of;
OraI-Maxillofacial;
Surgery,;
Dentistry;
and;
Orthodontics,;
The;
University;
of;
Tokyo;
Hospital,;
Tokyo,;
Japan;
of;
Mechano-lnformatics,;
Graduate;
School;
el;
Information;
Science;
and;
Technology,;
The;
University;
of;
Tokyo,;
Tokyo,;
Japan;
of;
Bioengineering,;
Graduate;
School;
of;
Engineering,;
The;
University;
of;
Tokyo,;
Tokyo,;
Japan;