Atom probe tomography (APT) is a powerful method for studying the microstructure and chemistry of materials at the unit-cell level [1]. Because APT produces datasets containing up to billions of atom identities, new methods of analysis are being developed to rapidly datamine information from the APT data. Spectrum imaging (SI) methods utilizing multivariate statistical analysis (MVSA) are becom...

This document specifies a scheme for packetizing Standard apt-X or Enhanced apt-X encoded audio data into Real-time Transport Protocol (RTP) packets. The document describes a payload format that permits transmission of multiple related audio channels in a single RTP payload and a means of establishing Standard apt-X and Enhanced apt-X connections through the Session Description Protocol (SDP). ...

Fibroblast growth factor 2 (FGF2) plays a crucial role in bone remodeling and disease progression. However, the potential of FGF2 antagonists for treatment of patients with bone diseases has not yet been explored. Therefore, we generated a novel RNA aptamer, APT-F2, specific for human FGF2 and characterized its properties in vitro and in vivo. APT-F2 blocked binding of FGF2 to each of its four ...

We generalize the Arbitrage Pricing Theory (APT) to include the contribution of virtual arbitrage opportunities. We model the arbitrage return by a stochastic process. The latter is incorporated in the APT framework to calculate the correction to the APT due to the virtual arbitrage opportunities. The resulting relations reduce to the APT for an infinitely fast market reaction or in the case wh...

introduction: the diagnostic work-up of allergic rhinitis (ar) is first and foremost based on the combination of clinical history data and results of skin prick tests (spt). other tests, including specific ige measurement, nasal challenge, and, as a third option, component resolved diagnosis or basophil activation test, may be useful when the diagnosis is difficult because of polysensitization ...

Advances in digital media support a form of inquiry called cognitive ethnography. Cognitive ethnography employs traditional ethnographic methods to build knowledge of a community of practice and then applies this knowledge to the micro-level analysis of specific episodes of activity. The principal aim of cognitive ethnography is to reveal how cognitive activities are accomplished in real-world ...

Side by side with a diminishing birth-rate we see an immense increase in the number of books on infant feeding and the diseases of children, till one may imagine that eventually the output of the latter may equal or exceed that of the former. Meanwhile, we may observe that in general the teaching inculcated in the numerous volumes on infant feeding, though excellent, is apt to be monotonous. It...

The operation of attention in the visual field has often been compared to a spotlight. We propose that a more apt analogy is that of a zoom or variable-power lens. Two experiments focused upon the following questions: (1) Can the spatial extent of the attentional focus be made to vary in response to precues? (2) As the area of the attentional focus increases, is there a decrease in processing e...