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| Result: Searchterm 'Phase'
found in 33 messages |
| Result Pages: [1] 2 3 4 5 6 7 |
More Results:  Database (285) News Service (25) Resources (11) |
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Matt Dishongh
Thu. 1 Apr.10,
15:26
[Start of:
'Phase correct'
0 Reply]
 Category:
Sequences and Imaging Parameters
|
| Phase correct |
I'm sitting on a GE LX 1.5 with 9.1 software after not scanning for 5 years. What is the purpose of the phase correct option in the aquisition timing? When should it be used?
Thanks!
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px wei
Mon. 7 Apr.08,
15:02
[Start of:
'how to get phase and magnitude images in GE1.5T?'
0 Reply]
Category:
Devices, Scanner, Machines
|
| how to get phase and magnitude images in GE1.5T? |
Hi, can anyone show me the methods to get phase and magnitude images in GE 1.5T scanner?
In Siemens scanner, the images can be acquired by selecting reconstruction of Magn./Phas on the contrast part of the parameter card, but I fail to find such a way in GE scanner.
Thanks in advance.
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Reader Mail
Sun. 6 May.07,
17:28
[Start of:
'OVS & phase refocussing'
0 Reply]
Category:
Sequences and Imaging Parameters
|
| OVS & phase refocussing |
Why do we need to rephase spins in outer-volume regions after their excitation, still applying a crusher gradient afterward? Is this not too much work, rephasing and then dephasing them?
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Sheila Edenfield
Thu. 2 Nov.06,
16:03
[Start of:
'MRV--Phase contrast question'
0 Reply]
Category:
General
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| MRV--Phase contrast question |
What exactly is an MRV sequence on an Hitachi Airis II .3 Tesla?
I realize it has to do with the venus system but if anyone knows anything I sure would appreciate your time and knowledge concerning this.
Also The physician I am working under(Neurologist), he would like to see my MRAs done with a phase encoding protocall? Is there such a thing? I hope someone out there can give me some knowledgable info on this. Thank you Sheila/Georgia :)
Sheila Edenfield
Airis II Hitachi .3T
Stockbridge Ga
sheilamritechnologist@yahoo.com
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guillaume bierry
Fri. 7 Jul.06,
13:06
[Start of:
'Phase encoding'
1 Reply]
Category:
General
|
| Phase encoding |
Hello,
Could someone explain me simply the principle of phase encoding ? I don't understand the principle of applying higher gradient at each step.
Thanks !
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