<s>
Nrrd	B-Language
(	O
"	O
nearly	B-Language
raw	I-Language
raster	I-Language
data	I-Language
"	O
)	O
is	O
a	O
library	O
and	O
file	O
format	O
for	O
the	O
representation	O
and	O
processing	O
of	O
n-dimensional	O
raster	B-Algorithm
data	O
.	O
</s>
<s>
It	O
was	O
developed	O
by	O
Gordon	O
Kindlmann	O
to	O
support	O
scientific	O
visualization	O
and	O
image	B-Algorithm
processing	I-Algorithm
applications	O
.	O
</s>
<s>
The	O
command-line	B-Device
tool	I-Device
unu	O
(	O
Utah	O
Nrrd	B-Language
Utilities	O
)	O
is	O
used	O
for	O
the	O
manipulation	O
and	O
management	O
of	O
nrrd	B-Language
files	O
.	O
</s>
