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Microcap & Penny Stocks : Fonar - Where is it going? -- Ignore unavailable to you. Want to Upgrade?


To: James L. Fleckenstein who wrote (10475)7/15/1998 8:52:00 PM
From: Patricia L. Clews  Respond to of 19354
 
Dr, I don't think it's the open-ness. It seems to me to be the ferromagnetic frame. I see that mentioned in three patents. Also, Malcolm mentioned the iron frame comment from Dr. Damadian at the RSNA show.

Example: 5124651 : Nuclear magnetic resonance scanners with composite pole facings This one mentions ferromagnetic frame.

Patti



To: James L. Fleckenstein who wrote (10475)7/15/1998 8:58:00 PM
From: daveG  Respond to of 19354
 
I dont know but other have speculated and Patti brings up the patents. What I dont know is what patents the other companies have that are important and may be needed by Fonar.



To: James L. Fleckenstein who wrote (10475)7/15/1998 9:05:00 PM
From: Patricia L. Clews  Read Replies (1) | Respond to of 19354
 
Dr. Fleckenstein, it seems to me Toshiba is using a iron frame. Correct me & pardon if I'm wrong but........

"The Opart is also the first commercial MRI system equipped with an iron-core superconducting magnet. All other supercons on the market are based on air-core magnet designs. "

I know it doesn't say iron frame like the Fonar patents but it really sounds like iron-core might be the key. ???

If anyone wants to see where I got the quote go to Diagnostic Imaging mag (url is in my profile) do a search of iron and mri

Patti