Pe bza optimizarii detectorului fotodioda cu avalansa din sistemul EmiScopeTM utilizat pentru rezolvarea temporala a fotonilor, am realizat reducerea cu un factor mai mare de 2.5 a timpului de achizitie a semnalului emis în infrarosu de un tranzisttorCMOS. Efectul nedorit al pulsuirlor de zgomot generate de fotodioda la durate aleatorii fata de semnalul detectat a fost redus prin utilizarea înt...

In this article we consider n gluon color ordered, planar amplitudes in N = 4 super Yang Mills at strong ’t Hooft coupling. These amplitudes are approximated by classical surfaces in AdS5 space. We compute the value of the amplitude for a particular kinematic configuration for a large number of gluons and find that the result disagrees with a recent guess for the exact value of the amplitude. O...

This paper addresses the problem of selecting measurement data types suitable for image reconstruction in optical tomography. The principal problem is the necessity to simultaneously reconstruct both the absorption and scatter distribution within an object. This can lead to ambiguities between these two parameters, and result in cross-talk and image artefact. A single-perturbation test problem ...

background : near infrared spectroscopy imaging is one of the new techniques used for investigating structural and functionality of different body tissues. this is done by injecting light into the medium and measuring the photon intensity at the surface of the tissue. method : in this paper the different medical applications, various imaging and simulation techniques of nirs imaging is describe...

Corsini, M.-M. and K. Musumbu, Type inference in Prolog: a new approach, Theoretical Computer Science 119 (1993) 23-38. This paper presents a new approach to type inference of Prolog programs. The novelty is in the fact that we only require the existence of a trpe domain 9 with a few primitive operations such as the abstract unification of elements of 3, and operations allowing the construction...