Table 4 Calculated RMS of precision of the points of the centerline positioning, separately for helix and torus models
Group | N | \(RMS_{mean}\) | \(RMS_{median}\) | \(RMS_{min}\) | \(RMS_{max}\) | \(RMS_{SD}\) |
|---|---|---|---|---|---|---|
Helix | 11 | 0.063 | 0.062 | 0.059 | 0.069 | 0.0034 |
Torus | 25 | 0.061 | 0.062 | 0.041 | 0.076 | 0.0090 |