And here you thought CNC had to do with computers machining parts!It's not TNC then, is it?
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And here you thought CNC had to do with computers machining parts!It's not TNC then, is it?
When I had an MRI a year ago, they told me it produced up to 129dB. Having been partially in that tube for forty five minutes, I can say that seems about right.
For my weird personal information; that MRI was the fulfillment of a lifelong dream of having an MRI done. The fact that I got $50 for it was a bonus!
How do you stand that level of noise for that long without going crazy?
I doubled up on my ear protection. Earplugs and over ear protection.How do you stand that level of noise for that long without going crazy?
After the fact, I asked the Tech about bringing some sort of noise cancelling headphones with me if...GAWD FORBID...I ever had to do it again. He said absolutely no way... any kind of extraneous metal or plastic in the room would 'smudge' the pictures.I doubled up on my ear protection. Earplugs and over ear protection.
Since headphones contain magnets, and the MRI uses magnetic resonance imaging to create the picture, I'd advise against headphones. Also, they may pick up induced currents from the MRI machine.After the fact, I asked the Tech about bringing some sort of noise cancelling headphones with me if...GAWD FORBID...I ever had to do it again. He said absolutely no way... any kind of extraneous metal or plastic in the room would 'smudge' the pictures.
I call BS again.
It was so loud that I was amazed at the way my (silver) wedding ring vibrated on my finger.
I pointed out my ring to him as a walked into the room...he said 'No problem.'...
Listen to Soundgarden.They offered to play some music for me, but that would have been way too much chaos especially since the MRI machine does its pattern in basically 7/4