8/20/2019 Ct Scan Kepala Kuliah Smtr 5
1/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
2/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
3/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
4/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
5/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
6/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
7/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
8/28
CT SCAN Sumber energi sinar X
Gabungan dari beberapa komponen : sinar Xyang diteruskan oleh detektor untuk
ditampilkan pada viewing pada monitor
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
9/28
Potongan axial
Potongan oronal !! pada kasus tertentu
San diawali !! TANPA "#NT$AS
"#NT$AS !! %&S'( A)S&S * T+,#$
Sanning post kontras !! menurunkan dosisradiasi pada kasus pediatrik
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
10/28
-
C$AN'+, X $A.
/raktur linear !! garis ta0am
/raktur impressi!! 1raktur linear ke dalam
/raktur diastasis !! /raktur disertai suturayg melebar
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
11/28
CT SCAN ditemukan 2345
Gambaran radiologik :
2-6ypodens!!hitam ( daerah yg berisi
airan7-'sodens !! 0aringan
parenkim otak sendiri
8-6yperdens !! padat( kalsi9kasi danperdarahan
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
12/28
6#+NS/'&%;S +N'TAT&N+AS'
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
13/28
CT SCAN A)N#$,A% &"ST$A"$AN'A%
'NT$A"$AN'A%
!!intraaxial : intraparenkim
otak!!meningioma!!extraaxial : diluar
parenkim #tak !! daerah salp
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
14/28
P&$A$A6AN
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
15/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
16/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
17/28
Arrowheads point to the epiduralhematoma( whih is a olletion o1blood between the skull and the dura-Arrow points to shi1t o1 midline to theright-
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
18/28
Subarachnoid Hemorrhage SubduralHemorrhageArrowheads point to subarahnoid blood in the suli
and SA spae-)lak arrow points to subdural blood-
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
19/28
!iagnosis" Acute #ntracerebral HematomaAute intraerebral hematoma within the right temporal lobe arrowB withsurrounding edma &B-
5 year=old patient with melanoma- 6emorrhage is 1rom metastati tumorbleed- Aute hematoma is seen by non=ontrast imaging as an area o1high density- CT an detet aute intraerebral blood as small as 7mm(due to ontrast between high density o1 blood and low density o1surrounding brain arrowsB-
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
20/28
C&$E'CA%
=T6#$A"#%+,)A% P#S'S' :
2-AP
7-%ateral 8-#bliF
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
21/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
22/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
23/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
24/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
25/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
26/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
27/28
8/20/2019 Ct Scan Kepala Kuliah Smtr 5
28/28
T6AN" .#+