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Cardiac signal estimation based on the arterial and venous pressure signals of a hemodialysis machine

Continuous cardiac monitoring is usually not performed during hemodialysis treatment, although a majority of patients with kidney failure suffer from cardiovascular disease. In the present paper, a method is proposed for estimating a cardiac pressure signal by combining the arterial and the venous pressure sensor signals of the hemodialysis machine. The estimation is complicated by the periodic pr

Reflective and collaborative skills enhances Ambulance nurses’ competence – A study based on qualitative analysis of professional experiences

Background: The Swedish ambulance health care services are changing and developing, with the ambulance nurse playing a central role in the development of practice. The competence required by ambulance nurses in the profession remains undefined and provides a challenge. The need for a clear and updateddescription of ambulance nurses’ competence, including the perspective of professional experiences

Analysis of pre-hospital rescue times on mortality in trauma patients in a Scandinavian urban setting

Objective: To analyze if pre-hospital rescue times were associated with mortality in a trauma cohort arriving by ambulance to hospital in a Scandinavian urban setting. Methods: Between 2011 and 2013, individuals and pre-hospital rescue times were identified in Emergency Medical Dispatcher Centre, hospital, and forensic records in red alarm trauma. Major trauma was defined as a New InjurySeverity S

Behavioral Spillovers across Prosocial Alternatives

This thesis contributes to the economic literature on prosocial behavior. It includes three papers, all of which relate to the issue of policy-driven spillovers across prosocial alternatives. For example, the common fundraising practice of donation matching could affect contributions through other channels; similarly, recycling policy could affect household efforts on other environmental activitie

On the Performance of Vehicular Communications with a Measurement-Based Radio Propagation Model

The choice of channel propagation model used for the simulation-based study of Vehicular Ad hoc NETworks (VANETs) plays a key role in the accuracy of conclusions drawn about the performance of applications proposed for these networks. Relying on simplistic channel models, as frequently practised in previous works, leads either to pessimistic or optimistic conclusions. In the view of this, in this

Encouraged Intrusion and the Entering of a Subordinate Consumption Field

In order to explore consumer culture’s potential to change social relations, this investigation immerses into the growing consumer culture of foodies occupying the historically feminine space of domestic cooking. It offers a tentative theory on the entering of subordinate consumption fields in contexts where the entering is sanctioned by cultural authorities.

International Retailing as Embedded Business Models

As retailers internationalize they interact with diverse socio-political-economic environ- ments and the activities, processes, behaviours and outputs underpinning their business models evolve over time and space. Retailers are not passive, and through managerial agency they interpret the environment to compete and further their own commercial aims. Consequently, mutual interaction with the host e

How to decarbonise energy-intensive processing industries? : Survey and conceptualisation of their specific innovation systems

Energy-intensive processing industries (EPIs) such as iron and steel, aluminum, chemicals, cement, glass, and paper and pulp are responsible for a large share of global greenhouse gas emissions. To meet 2050 emission targets, a transition to low carbon, often radical innovations is required, but this process is going slow. Insights from sociotechnical and innovation systems perspectives are therefEnergy-intensive processing industries (EPIs) such as iron and steel, aluminum, chemicals, cement, glass, and paper and pulp are responsible for a large share of global greenhouse gas emissions. To meet 2050 emission targets, a transition to low carbon, often radical innovations is required, but this process is going slow. Insights from sociotechnical and innovation systems perspectives are theref

From microstructure to subsurface characterization. Spectral information from field scale time domain induced polarization.

A large variety of subsurface infrastructure projects of different types can gainvaluable information from tomographic measurements of subsurface physicalproperties.With resistivity and time domain spectral induced polarization (IP),the distributions of the conductive and capacitive properties of the subsurfaceare obtained. Technical developments of time domain IP equipment and newinversion algoriA large variety of subsurface infrastructure projects of different types can gain valuable information from tomographic measurements of subsurface physical properties. With resistivity and time domain spectral induced polarization (IP), the distributions of the conductive and capacitive properties of the subsurface are obtained. Technical developments of time domain IP equipment and new inversion

Connecting the dots : A discussion on key concepts in contemporary entrepreneurship education

Purpose: – The purpose of this paper is to justify, elaborate and elucidate the concepts of action, experience and reflection, and how they are intertwined when discussing contemporary entrepreneurship education. These concepts have been given a meaning in entrepreneurship education, but have not been discussed in-depth, and by that have been abridged in meaning and purpose, and mostly been treate