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| Subject:
potential energy of metal object near MRI magnet
Category: Science Asked by: doctorchou2-ga List Price: $13.00 |
Posted:
05 Sep 2005 04:34 PDT
Expires: 05 Oct 2005 04:34 PDT Question ID: 564411 |
What is the formula for the potential energy of a piece of diamagnetic metal (with mass=1kg) in the same room as a typical MRI machine as a function of the distance D between that mass and the center of the MRI machine if its position is colinear with the axis of the bed of the MRI machine? ...if its location is also 1meter away from this axis? |
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| Subject:
Re: potential energy of metal object near MRI magnet
From: crunkykd-ga on 29 Sep 2005 12:01 PDT |
The main static field from a MRI machine is fairly regular, with interior strenghts of 0.5 to 4 Tesla. But the forces developed vary widely depending on object shape. What is the diamagnetic material and shape object you are interested in? |
| Subject:
Re: potential energy of metal object near MRI magnet
From: doctorchou2-ga on 30 Sep 2005 12:56 PDT |
The item is 1kg of iron, assume it is a point or a sphere. |
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