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Several earlier studies have shown improvement of glaucomatous visual fields after pressure reduction achieved by acetazolamide or filtering surgery, while other studies have given conflicting results. In the present study laser trabeculoplasty was used to reduce the IOP in 42 eyes with glaucomatous visual field defects. Although good pressure reduction was achieved, no general regression of field

Sheet-metal forming involves a complex strain distribution over the part. The strains consist of tension, compression, and a mix of both. A geometry has been developed, the X-Die, in order to gain insight into the strain behavior of different materials. The X-Die enables strain paths far into the tension/compression region, thus creating the possibility to extend the experimental base both for def

The concept of disability-adjusted life years (DALYs) has rapidly gained in popularity in health policy, and considerable research resources are being allocated to this field. Proponents of DALYs suggest that the measure can be used both as a "gross domestic product of health" and to help in setting priorities in health policy. This study investigates the usefulness of DALYs and contends that DALY

We consider an iterated function system (with probabilities) of isometrics on an unbounded metric space (X, d). Under suitable conditions it is proved that the random orbit {Z(n)}(ngreater than or equal to0) of the iterations corresponding to an initial point Z(0) is an element of X 'escapes to infinity' in the sense that P(Z(n) is an element of K) --> 0, as n --> infinity for every bounded set K

Bridges are an important part of the traffic infrastructure, which are subjected to high safety requirements and economic consequences in case of functionality failure. Therefore, it is needed to consider potentially substantial direct and indirect risks during service life, i.e., the need for risk and robustness analyses. Over the last decades, various quantitative performance criteria have been

In Verbal Aspect in Synoptic Parallels Wally Cirafesi answers the question of why the Synoptic Gospels at times employ different tense-forms to communicate the same action. The problem has typically been explained from the perspective of redaction criticism and temporal Aktionsart approaches to the Greek verb. Cirafesi challenges these approaches by reframing the discussion in terms of recent adva

Many different factors such as process dynamics, disturbances, process uncertainties and actuator saturation have to be considered when designing a control system. It is important to be aware of factors that limits the achievable performance. In this paper we attempt to formulate some problems that capture the essence of the design problem in a simple way. Results of this type are a complement to

The subject matter of the thesis is the comprehensive - legal and multidisciplinary - analysis of the terms 'peoples' and 'minorities' in international law. The argument of the author proceeds in four parts: the Problematique which deals with the 'minority challenge' and the international normative response to that challenge; the Critique, criticizing the basic underlying assumptions of the discou

Popular Abstract in Swedish Hur upplever och ser personer med blödarsjuka eller sockersjuka sig själva och närstående andra. I den första delen av denna avhandling studeras 27 patienter, 16 till 39 år gamla, med blödarsjuka. Av primärt intresse var från början frågan hur sjukdomen kunde tänkas påverka deras känsloliv och i synnerhet deras syn på sig själva och betydelsefulla medmänniskor. DärutöveThe Affects Towards And Perceptions Of The Self And Significant Others in Hemophiliacs and Diabetics The studies in this dissertation investigated the feelings towards and ways of perceiving the self and significant others in twenty-seven patients with hemophilia between the ages of 16-39 to discern how their perceptual-affect states are organized. Secondly, the relationship between bleeds and aff

In the West, everybody is now talking about the economic and financial crisis. The term ‘’crisis” has become a buzzword within both academic and policy communities. There is an enormous upsurge of scholarly interest in the effects of this crisis on public administration systems, and the role that public administration plays in these processes. The underlying belief is that the public administratio

Generation of good non-repeatable and non-predictable random number sequences is of increasing importance, both in security applications and in simulations. A novel, compact system is presented in which a secure random number is generated by sampling a chaotic system and using this bitstream as the input to a pseudo-random generator. An optional hash function can be used on the seed in order to de

The subject of the thesis is intericonicity, i.e. the relations between iconic signs. Hypothetically we only have a tacit knowledge of interikonicity, and the aim of the thesis is to establish a theory about it, grounded in hermeneutics and semiotics. According to this Theory of Intericonicity all representations, all iconic signs, are fascinated, rhetorical transformations of models. Paraphrase a

Crowding of the mediastinum after complex cardiac repair procedures in neonates and young children is a frequent problem. To create space, the sternal wound is kept open, commonly with a plastic stent, for later closure. Despite this maneuver, space is still an issue, and appropriate placement of the mediastinal drain can become a challenge. In this article we describe a simple and effective way t