Abstract
A simple technique based on integer discrete Hartley transform (DHT) is presented for embedding data of various different forms in digital images. Not only it involves significantly less com...
Abstract
In this paper, we present an apparently trivial but powerful technique for secure storage and sharing of medical images using simple bit-level scrambling. Unlike the conventional cryptograph...
OBJECTIVE: To construct a recombinant E.coli strain that highly expresses blood group Ag-binding adhesin (BabA) of Helicobacter pylori (Hp) and to assess the adherence activity of Hp BabA. METHODS: Th...