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Table 1 Mean, minimum and maximum values of the enamel thickness in the ROI and standard deviation of the mean for the subsequent processing steps (according to the ROI designated in various stages - Figure 5)

From: Automatic method of analysis of OCT images in the assessment of the tooth enamel surface after orthodontic treatment with fixed braces

 

Subsequent processing steps [ μm]

Parameter

L ROIa

L ROIb

L ROIc

L ROId

L ROIe

L ROIf

L ROIg

Mean

730

650

295

560

80

455

605

std

165

129

55

98

135

91

140

Min

390

355

125

25

5

5

240

Max

1105

1015

515

820

775

665

860