone mass loss, osteoporosis from a new angle. Respectively experiment to this people of different age, then validated the correctness of system.
Keywords :
biomedical ultrasonics; bone; data acquisition; patient diagnosis; synchronisation; SOS; bone mineral density; data acquisition; osteoporosis; pulse transmission; quantitative ultrasonic detection; synchronization; transceiving circuit; ultrasound diagnosis; Acoustics; Attenuation; Band pass filters; Bones; Frequency measurement; Ultrasonic imaging; Ultrasonic variables measurement; BMD (Bone mineral density); DSP; Quantitative ultrasound diagnosis; SOS (Speed of sound);
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
Type :
conf
DOI :
10.1109/iCECE.2010.547
Filename :
5631817
Link To Document :
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