<s>
A	O
scanning	B-Device
fiber	I-Device
endoscope	I-Device
is	O
a	O
technology	O
that	O
uses	O
a	O
flexible	O
,	O
small	O
(	O
<	O
6Fr	O
)	O
peripheral	O
or	O
coronary	O
catheter	O
to	O
provide	O
wide-field	O
,	O
high-quality	O
,	O
full-color	O
,	O
laser-based	O
video	O
imaging	O
.	O
</s>
<s>
These	O
differences	O
distinguish	O
SFE	O
applications	O
from	O
current	O
imaging	O
approaches	O
such	O
as	O
IVUS	O
and	O
Intracoronary	B-Algorithm
OCT	I-Algorithm
.	O
</s>
