Six depression rating scales, GDS, Zung, CES-D, CPRS-D and Cornell, were compared in 40 patients. The validity was good for all scales except for the Cornell scale. A comprehensive investigation was done in 116 elderly stroke patients. There was no difference in prevalence and severity of post-stroke depression in relation to side of lesion. A test for receptive aphasia, the Token test, showed tha

Jan-Gunnar Sjölin's study deals with the response of 20 critics to the exhibition "Painting – the Extended Field" 1996-1997. The study concentrates primarily on the way the critics describe, contextualise, interpret and value the works that lie outside the traditional sphere of painting.

To fully utilize the available spectrum for a wireless communication system it is feasible to adapt to different situations on the channel. In this paper a flexible OFDM transmitter is presented together with basic theory behind OFDM transmission. It is shown that high flexibility can be obtained with a reasonable amount of additional hardware. Part of the design, the FFT-processor, has already be

Textile exerts various environmental impacts throughout its life cycle. Prevention of textile waste is one means to reduce these impacts. This study seeks to map-out the flow of textile products in the three Nordic Countries – Denmark, Finland and Sweden – from the time they are put on the market until they are discarded. Based on the findings on the flows as well as on the perception of stakehold

Abstract is not available

Computer-based control systems and networked control systems are hybrid systems where continuous time-driven dynamics and discrete event-driven dynamics interact. The temporal non-determinism introduced by computing and communication in the form of delays and jitter can lead to significant performance degradation. TrueTime is a MATLAB/Simulink-based simulation tool that takes a completely differen

STUDY SYNOPSIS Anterior cruciate ligament (ACL) injuries are common, severe and disabling knee injuries occurring in young active athletes. Treatment could be either surgical or non-surgical,both involving extensive rehabilitation for at least 4-6 months. Two RCTs comparing surgical and non-surgical treatment of ACL injured knees was performed in the 80’s and both failed to present any difference

Infrared light is the most common choice for illumination of the eye in current eye trackers, usually produced via IR light-emitting diodes (LEDs). This chapter provides an overview of the potential hazards of over-exposure to infrared light, the safety standards currently in place, configurations and lighting conditions employed by various eye tracking systems, the basics of measurement of IR lig