Application of holography and augmented reality based technology to visualize the internal structure of the dental root – a proof of concept

Table 2 The demographic data of the evaluators

	Dental students (n = 6)	Dentists (n = 6)
Age in years (mean, SD, range)	20.7/2.0/18.0 - 24.0	35.7/4.0/29.0 - 42.0
Sex (M/F)	2 / 4	1 / 5

ISSN: 1746-160X