<s>
The	O
Dualex	B-Algorithm
is	O
an	O
optical	O
sensor	O
developed	O
by	O
Force-A	O
(	O
No	O
longer	O
in	O
business	O
)	O
for	O
the	O
assessment	O
of	O
flavonol	O
,	O
anthocyanin	O
,	O
and	O
chlorophyll	O
contents	O
in	O
leaves	O
.	O
</s>
<s>
The	O
sensor	O
is	O
a	O
result	O
of	O
technology	O
transfer	O
from	O
the	O
CNRS	B-Application
(	O
National	O
Center	O
for	O
Scientific	O
Research	O
)	O
and	O
University	O
of	O
Paris-Sud	O
Orsay	O
.	O
</s>
<s>
The	O
indices	O
calculated	O
by	O
Dualex	B-Algorithm
are	O
:	O
</s>
