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'paramagnetic'
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Result: Searchterm 'paramagnetic' found in 3 messages
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Elena Brown

Fri. 22 May.09,
20:48

[Reply (1 of 2) to:
'Feridex/endorem and bone MRI'
started by: 'marta lola'
on Wed. 15 Apr.09]

 
  Category: 
Contrast Agents
 
Feridex/endorem and bone MRI
Some experiments with superparamagnetic contrast agents such as Feridex/Endorem with labeled cells showed a black appearance on T2 weighted sequences, which was easy to see. The less dominant T1 effect, bright on T1 weighted images was more subtle. (I found this also interesting http://www.nature.com/nm/journal/v7/n11/full/nm1101-1241.html and the article 'MR and iron magnetic nanoparticles. Imaging opportunities in preclinical and translational research' on http://www.tumorionline.it/cerca.php )
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marta lola

Wed. 15 Apr.09,
12:11

[Start of:
'Feridex/endorem and bone MRI'
1 Reply]

 
  Category: 
Contrast Agents
 
Feridex/endorem and bone MRI
I would like to label cells with a paramagnetic particle to see it in vivo by MRI after implantation inside a bone defect.
I am thinking on feridex/endoderm, it has contrast effect T2, predominantly negative enhacement.
Does anybody know something about this?
Will I be able to see this kind of signal by MRI? White or blak?
Thanks a lot.
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Michael Semrau

Sun. 14 Mar.04,
11:27

[Reply (4 of 5) to:
'Preparation'
started by: 'Renate'
on Thu. 27 Nov.03]

 
  Category: 
Patient Care and Comfort
 
Preparation
Pineapple and blueberry juices are useable as natural contrast media because of their content of manganese (a paramagnetic material). For more information see this database entry: Negative Oral Contrast Agents.
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