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| Result: Searchterm 'Image'
found in 129 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 23 [24] 25 26 |
More Results:  Database (454) News Service (255) Resources (73) |
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CLAUDIO RIBERTI
Tue. 24 Oct.06,
19:24
[Start of:
'T1 FAT SAT PRE AND POS GADO'
1 Reply]
 Category:
Contrast Agents
|
| T1 FAT SAT PRE AND POS GADO |
ANYBODY COULD GIVE ME A GOOD ANSWER WHY T1 FAT SAT IMAGES PRE AND POS GADO ARE SO DIFERENT CONCERNING TO THE MUSCULATURE, FAT AND OTHER STRUCTURES ?
THE MUSCLES ARE DARKER AND BETTER VISUALIZED,THE FAT COMES ALSO DARKER LIKE WE HAVE SEEN A SERIE WITH OTHER WEIGHT.
PS:.THE SERIES ARE EXACTLY THE SAME AND WERE PRINTED WITH THE SAME LEVEL AND WIDTH.
PS2:. IS THIS THE SAME THAT OCCURS IN T1 FAT SAT OF THE ANKLE WHERE THE LIQUID APPEARS BRIGHT ?
PS3:. HOW COULD I EXPLAIN BOTH ?
THANKS.
CLAUDIO
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Jennifer Jackson
Fri. 21 Jul.06,
04:32
[Reply (1 of 2) to:
'MRA peripheral'
started by: 'Poh Suan Lim'
on Thu. 18 May.06]
Category:
Protocols
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| MRA peripheral |
What body part or parts do you need to image at one time? Lower leg?
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| | View the whole thread | | |
Bear DuDu
Sun. 4 Jun.06,
09:30
[Reply (1 of 3) to:
'ZIP512'
started by: 'Shaun Schofield'
on Thu. 30 Mar.06]
Category:
Sequences and Imaging Parameters
|
| ZIP512 |
when you use low matrix (lower than 256x256), you may use zip512 to increase the display resolution of image.
if the matrix is larger than 256x256, the system automatically use zip512.
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| | View the whole thread | | |
Michael Oliver
Sat. 27 May.06,
12:54
[Reply (1 of 3) to:
'ETL for a STIR'
started by: 'Shaun Schofield'
on Thu. 30 Mar.06]
Category:
Sequences and Imaging Parameters
|
| ETL for a STIR |
I prefer a range from 5-12 (but using shorter TE and TR). High echo trains can lead to blurring, image noise and contrast inhomogeneities.
Parallel imaging can reduce the longer scan time of low ETLs; also often 1 NSA is enough for sufficient SNR.
Hope this helps!
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| | View the whole thread | | |
John Dowling
Tue. 9 May.06,
22:36
[Start of:
'Omniscan Distribution Rate'
1 Reply]
Category:
Contrast Agents
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| Omniscan Distribution Rate |
I was told by the GE rep that Omniscan has a faster distribution rate, that should lend itself to better images/application to specific technologies. Is this claim valid? This is the first I've heard of this type "spin" on contrast agents. <pun intended>
In my experience, I have not seen much difference in image quality from various contrast agents. Any thoughts or experiences are appreciated.
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