The technology behind the heart

Hand held pocket heart rate monitor invented by Gregory Lekhtman

Mar 17, 1975

http://www.seajogger.com/inventor.htm

The first EPK heart rate monitor. Invented by Polar Electro

Jun 1, 1977

<a href='http://www.articlesbase.com/health-articles/history-of-heart-rate-monitors-253755.html'

The first wireless heart rate monitor was invented

Dec 26, 1983

http://www.articlesbase.com/health-articles/history-of-heart-rate-monitors-253755.html

1996 a high tech monitor that can detect problems in athletes and non- athletes

Jan 2, 1996

http://www.google.com/search?q=history+of+heart+monitors&hl=en&client=safari&rls=en&sa=X&tbs=tl:1&tbo=1&ei=4EVBStmJOoiGsgPCp8yMCQ&oi=timeline_result&ct=title&resnum=11

modern heart rate monitors

Sep 22, 1998

http://www.patentstorm.us/patents/5810736/description.html

Heart monitor that can detect if there is a heart desise or obeisity

Nov 10, 1999

http://www.google.com/search?q=history+of+heart+monitors&hl=en&client=safari&rls=en&sa=X&tbs=tl:1&tbo=1&ei=4EVBStmJOoiGsgPCp8yMCQ&oi=timeline_result&ct=title&resnum=11

NASA invented the first portabe fetal heart monitor

Apr 5, 2000

http://www.google.com/search?q=history+of+heart+monitors&hl=en&client=safari&rls=en&sa=X&tbs=tl:1&tbo=1&ei=4EVBStmJOoiGsgPCp8yMCQ&oi=timeline_result&ct=title&resnum=11

The first heart monitor to check an unborn babys heart rate

Aug 11, 2003

http://www.google.com/search?q=history+of+heart+monitors&hl=en&client=safari&rls=en&sa=X&tbs=tl:1&tbo=1&ei=4EVBStmJOoiGsgPCp8yMCQ&oi=timeline_result&ct=title&resnum=11

heart sensors in the form of a sports bra.

Dec 22, 2005

http://www.articlesbase.com/health-articles/history-of-heart-rate-monitors-253755.html

Aquapulse heart monitor

Apr 25, 2009

http://www.healthjockey.com/2009/04/25/aquapulse-heart-rate-monitor-the-latest-invention-of-finis/