Target Volume Determination 2015
Siemens 2 ⋅ 2 ⋅ 96=384-slice dual source cone-beam spiral CT(2013)
Siemens 2 ⋅ 2 ⋅ 96=384-slice dual source cone-beam spiral CT(2013)
Siemens 2 ⋅ 2 ⋅ 96=384-slice dual source cone-beam spiral CT(2013)
StefanDelorme Division ofRadiology
StefanDelorme Division ofRadiology
StefanDelorme Division ofRadiology
21.05.14 |
21.05.14 |
21.05.14 |
EMI parallel beam scanner (1972)
EMI parallel beam scanner (1972)
EMI parallel beam scanner (1972)
y
x
z
525 views (1050 readings) per rotation in 0.25 s 2 ⋅ 96 × (920+640) two-byte channels per view 1,200 MB/s data transfer rate up to 4 GB rawdata, 2 GB volume size typical
525 views (1050 readings) per rotation in 0.25 s 2 ⋅ 96 × (920+640) two-byte channels per view 1,200 MB/s data transfer rate up to 4 GB rawdata, 2 GB volume size typical
525 views (1050 readings) per rotation in 0.25 s 2 ⋅ 96 × (920+640) two-byte channels per view 1,200 MB/s data transfer rate up to 4 GB rawdata, 2 GB volume size typical
180 views per rotation in 300 s 2 × 160 positions per view 384 B/s data transfer rate 113 kB data size
180 views per rotation in 300 s 2 × 160 positions per view 384 B/s data transfer rate 113 kB data size
180 views per rotation in 300 s 2 × 160 positions per view 384 B/s data transfer rate 113 kB data size
What is Displayed?
Siemens 2 ⋅ 2 ⋅ 96=384-slice dual source cone-beam spiral CT(2013)
compact bone
StefanDelorme Division ofRadiology
StefanDelorme Division ofRadiology
21.05.14 |
21.05.14 |
-1000 -800 -600 -400 -200 0 200 400 600 800 1000
10 20 30 40 50 60 70 80 0
out
liver
blood
spong. bone
EMI parallel beam scanner (1972)
pancreas
in
0
1
kidney
water
out
fat
CT-value / HU
lungs
in
0
1
out
air
525 views (1050 readings) per rotation in 0.25 s 2 ⋅ 96 × (920+640) two-byte channels per view 1,200 MB/s data transfer rate up to 4 GB rawdata, 2 GB volume size typical
in
180 views per rotation in 300 s 2 × 160 positions per view 384 B/s data transfer rate 113 kB data size
0
1
(0, 5000)
(0, 1000)
(-750, 1000)
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