Any Human Heart writing again of a whole-life view: "I don't think there's anything wrong with going back over territory you've previously covered." Though avowedly not an (auto-)biographical novelist, Boyd acknowledged that personal experiences often subconsciously affect a writer's fiction. As in several of Boyd's novels there are parallels with the author's life: both Boyd and Mountstuart lived in Africa and France, studied at Oxford, worked in literary London and had a taste of New York. Boyd usually splits the creation of a novel into two phases: research and writing. The first phase of "Any Human Heart" took 30 months as he carefully
Artificial heart portable driver to power the heart with pulses of air. The drivers also monitor blood flow for each ventricle. Another U.S. team has a prototype called the 2005 MagScrew Total Artificial Heart. Teams in Japan and South Korea are also racing to produce similar devices. The Cleveland Heart is a continuous-flow total artificial heart (CFTAH) By combining its valved ventricles with the control technology and roller screw developed at Penn State, AbioMed has designed a smaller, more stable heart, the AbioCor II. This pump, which should be implantable in most men and 50% of women with a life span of