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arodacki38
02-15-2006, 02:45 AM
Dear colleagues:

We are interested in quantifying the movements of the scapulae in balistic
movements (volleyball spike). We are concerned about the movements artifacts
that may happend due to differences of the skin markers (positioned in the
back) with respect to the bone (scapulae itself). Has anyone quantified this
kind of error? What are the best approaches to that? We have tried several
sources in the literature but with no success. Therefore, any help or
comment will be welcome.
Thank you all in advance.

Regards

André Rodacki


Dr. Andre Luiz Felix Rodacki
Universidade Federal do Parana
Setor de Ciencias Biologicas
Departamento de Educacao Fisica
BR 116 - Km 95
R. Coracao de Maria, 92
Jardim Botanico - Curitiba - Parana - Brasil
CEP 80215-370
Tel. 00 55 41 3360-4333
Fax 00 55 41 3360-4336
e-mail: rodacki@ufpr.br