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Table 2 Roughness parameters analyzed by SurfCharJ plugin (ImageJ, NIH, USA) [Sample length 100 μm, surface leveling]

From: Surface roughness of titanium disks influences the adhesion, proliferation and differentiation of osteogenic properties derived from human

 

M

B

NP

ACQ

Rq

0.1289

0.1482

0.1956

0.1616

Ra

0.0983

0.1104

0.1574

0.1252

Rsk

1.9698*

1.5975

0.6909

1.3361

Rkv

13.4801

3.5427

0.1222

2.4683

Rv

– 0.2893

– 0.2174

– 0.4170

– 0.2591

Rp

1.9496

0.8084

0.6484

1.1277

Rt

2.2388

1.0258

1.0653

1.3867

Rc

– 0.0046

0.0012

0.0009

– 0.0030

  1. *Significant differences between M, B, NP, and ACQ (p = 0.035)