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A new system for three-dimensional kinematic trajectory acquisition and analysis—II. Digital orthogonal integration phase-detection technique

✍ Scribed by Yin Zejie; Yang Yanming; Lu Wenlian; Wei Qihang

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 466 KB
Volume: 18
Category: Article
ISSN: 1350-4533
DOI: 10.1016/1350-4533(96)00009-4

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✦ Synopsis

This paper dtxribe.r a 7ww techniyue/orphasr dptertion OJ multichannel ultrasonic .signals. This fechniquv is calbd digital orthogonal integration phase clptection, and it has bepn applied in a new gait analysis system for multipo~rrt kinematic trajectory acquisition. and analysis. It is aOo .&table for sqamting difj 6wnt .siLgnal.5 from a narrow bandwidth ,freqwn~ range. Cop?iright 0 19% I:'lsuc+r Scirnre I.td J&r IPEMR.

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