Question
IR:
SID:
Pos.:
CR:
Coll.:
click below
click below
Question
IR:
SID:
Pos.:
CR:
Coll.:
Normal Size Small Size show me how
Cranium- img.rev.
rad 125- cranium image review
Question | Answer |
---|---|
PA Skull IR: SID: Pos.: CR: Coll.: | IR: 10 x 12 LW SID: 40” Pos.: exit nasion, OML perp. To IR CR: enter back of head to exit nasion SHIELD |
PA Axial Skull - Caldwell IR: SID: Pos.: CR: Coll.: | IR: 10 x 12 LW SID: 40” Pos: exit nasion, OML perp. To IR CR: angle 15* CAUDAD SHIELD |
AP Axial Skull - Towne IR: SID: Pos.: CR: Coll.: | IR: 10 x 12 LW SID: 40” Pos.: OML perp to IR — or — IOML perp to IR -upper border of IR @ skull vertex CR: angle 30* CAUDAD — or — 37* CAUDAD; center @ hairline pass thru EAMs SHIELD |
SMV - Schuller IR: SID: Pos.: CR: Coll.: | IR: 10x12 LW SID: 40” Pos: IOML parallel to IR CR: perp; 0.75” Above and Anterior to EAM |
Lateral Cranium IR: SID: Pos.: CR: Coll.: | IR: 10x12 CW SID: 40” Pos: IPL perp to IR CR: perp to IR; 2” above EAM SHIELD |
PA Axial Sinuses - Caldwell IR: SID: Pos.: CR: Coll.: | IR: 10 x 12 LW SID: 40” Pos: OML perp to IR CR: 15* caudad to exit the nasion Coll: top of head to occlusal plane SHIELD |
Parietoacanthial sinuses - Waters IR: SID: Pos.: CR: Coll.: | IR: 10 x12 LW SID: 40” Pos: MML perp to IR CR: exit thru acanthion Coll. : top of head to occlusal plane SHIELD |
Lateral Sinuses IR: SID: Pos.: CR: Coll.: | IR: 10 x 12 LW SID: 40” Pos: IPL perp to IR CR: enter 0.5”-1” posterior to outer canthus Coll.: 3” above nasion SHIELD |
Parietoacanthial facial bones - Waters IR: SID: Pos.: CR: Coll.: | IR: 10 x 12 LW SID: 40” Pos.: Flex neck until MML perp to IR CR: exit acanthion SHIELD |
Lateral Facial Bones IR: SID: Pos.: CR: Coll.: | IR: 10 x 12 LW SID: 40” Pos. : IPL perp to IR CR: enter cheek bone halfwy btwn outer canthus & EAM SHIELD |