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A comparison of footprint indexes calculated from ink and electronic footprints

URRY SR; WEARING SC
J AM PODIATR MED ASSOC , 2001, vol. 91, n° 4, p. 203-209
Doc n°: 100035
Localisation : Documentation IRR
Descripteurs : DE82 - EXPLORATION EXAMENS BILANS - PIED

Pressure platforms offer the potential to measure and record electronic footprints rapidly; however, the accuracy of geometric indexes derived from these prints has not been investigated. A comparison of conventional ink footprints with simultaneously acquired electronic prints revealed significant differences in several geometric indexes. The contact area was consistently underestimated by the electronic prints and resulted in a significant change in the arch index. The long plantar angle was poorly correlated between techniques.
This study demonstrated that electronic footprints, derived from a pressure platform, are not representative of the equivalent ink footprints and, consequently, should not be interpreted with reference to literature on conventional footprints

Langue : ANGLAIS

Identifiant basis : 2001215975

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