Please list major ceramic filtering technology companies for cardiac pacemaker. 
This ceramic filtering technology prevent pacemaker from EMI/RFI issues. 
Please provide company name/URL or any publicaiton/association in this field.

---

Clarification of Question by style2002-ga on 03 Nov 2004 10:32 PST

I would like to expand the question as follows,

Please list mojor filting/shielding technology companies for cardiac pacemaker. 
This filtering or shielding techonlogy prevent pacemaker from EMI/RFI issues. 

Please provide company name/URL or any publication/association in this field.

have you thought about contacting Medtronic with your question?

I didn't come up with three, but here is one very well respected
manufacturer of the ceramic filtering cardiac pacemaker.

http://www.greatbatch.com/imc/mc/emi.asp

http://web.mit.edu/invent/n-pressreleases/n-press-96LAA.html

JR

Yes, we know the company, but we want to know other companies.