00326nas a2200121   4500000000100000000000100001008004100002260000900043100001700052700002300069700001800092245009400110       2015                            d  bIEEE1 aBarbara Mika1 aDariusz Komorowski1 aEwaryst Tkacz00aEmpirical Mode Decomposition for slow wave extraction from electrogastrographical signals