Dear all,
I'm looking for a guidance on the effects of currents on the human body for
frequencies above 100 kHz and up to tens of MHz.
I've read IEC 60479-2 and ICNIRP guidelines, but none of them seems to
give satisfactory information to set a reasonably safe
current/voltage/power limit for an
-- Original Message ---
>From: "Garnier, David S (GE Healthcare)"
>To: "Paolo Peruzzi"
>Sent: Thu, 8 Feb 2007 09:47:52 -0500
>Subject: RE: effects of high frequency currents on human body
>
>> What kind of device are we talking about? I know the
AM
Subject
Re: effects of high frequency
currents on human body
In message <20070208151604.m86...@elen.it>, dated Thu, 8 Feb 2007, Paolo
Peruzzi writes
>Is it reasonable to assume that for frequencies above 100 kHz, a direct
>application of rf current to the human skin is very unlikely (or
>unable) to cause ventricular fibrillation?
No-one should answer s
an skin is very unlikely (or unable) to
cause ventricular fibrillation?
Paolo Peruzzi
From: "Garnier, David S (GE Healthcare)"
To: "Paolo Peruzzi"
Sent: Thu, 8 Feb 2007 09:47:52 -0500
Subject: RE: effects of high frequency currents on human body
> What kind of device a
In message <20070208112427.m53...@elen.it>, dated Thu, 8 Feb 2007, Paolo
Peruzzi writes
>Yes, thank you, I know them and I've already searched in between.
>Unfortunately they don't say nothing about limits (neither IEC
>60601-2-3, which could be the only suitable standard). Actually I
>wonder
Paulo,
Check out the Bibliography at the end of IEC 60601-1:2005. References [48] to
[54] seem to cover this subject, though I think the emphasis is on 50/60Hz
currents.
Regards,
Jon Griver
http://www.601help.com
The Medical Device Designer's Guide to IEC 60601-1
On 08/02/07, Paolo Peruzzi
Yes, thank you, I know them and I've already searched in between.
Unfortunately they don't say nothing about limits (neither IEC 60601-2-3,
which could be the only suitable standard).
Actually I wonder if there is any scientific and experimental paper or
guidance to shed light on this issue.
P
In message <20070208091552.m35...@elen.it>, dated Thu, 8 Feb 2007, Paolo
Peruzzi writes
>I'm looking for a guidance on the effects of currents on the human body
>for frequencies above 100 kHz and up to tens of MHz. I've read IEC
>60479-2 and ICNIRP guidelines, but none of them seems to give
>s
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