Lillehei solved that problem with cross-circulation, in which a donor, linked to the patient by plastic hose and a simple pump, acted as a living heart-lung machine.
What he saw amounted to a bunch of awkward glances, so he came up with a simple gesture, involving a hand over the heart, which allows people to simply acknowledge those in uniform.
In 1996, Acorn founder Cliff Alferness got the idea that something as simple as putting a sleeve over the heart could stop the heart's deterioration.
Zone: Set a target for pace or heart-rate (with optional heart-rate monitor) and track progress in a simple full-screen graph throughout a workout.
ENGADGET: TomTom makes own-brand GPS sports watches, no Nike swoosh in sight (updated: details)
At heart, Saavedra is just a simple man of the people, deeply concerned for the young son who lives with him and longing to be reconciled with his estranged wife.
No, that doesn't come under 'universal care' but Angela Burns, who reckons she's a pretty simple soul, lists what she believes does: being born, dying, having a heart - that's pretty universal, orthopaedic care.
At the heart of Arnalds' music is a simple interplay between spare strings and piano lines.
What you share is an entrepreneurial spirit, a tireless work ethic, and a simple hope for something better that lies at the heart of the American ideal.
Researchers used to think of heart attacks as being the result of a simple mechanical process, the gradual clogging of the arteries with fatty gunk.
Heart disease has long been thought of as a simple plumbing failure, with arteries clogging up with fat.
At the heart of the quantified self-movement lies a very simple idea: metrics make us better.
And I thought it was important that the decent folk, simple folk be the heart of the story, and a character who is guileless, who isn't complicated in the sort of flawed way our Dark Knight is, and isn't political in any way.
Competing against them are Bebe Neuwirth for her role as Dorothy Parker in "Dash and Lilly, " Anne Bancroft for the CBS movie "Deep In My Heart, " Cicely Tyson for "A Lesson Before Dying, " and Dianne Wiest for "The Simple Life of Noah Dearborn" (CBS).
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