Spiral scanning imaging and quantitative calculation of the 3-dimensional screw-shaped bone-implant interface on micro-computed tomography.

Jung-Yoo Chesaria Choi Cham Albert Choi In-Sung Luke Yeo

Published in: Journal of periodontal & implant science (2018)

The results of this study indicate that spiral scanning can reduce metal artifacts, thereby allowing clear differentiation of bone and implant. Moreover, the PVE, which is a factor that inevitably hinders accurate BIC measurements, was optimized through an advanced algorithm.

Keyphrases

high resolution
soft tissue
computed tomography
bone mineral density
electron microscopy
machine learning
mass spectrometry
magnetic resonance imaging
positron emission tomography
image quality
bone loss
bone regeneration
postmenopausal women
magnetic resonance
body composition