[Leica] IMG: Why I Keep on Ticking
Jim Nichols
jhnichols at lighttube.net
Tue Nov 1 11:31:40 PDT 2016
While searching for something today, I came across a sample of the
mechanical heart valves that I had implanted in 1993. Young nurses with
sharp ears could hear them ticking from across the room. When I had a
stress test earlier this year, one of the nurses finally asked, "What am
I hearing?" This is 1990s technology, but, in the spirit of Halloween,
I thought someone might be interested.
http://www.gallery.leica-users.org/v/OldNick/St_+Jude+Mechanical+Heart+Valve.jpg.html
Comments and critiques welcomed and appreciated.
--
Jim Nichols
Tullahoma, TN USA
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