Device to Evoke the Bone System in Hip Dislocation Diagnosis

摘要：

　　Device and procedure for detecting irregularities in the bone system is presented; it can assess fractures,lesions,osteoporosis or irregularities in vivo.The resonance system is found or a system characteristic frequency is transmitted in order to determinate density bone or its sound propagation.This patented procedure bases its operation through a transmitter and a receiver in surface contact,just over the bone evaluated,which one is simultaneously observed on a screen,and it is also possible to storage measurements for subsequent assessments.Preliminary measurements determined that the dominant frequency for evaluated femoral bones in several subject is around 160 Hz,this suggests that this procedure is power for the proposed assessments in neonates.

关键词： sound transmission acoustic bone resonance osteoporosis densitometry

作者: H A Perez T. Cordova N. Padilla M. Sosa

作者单位: Physics & Engineer Department - DCI, Universidad de Guanajuato, Leon, GTO, Mexico Nursing & Midwifery Department - DCSI, Universidad de Guanajuato, Celaya, GTO, Mexico

会议类型: 国际会议

会议名称: World Congress on Medical Physics and Biomedical Engineering (2012年医学物理及生物医学工程国际会议(IFMBE))

会议地点: 北京

会议语种:英文

页码: 1386-1388

在线出版日期: 2012-05-26（万方平台首次上网日期，不代表论文的发表时间）