|
Magnetic
Resonance -
Technology
Information
Portal |
Welcome to MRI Technology • |
|
|
 | Info
Sheets |
| | | | | | | | | | | | | | | | | | | | | | | | |
 | Out-
side |
| | | | |
|
| | | | | |
| Result: Searchterm 'Sequences'
found in 59 messages |
| Result Pages: 1 2 3 4 5 6 7 8 9 [10] 11 12 |
More Results:  Database (188) News Service (6) Resources (8) |
|
|
andri anto
Mon. 14 May.07,
14:26
[Start of:
'Help!!!'
0 Reply]
 Category:
Sequences and Imaging Parameters
|
| Help!!! |
Anyone!!! give me data about Sequences and Imaging Parameters for MRI Thosiba. I'm at drandri_77@yahoo.com
Help me please....
|
| |  Reply to this thread
(login or register first) | |
Anne Nelson
Tue. 8 May.07,
02:09
[Start of:
'Proton Density and FOV'
2 Replies]
Category:
Sequences and Imaging Parameters
|
| Proton Density and FOV |
I've been told that proton density sequences don't work well with a large field of view. (approx 350-400) Is this the case, and why?
Thanks in advance,
Annika
|
| | View the whole thread | Reply to this thread
(login or register first) | |
Reader Mail
Tue. 6 Mar.07,
22:48
[Start of:
'fluid PD vs T2 weighting'
1 Reply]
Category:
Sequences and Imaging Parameters
|
| fluid PD vs T2 weighting |
Can anyone explain me, why - considering SE sequences with the same TR - fluid in a PD weighting (short TE) should have less signal than in a T2 weighting (long TE)? eg:
Fig 10, p 1397; radiographics resident tutorial: contrast mechanisms in spin echo MR imaging; Radiographics 1994; 14; pp 1389-1404
I would expect that the signal intensity of any tissue (regardless of it Proton density of T2-relaxation time) should decrease with increasing echo time.
Thank you
|
| | View the whole thread | Reply to this thread
(login or register first) | |
peter hobden
Wed. 14 Feb.07,
15:27
[Reply (1 of 2) to:
'MRI Marker'
started by: 'Tian Ming'
on Mon. 22 Jan.07]
Category:
Applications and Examinations
|
| MRI Marker |
There is a company which make MRI skin markers but they are poor for fat-sat sequences.
I have emptied oil capsules of fish oil and instead added my own ingredients into them, according to the specific sequence I use.
Try:
*Pure Water
*V V Dilute MRI contrasts
|
| | View the whole thread | | |
Tian Ming
Mon. 22 Jan.07,
10:23
[Start of:
'MRI Marker'
1 Reply]
Category:
Applications and Examinations
|
| MRI Marker |
Are there any MRI markers that are visible on all sequences, small, flat, cheap and self-adhesive?
Vitamin E or fish oil capsules work mostly well, but the signal is suppressed on sequences with fat saturation.
To mark a small region they are too big and
dent the skin where fixed.
Thankful for every suggestion and friendly greetings to all.
|
| | View the whole thread | Reply to this thread
(login or register first) |
| |
| | Result Pages : 1 2 3 4 5 6 7 8 9 [10] 11 12 | |
|
| |
 | Look
Ups |
| |
|
MR-TIP.com uses cookies! By browsing MR-TIP.com, you agree to our use of cookies. | | | [last update: 2024-02-26 03:41:00] |
|
|
bottom
top
