Magnetic Resonance - Technology Information Portal Welcome to MRI Technology
Info
  Sheets

Out-
      side
 

MRI is trending to low field magnets :
reduced costs will lead to this change 
AI will close the gap to high field 
only in remote areas 
is only temporary 
never 




 
MRI Forum
'sequence'
SEARCH FORUM FOR   
 
Result: Searchterm 'sequence' found in 106 messages
Result Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 [15] 16 17 18 19 20 21 22 
More Results: Database  (378)  News Service  (28)  Resources  (10)  
Forum Overview
 bottom
MICHAEL LONG

Fri. 14 Nov.08,
04:45

[Start of:
'STIR-TR'
1 Reply]


 
  Category: 
Sequences and Imaging Parameters

 
STIR-TR
Is there a rule regarding what the TR should be for a STIR sequence? If so, is the 'rule' different for 1.5 and 3.0 Tesla?

thnx
mike long
addison tx
 View the whole threadReply to this thread
(login or register first)
Maricella Sauceda

Thu. 16 Oct.08,
22:33

[Start of:
'Translation of MRI Result - Help'
0 Reply]


 
  Category: 
Applications and Examinations

 
Translation of MRI Result - Help
Okay... So below is what the MRI breakdown tells me, can someone tell me if I should definitely be worried... I think it says I have brain lessions associated to sinus problems, but then they said it might be a sign of MS? HELP... Any additional clarity will be greatly appreciated...

Technique: Sequences spin - echo-enhanced in T1, T2 protons and density, flair at the axial, sagittal and coronal, 5 mm thick.

Report:
Small punctate signals focal hypo-intense in T1 and hypertensive in the other sequences and without apparent mass effect in the lobar white matter and subcortical frontal, bilateral parietal subcortical and peri-ventricular the atriums of both lateral ventricles.
Others are not displayed disturbances of encephalic parenchyma or blood collections or intra extraxiales. The medulla oblongata, pons and the cerebral peduncles with normal morphology and signal. Tanks of the base, the subarachnoid space and the cortical ventricular system above and infratentorial not dilated, without compression or movement.
Thickening of the lining which is the frontal sinuses, ceidillas etmoidales and maxillary sinuses, in the latter left with the presence of liquid level.

Comments
Many small pictures that compromise the lobar white matter and subcortical frontoparietal and peri-ventricular atrial bilateral and that although might be nonspecific, it is not possible to rule out entirely demyelinating etiology, so it must be correlated with the clinic's patient, findings of physical examination and clinical-. A new study of control in timely fashion or according to clinical course can be useful.
Pan-chronic sinusitis with signs of acute in the left maxillary sinus.
Reply to this thread
(login or register first)
Patricia Lysen

Fri. 15 Aug.08,
14:09

[Start of:
'Autosegmentation for Alzheimer's'
0 Reply]


 
  Category: 
Protocols

 
Autosegmentation for Alzheimer's
Has anyone heard of a protocol/special sequence called autosegmentation? From what we have heard it is used on Alzheimer's pt.'s.
Reply to this thread
(login or register first)
Reader Mail

Sun. 6 Jul.08,
08:14

[Start of:
'hydatid cyst'
1 Reply]


 
  Category: 
Applications and Examinations

 
hydatid cyst
please any one tell me the appearance of H.C. in MRI sequences.
 View the whole threadReply to this thread
(login or register first)
young bong we

Thu. 20 Mar.08,
10:02

[Start of:
'MRI Bandwidth and turbo factor relation ?'
3 Replies]


 
  Category: 
Basics and Physics

 
MRI Bandwidth and turbo factor relation ?
HI !
question)

we used hostipal Siemens Avanto 1.5T

I didnt know MRI Bandwidth and turbo factor relation ?

T1,T2,PD etc.. accoding to sequence Bandwidth and turbo factor relation

and T1, T2 appropriate Bandwidth and turbo factor relation ?

Please advice
 View the whole threadReply to this thread
(login or register first)

Result Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 [15] 16 17 18 19 20 21 22 
 top
 
Share This Page
FacebookTwitterLinkedIn

MR-TIP    
Community   
User
Pass
Forgot your UserID/Password ?    



Look
      Ups






MR-TIP.com uses cookies! By browsing MR-TIP.com, you agree to our use of cookies.

Magnetic Resonance - Technology Information Portal
Member of SoftWays' Medical Imaging Group - MR-TIP • Radiology-TIP • Medical-Ultrasound-Imaging • 
Copyright © 2003 - 2024 SoftWays. All rights reserved. [ 4 December 2024]
Terms of Use | Privacy Policy | Advertising
 [last update: 2024-02-26 03:41:00]