<s>
Multispectral	B-Algorithm
segmentation	I-Algorithm
is	O
a	O
method	O
for	O
differentiating	O
tissue	O
classes	O
of	O
similar	O
characteristics	O
in	O
a	O
single	O
imaging	B-Application
modality	I-Application
using	O
several	O
independent	O
images	O
of	O
the	O
same	O
anatomical	O
slice	O
in	O
different	O
modalities	O
(	O
e.g.	O
,	O
T2	O
,	O
proton	O
density	O
,	O
T1	O
,	O
etc	O
.	O
)	O
.	O
</s>
<s>
This	O
makes	O
it	O
easier	O
to	O
discriminate	O
between	O
different	O
tissues	O
,	O
as	O
each	O
tissue	O
responds	O
differently	O
to	O
particular	O
pulse	B-Algorithm
sequences	I-Algorithm
.	O
</s>
