TENS for smerter hos kreftpasienter

Tens

1. The history of electrical therapy and TENS 2. An overview of the pathophysiology of pain 3. Physiological principles of TENS 4. Electronic and electrode principles 5. A review of experimental studies involving pain and TENS 6. A review of clinical studies concerning the effectiveness of TENS 7. Clinical guidance for the optimal application of TENS plus five case studies 8. The non analgesic ...

New Hybrid HOS-SOS Approach for Blind . . .

This letter presents a new hybrid Higher Order Statistics (HOS) and Second Order Statistics (SOS) based approach in order to improve the performance of the standard Bussgang algorithm for blind equalization of digital communication channels. An additional term based on SOS has been added to the conventional cost function and the Bayesian estimator has been replaced with an adaptive activation f...

Scanline Forced Delaunay Tens for Surface Representation

The general idea that a Delaunay TIN (DT) is more appropriate than non-Delaunay TINs, due to ‘better’ shaped triangles, might be true for many applications, but not for height dependent analytical queries. This is because the distribution of the triangle tessellation is defined in the two-dimensional XY-plane, by ignoring the Z-value in the Delaunay empty circum circle criterion. Alternatively,...

HOS-based orthogonal subspace algorithm for causal ARMA system identification

In this paper a new method, based on subspaces of a cumulant matrix, is proposed for the blind identi"cation of an ARMA system which is driven by white non-Gaussian noise. The relationship between the cumulants and the impulse response is exploited to arrive at a relation between a cumulant matrix and a matrix consisting of impulse responses. This will lead to the formulation of a new algorithm...

Neural Networks and HOS for Power Quality Evaluation