Human body model, sw frequency range

[alyur]

Hi,

I seek a simple human body model represented as an equivalent circuit suitable within short wave frequency range or above it.

If anybody saw something like that, please give a reference.

Thanks,
Alex

 

[buding]

Hi!

I'm not sure if this is what You want, but I saw such a model of human body for high frequencies simulations in CST microwave studio. It allows to analyze the impact of em waves on human body. Check :

http://www.cst.de.

Good luck.

Buding.

 

[alyur]

Thanks Buding!

I did not find what I wanted at the site. Nevetheless it was interesting to search it.

Regards,
Alex

 

[buding]

Hi!

Try one more time. In the meny on the left side go to "our products" and then open "broshures". You can open the first one ( mws4.zip) : CST Microwave Studio. Ther You will find just a short note about the model in the middle of document. But trust me, I was on presentation of this software and human body model was presented also. It is quite detailed. You can choose to analys different part of body. You will not find easy other similiar software with such a model included.

Regadrs,
Buding.

 

[alyur]

Hi!

You are quite right. In the CST MICROWAVE STUDIO document I've found what you meant - its human body modeling capability. Thanks. However I hoped there was some simple model developed for the whole human body similar to that based on Cole-Cole equation for biological tissues. Apparently there is no such a simple solution for the rather complicated problem.

Regards,
Alex

 

[F5LOL]

Look in the book "Radio wave propagation and Antennas for Personnal Communications" by Kazimierz Siwiak. He describes 2 solutions to simulate the "salty" body using a 1.7m high wire antenna made of 39 segments, each segment made with parallel 2.29Ohm resistor and parallel 1,147pF capacitor. It is possible to use this simulation in a Nec-Win program for example.