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In diffuse large B-cell lymphoma (DLBCL), previous studies have suggested that, while concordant bone marrow (BM) involvement confers a poor prognosis, discordant BM involvement does not. Whether this correlation is independent of the non-Hodgkin lymphoma International Prognostic Index (IPI) was previously unknown. We reviewed all DLBCL case histories from(More)
A little heat lets flash beat typical 10 000­cycle limit By YU­TZU CHIU / DECEMBER 2012 In the world of memory chips, flash is king. But it's not perfect. It wears out after being programmed and erased about 10 000 times. That's fine for a USB dongle that you'll probably lose in a year, but not ideal for the solid­state drives of server farms. And the same(More)
In 70's Donaldson proved a conjecture of Zassenhaus and Ford: \Lattices of the uniform model and with a xed dimension are almost surely reduced (in the sense of Minkowski), as the dimension of the ambient space tends to innnity." Then he deduces some more eecient heuristic for nding a Minkowski reduced basis in a lattice. Our talk shows (in a more precise(More)
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