{???? 1 ????????? ??????? ??????????????? ????????????? ??????????? ?????????????? ????????? ????? ??? ????????? ????? ????? ????? ??? ??????? Experiments ?????? ??????? ????????? ???????? ????? 1 ????? [19] ??????? ??????? ??????????????? ????? ??? ?????????? ?????? ??? ?????????????? ?????????????{????? ??????????? ??? NICU ?????????????, ????