Slider is a part of turn restrictor mechanism designed by company TOKOZ a.s. It is a part with complicated form and small dimensions from material DC04 (equivalent according to Czech standard ČSN 11 305.21). As the most suitable option for part manufacturing was chosen cutting and bending in progressive die. A design of forming layout with 11 stations was made and considering the outcomes of related calculations preliminarily selected presses LEXN 100 and Kaiser KSTU 1600. Subsequently was designed one row progressive die. Based on this designs were made few variants of part price calculations according to TOKOZ company customs. According to price calculation outcomes was as the most suitable selected press Kaiser KSTU 1600.

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Le travail de thèse traite de l'analyse des signaux et des images par décomposition modale empirique (EMD) et par modèles AM-FM. Dans la première partie de cette thèse, nous apportons des cadres théoriques à l'EMD 1D et 2D. Nous approchons localement les enveloppes supérieures et inférieures, dans le processus de tamisage de l'EMD, par des opérateurs continus. Par suite, nous formulons différemment la moyenne locale et prouvons que les itérations du tamisage 1D et 2D peuvent être approchées par des équations aux dérivées partielles (EDP) bien posées. Nous apportons des justifications théoriques et proposons des caractérisations analytiques des modes empiriques 1D et 2D. Ce travail a permis d'éclaircir de nombreux points et notions relatifs à l'EMD, et définis en 1D comme en 2D, que de manière très intuitive ou sur la base de simulations numériques contrôlées. Nous apportons de la sorte des contributions théoriques à l'EMD 1D et 2D, initialement définie par un algorithme et dont la principale limite est le manque de cadre théorique. Enfin, nous proposons de nouveaux algorithmes EMD 1D et 2D, et résolvons numériquement les EDP proposées en 1D et 2D. Nous illustrons nos approches par EDP sur de nombreux signaux et images. Dans la seconde partie, nous étudions les modèles AM-FM pour l'analyse d'images. Ces modèles se basent sur une décomposition des images en composantes regroupant les niveaux de gris des parties texturées (AM), d'une part, et une partie contenant la géométrie de l'image (FM), d'autre part. Nous proposons d'abord une amélioration de la démodulation d'images large bande. Dans un deuxième temps, nous explorons la démodulation d'images avec les opérateurs de Teager-Kaiser d'ordres supérieurs (HODEO 2D), en proposant de meilleurs algorithmes de démodulation, basés sur les HODEO 2D. Nous proposons ensuite une application à la segmentation d'images sonar et illustrons nos approches sur de nombreuses images. Les résultats sont comparés à ceux obtenus avec l'algorithme DESA (Discrete Energy Separation Algorithm) et l'approche par image analytique.

Darstellung des Augustusbildes in der französischen Literatur des 9.-16. Jhs. (lateinische und französische Quellen, hauptsächlich Chroniken und religiöse Theaterstücke) in Abhängigkeit von Ort und Zeit der Entstehung (Frankreich bzw. Deutsches Reich). Hinführend eine Darstellung der Wandlung des Augustusbildes in der lateinischen Literatur seit der augusteischen Zeit als Voraussetzung für die Rezeptionssituation.

Renny Varghese Impact of an Electronic Medical Record Implementation on Drug Allergy Overrides in a Large Southeastern HMO Setting (Under the direction of Russell Toal, Associate Professor) Electronic medical records (EMRs) have become recognized as an important tool for improving patient safety and quality of care. Decision support tools such as alerting functions for patient medication allergies are a key part of reducing the frequency of serious medication problems. Kaiser Permanente Georgia (KPGA) implemented its EMR system in the primary care departments at Kaiser's twelve facilities in the greater metro Atlanta area over a six month period beginning in June 2005 and ending December 2005. The aim of this study is to analyze the impact of the EMR implementation on the number of drug allergy overrides within this large HMO outpatient setting. Research was conducted by comparing the rate of drug allergy overrides during pre and post EMR implementation. The timeline will be six months pre and post implementation. Observing the impact of the incidence rate of drug allergy alerts after the implementation provided insight into the effectiveness of EMRs in reducing contraindicated drug allergies. Results show that the incidence rate of drug allergy overrides per 1,000 filled prescriptions rose by a statistically significant 5.9% (ñ > 0.0002; 95% CI [-1.531, -0.767]) following the implementation. Although results were unexpected, several factors are discussed as to the reason for the increase. Further research is recommended to explore trends in provider behavior, KPGA specific facilities and departments, and in other KP regions and non-KP healthcare settings. INDEX WORDS: electronic medical records, drug allergy overrides, patient safety, medication errors, decision support tools, outpatient setting, primary care, computerized provider order entry

Teilw. zugl.: Berlin, Freie Univ., Habil.-Schr., 2005

Zugl.: Bayreuth, Universiẗat, Diss., 2005.

Freie Univ., Diss. u.d.T.: Schwerin, Alexander von: Tierzucht, Strahlen und Pigmente--Berlin, 2002. / Personalbibliogr. H. Nachtsheim S. [350] - 371.

The traditional Computed Tomography (CT) is based on the Radon Transform and its inversion. The Radon transform uses parallel beam geometry and its inversion is based on the Fourier slice theorem. In practice, it is very efficient to employ a back-projection algorithm in connection with the Fast Fourier Transform, and which can be interpreted as a 1-D filtering across the radial dimension of the 2-D Fourier plane of the transformed image. This approach can easily be adapted to windowing techniques in the frequency domain, giving the capability to reduce image noise. In this work we are investigating the capabilities of the so called Kaiser window (giving an optimal trade-off between the main lobe energy and the sidelobe suppression) to achieve a near optimal trade-off between the noise reduction and the image sharpness in the context of Radon inversion. Finally, we simulate our image reconstruction using MATLAB software and compare and estimate our results based on the normalized Least Square Error (LSE). We conclude that the Kaiser window can be used to achieve an optimal trade-off between noise reduction and sharpness in the image, and hence outperforms all the other classical window function in this regard.

The purpose of this study is to provide a historiographical and musical analysis examining the jazz ride cymbal pattern, from its inception on woodblock, small accessory cymbals, hand cymbal mechanisms and brushes through what becomes known as the modern-day ride cymbal pattern. This research examines a wide array of drummers and bandleaders, with the objective of identifying the earliest recordings of this important addition to jazz drumming, and popular music history while analyzing the ride cymbal pattern's evolution through definitive recordings. The study begins with the earliest known recordings that clearly display the pattern as it is played on any of the instruments mentioned above. The research concludes with the jam sessions of the early 1940s at Minton's Playhouse, where the pioneer of bebop drumming, Kenny Clarke, experimented with altering the pattern. At this point, the pattern reach its final level of maturity and has since experienced no subsequent major modification. The historical and geographical analysis uses relevant literature from the field of jazz history in order to interpret and evaluate the impact of the the overall trajectory of the music and players. By surveying newspaper and magazine articles, archival interviews, and photographic sources, combined with audio and film analysis, it is clear that drummers navigated a path to the maturation of the pattern.