Siemens syngo CT 2005C - Manual (Page 24)

24
Scan and Reconstruction
Kernels
There are 3 different types of kernels: “H“ stands for
Head, “B“ stands for Body, “C“ stands for ChildHead.
The image sharpness is defined by the numbers – the
higher the number, the sharper the image; the lower
the number, the smoother the image.
A set of 18 kernels is supplied, consisting of:
• 6 body kernels: smooth (B20s), medium smooth
(B31s), medium (B41s), medium sharp (B50s), sharp
(B60s), high res (B70s)
• 7 head kernels: smooth (H21s), medium smooth
(H31s), medium (H41s), medium sharp (H50s),
sharp (H60s), high res (H70s), ultra high res (H80s)
• 3 child head kernels: smooth (C20s), medium
(C30s), sharp (C60s)
• 2 special kernels: S80s, U90s
Note: Do not use different kernels for body parts other
than what they are designed for.
For further information regarding the kernels, please
refer to the “Hints in General” of the corresponding
body region.
C2-025.630.01.01.02_APPLICATIONGUIDE_SPIRIT.book Page 24 Friday, April 8, 2005 9:55 AM