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MissE
Moderator
Joined: 29 Jun 2006
Posts: 159
Location: Ohio
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 Posted: Fri Aug 11, 2006 12:16 am Post subject: CR for sella turcica? |
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What is the CR location for a lateral projection of the sella turcica? Is there a tube angle? |
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stutech
Joined: 02 Aug 2006
Posts: 29
Location: NC
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| Posted: Fri Aug 11, 2006 8:13 am Post subject: |
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I think it is 1 and 1/2 inches superior and 1 and 1/2 inches posterior to the Upper ear attachment, with no angle.
It's been a while since I looked at it and I'm trying to do it from memory. Am I right?
________
Willow Run Assembly
Last edited by stutech on Wed Feb 16, 2011 2:02 am; edited 1 time in total |
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xrayquilter
Power User
Joined: 04 Jul 2006
Posts: 120
Location: Ohio
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| Posted: Fri Aug 11, 2006 10:29 am Post subject: |
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You're close, but I believe it's 3/4 of an inch anterior & 3/4 of an inch superior to the EAM, with no angle. Does anyone know if this a common procedure? |
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radtech2b
Joined: 05 Aug 2006
Posts: 13
Location: NC
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| Posted: Fri Aug 11, 2006 12:22 pm Post subject: |
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You're close, but I believe it's 3/4 of an inch anterior & 3/4 of an inch superior to the EAM, with no angle. Does anyone know if this a common procedure?
That's my guess also. |
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MissE
Moderator
Joined: 29 Jun 2006
Posts: 159
Location: Ohio
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| Posted: Sat Aug 12, 2006 12:21 am Post subject: |
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Yes,  it is 3/4 in anterior and 3/4 in superior to the EAM with NO tube angle!! |
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xrayboy
Joined: 26 Aug 2006
Posts: 4
Location: newjersy
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| Posted: Sat Aug 26, 2006 2:51 pm Post subject: Re: CR for sella turcica? |
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for ONLY the sellatursica the central ray goes to 3/4 anterior and 3/4 superior of the EAM. THERE IS NO TUBE ANGULATION.
if whole lateral skull the central ray goes to 2" above EAM |
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MurphyMobile
Moderator
Joined: 26 Aug 2006
Posts: 149
Location: WNC
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| Posted: Sat Aug 26, 2006 9:55 pm Post subject: |
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Lateral sella tursica would be used to check for a bony growth or tumor.
More than likely, it is for a pre-teen or pre-cocious child (maturing faster
than his/her chronological age).
MM 
_________________
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xrayquilter
Power User
Joined: 04 Jul 2006
Posts: 120
Location: Ohio
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| Posted: Sun Aug 27, 2006 12:31 am Post subject: |
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Thanks, Murphy Mobile!! |
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