Biomedical Engineering Reference
In-Depth Information
Table 3.1
Comparison of the serial and the sim-
plified pipeline with MCIRs. The numbers for
e
and NCC are average values over all
25 dual gates. The range of the Jacobian map
represents the global minimum and maximum for
all images. The maximum endpoint error is also
the global maximum error for all images
Simplified
(
y
,
y
GT
)
Serial
pipeline
pipeline
w/MCIRs
e
(
y
,
y
GT
)
1
.
60 mm
1
.
50 mm
e
max
(
y
,
y
GT
)
8
.
20 mm
8
.
19 mm
min
x
{
det
(
∇
y
(
x
))
}
0.65
0.64
max
x
{
det
(
∇
y
(
x
))
}
1.18
1.19
NCC
(
T ,R
)
0.61
0.61
MP
(
T ,
y
)
,R
)
NCC
(
M
0.88
0.87
a
15
e
maximum endpoint error
average endpoint error
e
max
10
5
0
2
4
6
8 0 2 416
18
20
22
24
Gate number
b
15
average endpoint error
e
maximum endpoint error
max
e
10
5
0
2
4
6
8 0 2 416
18
20
22
24
Gate number
Fig. 3.4
Average endpoint error
e
and maximum endpoint error
e
max
are shown for each gate for
the serial and the simplified pipeline with MCIRs. The voxel size of 3
375 mm is indicated by
the
dashed horizontal line
. The five respiratory gates for the first cardiac gate are shown with the
gate numbers 1-5. The five respiratory gates for the second cardiac gate are shown with the gate
numbers 6-10, etc. (
a
) Serial pipeline. (
b
) Simplified pipeline with MCIRs
.
Search WWH ::
Custom Search