OrbiSinusSpi
Indications:
Spiral mode for orbita and paranasal sinuses studies,
e. g. sinusitis, mucocele, pneumatization, polyposis,
tumor, corrections etc.
Two recon jobs are predefined for image reconstruction
of the soft tissue and bone structure.
Head
OrbiSinusSpi 2
nd
reconstr.
kV 120
Effective mAs 100
Slice collimation 0.75 mm
Slice width 4.0 mm 1.0 mm
Feed/Rotation 5.0 mm
Rotation time 0.75 sec.
Kernel H30s H60s
Increment 4.0 mm 0.7 mm
Image order ca-cr
CTDI
w
22.4 mGy
Effective dose Male: 0.8 mSv
Female: 0.8 mSv
84