150
Participants
Start Date
February 28, 2017
Primary Completion Date
March 9, 2017
Study Completion Date
March 9, 2017
Oste-scan 500A
The investigators will detect the same calcaneus of each subject by experimental ultrasound bone strength device. Experimental ultrasound bone strength device's model number is Oste-scan 500A and report number is Z-Y-2009-2014, Z-E-0530-2014(G).
SONOST3000
The investigators will detect the same calcaneus of each subject by control ultrasound bone strength device. Control ultrasound bone strength device's model number is SONOST3000.
The Second Affiliated Hospital of Nanjing Medical University, Nanjing
The Second Hospital of Nanjing Medical University
OTHER