@patent{FRI10c,
title	=	{Method and apparatus for the analysis of ballistocardiogram signals},
year	=	{2010},
number	=	{WO2010067294 A1},
owner	=	{dfriedrich},
timestamp	=	{2013.08.20},
yearfiled	=	{2009},
author	=	{David Friedrich and Xavier L. Aubert and Andreas Brauers and Hartmut F{\"u}hr and Kurt Stadlthanner}}
howpublished	=	{},
reportid	=	{},
cin	=	{},
ddc	=	{},
cid	=	{},
typ	=	{},