of;
Medical;
Informatics;
and;
Bioinformatics,;
Graduate;
School;
of;
Medicine,;
Kobe;
650-0017,;
Japan;
of;
Medical;
Informatics;
and;
Bioinformatics,;
Kobe;
University;
Hospital;
Kobe;
650-0017,;
Japan;
School;
of;
lnformation;
Science,;
Nara;
Institute;
of;
Science;
and;
Technology,;
Nara;
630-0192,;
Japan;
Department,;
Kobe;
University;
Hospital;
Kobe;
650-0017,;
Japan;
of;
Bioeybernetics,;
Faculty;
of;
Engineering,;
Niigata;
University,;
Niigata;
950-2181,;
Japan;
School;
of;
Humanities,;
Kobe;
University,;
Kobe;
657-8501,;
Japan;
of;
Plastic;
Surgery,;
Kobe;
University;
Graduate;
School;
of;
Medicine,;
Kobe;
650-0017,;
Japan;