Hendrik Hartje

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<italic>This paper presents a new timing driven approach for cell replication tailored to the practical needs of standard cell layout design. Cell replication methods have been studied extensively in the context of generic partitioning problems. However, until now it has remained unclear what practical benefit can be obtained from this concept in a(More)
We present new concepts to integrate logic synthesis and physical design. Our methodology uses general Boolean transformations as known from technology-independent synthesis, and a re-cursive bi-partitioning placement algorithm. In each partitioning step, the precision of the layout data increases. This allows effective guidance of the logic synthesis(More)
In this study, the influence of sequential embryo transfers in an in-vitro fertilisation programme was examined. After in-vitro fertilisation, a maximum of 6 fertilised oocytes were cultured. In cases with more than 6 fertilised oocytes, the rest was cryopreserved in the pronucleus stage. At day 2 after an oocytes retrieval, three embryos with the best(More)
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