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Volume 37 Issue 2
Jun.  2022
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WANG Wenbin, GUO Jialin, TA Dean, ZUO Hanfeng. Feasibility of assessing neonate bone status by using ultrasonic apparent integrated backscatter parameter[J]. ACTA ACUSTICA, 2012, 37(2): 177-180. DOI: 10.15949/j.cnki.0371-0025.2012.02.007
Citation: WANG Wenbin, GUO Jialin, TA Dean, ZUO Hanfeng. Feasibility of assessing neonate bone status by using ultrasonic apparent integrated backscatter parameter[J]. ACTA ACUSTICA, 2012, 37(2): 177-180. DOI: 10.15949/j.cnki.0371-0025.2012.02.007
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Feasibility of assessing neonate bone status by using ultrasonic apparent integrated backscatter parameter

  • 1 Department of Electronic Engineering, Fudan University Shanghai 200433;

  • 2 First Maternity and Infant Health Hospital Affiliated to Tongji University Shanghai 200126;

  • 3 Shandong Supervision and Inspection Institute for Product Quality Jinan 250103

More Information
  • PACS: 
    • 43.60  (声学信号处理)
  • Received Date: March 29, 2011
  • Revised Date: June 08, 2011
  • Available Online: June 22, 2022
    Graphical Abstract
    • Abstract
  • Using ultrasound to evaluate the bone development of neonates is very important.The feasibility of evaluating the bone development was studied in this paper by using ultrasonic backscatter signal.Ultrasonic apparent integrated backscatter (AIB) coefficient was introduced to assess the cancellous bone status of the neonates.The correlations between AIB and weight, AIB and birth days of the neonates in different ultrasonic frequency were studied. The results showed that AIB of the term infants is apparently higher than that of premature infants and it has little correlation with the weight; while the AIB of the premature infants was highly correlated with the birth days (R = 0.633). Therefore,using ultrasonic backscatter signal and AIB coefficient has the potential to evaluate the cancellous bone developmentof the neonates.
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