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General Forums => The Soap Box => Topic started by: Farabi on November 30, 2011, 08:50:32 AM

Title: MRI
Post by: Farabi on November 30, 2011, 08:50:32 AM
Or Magnetic Resonance Image, it is a tech to create image from a thick skull. Even though we thought our skin solid, it is not even less than 3 atom wide. It is fit for an electron to throught, or an X-ray before bounch back and gave us a little detail what was happened under the skin.

For example, if we sent 30 times a set of rays, and each rays only able to through for some thichness index, we need to atleast sent how far we need the presicion and mul it with 30 frames. For example Ray 1 only able to through 3 cm, but ray 2 6 cm, we can switch it one by one, but have all the data just like when we are see all of it as a movie. Blood flow, skin texture, everything.


Lots of nuclear researcher and X-ray researcher died because of cancer he gained from radioactive. If you severe burn wound without you even know when it was, it could be youre shot by an X-ray or radioactive radiation for a long time.
Title: Re: MRI
Post by: vanjast on December 01, 2011, 07:59:00 PM
http://en.wikipedia.org/wiki/Magnetic_resonance_imaging#How_MRI_works

MRI is not XRays - Xrays are produced at high energies which are destructive to human tissue in high doses.

MRI is a safer way of scanning, but does not have the penetration power of XRays, sometimes necessary to image dense body parts/matter.
MRI equipment is also about 5x more expensive than 'equivalent' XRay equipment, making these scans very expensive.

:8)
Title: Re: MRI
Post by: Farabi on December 02, 2011, 04:38:10 AM
Yea, I know, Im just talking about the same concept but using another tech.
Title: Re: MRI
Post by: vanjast on December 02, 2011, 06:25:58 AM
Ah!  :bg

You probably looking at the CAT-Scan.. Lower dose Xray imaging on a circular wheel.
Then there's software to produce a 3D image out of it.

If you can invent something like this, that doesn't use XRays and price it under MRI - You'll be rich tomorrow, guaranteed!!
Title: Re: MRI
Post by: Farabi on December 02, 2011, 09:01:32 AM
Yeah, but I bet, even I successfully using electron for this, There still problem if the electron orbiting or stay under our skin, it would be a waste that need for our body to trash. But I hope it will be fine just like when light passed our hand, you can see the light through your hand right? And it just fine right?

I used to use phone using my left hand, and sometime there is carbuncle under my ear, but it is absolutely dissapear now. Im worried it is the side effect of the electrons. But Im still waiting another researchers approved this, since this is only my observation and I dont have anything to gain any respondent.