Submitted on: 28 April 2003.
Revised on: 19 July 2003.
Accepted on: 03 August 2003.
___________________Advanced Biomedical Engineering
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Submitted on: 03 November 2008.
Revised on: 14 January 2009.
Accepted on: 07 March 2009.
___________________Advanced Biomedical Engineering
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Submitted on: 18 July 2006.
Revised on: 18 October 2006.
Accepted on: 30 November 2006.
___________________Advanced Biomedical Engineering
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Submitted on: 28 October 2000.
Revised on: 08 December 2000.
Accepted on: 30 December 2000.
___________________Advanced Biomedical Engineering
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Submitted on: 19 January 2002.
Revised on: 08 April 2002.
Accepted on: 02 June 2002.
___________________Advanced Biomedical Engineering