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| Result: Searchterm 'Image'
found in 128 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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Brent Johnson
Wed. 21 Aug.13,
19:38
[Start of:
'Hitachi Airis II question'
0 Reply]
 Category:
Sequences and Imaging Parameters
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| Hitachi Airis II question |
I have a question for a Hitachi Airis II .3T non-upgraded gradients
On T2 FSE sequences especially on thumb sagittal slices. Image quality very poor, grainy. What is ideal bandwidth and TE settings for improving image quality? Also is positioning and angle of slice a factor in image quality. The closer the anatomy is to edge of coil, does that effect image quality.
Thanks Brent
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Reader Mail
Fri. 26 Jul.13,
16:51
[Reply (1 of 2) to:
'STIR and l-spine'
started by: 'shruti soni'
on Wed. 27 Feb.13]
Category:
Sequences and Imaging Parameters
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| STIR and l-spine |
I know from working on various coils and testing the images will vary with synthetic (phantoms) vs actual patient. Main item in coil repair is it scans correct w/a human. And if when you test the coil per Philips given guidelines and set parameters for testing SNR, etc. the coil may be just fine. 2nd the synthetic phantom your using is not compatible with that coil or in the system - found this out with 1.5T phantoms don't work on 0.2T coils.
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twid twid
Mon. 10 Jun.13,
18:07
[Start of:
'BUild MRI machine'
0 Reply]
Category:
Devices, Scanner, Machines
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| BUild MRI machine |
is it possible to get mri hardware without computation hardware and software for image reconstruction?
I means, I want to by only hardware to get data from sensor and i have computation unit and software for image reconstruction...
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Jack Ryan
Tue. 26 Mar.13,
17:54
[Start of:
'Volume Coil info in DICOM Header?'
0 Reply]
Category:
Equipment
|
| Volume Coil info in DICOM Header? |
Hello, I need to find out what type of head coil was used for several studies that our lab has run in the past. Essentially I just need to know the number of channels. I've used the dicomread and dicominfo commands in Matlab to no avail, but I've had some luck using syngo (from Siemens) on some of our later studies. I want to check for my sanity that this is possible to do, but if it is not, I'm curious if there are other techniques for finding out this information, rather than just eyeballing the quality of the the scan images. Thanks -Jack
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Daria Panek
Mon. 4 Mar.13,
12:58
[Start of:
'fMRI of Pituitary'
0 Reply]
Category:
Applications and Examinations
|
| fMRI of Pituitary |
Hello,
I have started project with examination of various structures in the brain on the data from fMRI. I wanted to check the behaviour of Pituitary on my data coming from fMRI. Have anyone heard of any other similar examination of Pituitary on images coming from fMRI? I could not find any paper about it.
If you can help me, I will be extremly grateful.
Thanks,
Daria
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