Global ETD Search

41	Bezpečnost IT v biomedicíně. / IT Security in Biomedicine. Schlenker, Anna January 2019 (has links) Title: IT Security in Biomedicine Author: Ing. Anna Schlenker Supervisor: Ing. Milan Šárek, CSc. Abstract: The aim of this work is to propose a solution to the biomedical data security strategy. The work provides an overview of the most commonly used biometric methods designed to identify or authenticate users. From these methods, the keystroke dynamics was chosen and used in the application solution. The reliability of this method has been tested by classical and modern classification methods. The greatest benefit of the work is the use of the created application in combination with the measurement using integrated electromyography to objectify the evaluation of the work related to keyboard typing in terms of local muscle load. Keywords: Biometrics, Data Security, Keystroke Dynamics, Local Muscle Load
42	Genetische Creutzfeldt-Jakob-Krankheit in Deutschland (1993-2010) - Charakterisierung dreier häufiger Mutationen in Abgrenzung zur sporadischen Creutzfeldt-Jakob-Krankheit und eine klinische Darstellung von seltenen Mutationen / Genetic Creutzfeldt-Jakob disease in Germany (1993-2010) - Characterization of three common mutations in contrast to sporadic Creutzfeldt-Jakob disease and a clinical presentation of rare mutations Bosold, Gabi 29 April 2014 (has links) No description available. 610 Prionerkrankung genetische Creutzfeldt-Jakob-Krankheit Prion gCJD Medizin (PPN619874732)
43	Epidemiologie und Behandlung von Kreuzschmerzen in der Hausarztpraxis / Epidemiology and therapy of low back pain in general practice Kögel, Katja 15 October 2007 (has links) No description available. 610 Medizin, Gesundheit Medicine Kreuzschmerzen Hausarztpraxis Epidemiologie Versorgung Patientenperspektive Erwartungen low back pain general practice epidemiology care patients 44.62
44	Fingerprint Growth Prediction, Image Preprocessing and Multi-level Judgment Aggregation / Fingerabdruckswachstumvorhersage, Bildvorverarbeitung und Multi-level Judgment Aggregation Gottschlich, Carsten 26 April 2010 (has links) No description available. Fingerabdruck Biometrie AFIS Fingerwachstum Bildverbesserung Gabor Filter Orientierungsfeld Matching Fingerprint recognition Biometrics Gabor filter fingerprint growth prediction FVC Orientation field estimation Ridge frequency image enhancement fingerprint matching AFIS
45	Nichtparametrische Cross-Over-Verfahren / Nonparametric applications for the cross-over-design Kulle, Bettina 30 January 2002 (has links) No description available. 15 Statistik EGCG EGCP MED 241 MED 242 Mathematics and Natural Science Biometrie Cross-Over-Plan Residualeffekt Residualunterschied biometrics cross-over-design carry-over effekt 31.73 42.11 44.32
46	Explaining temporal trends in annualized relapse rates in placebo groups of randomized controlled trials in relapsing multiple sclerosis / Systematic review, meta-analysis and meta-regression Steinvorth, Simon Moritz 21 January 2014 (has links) No description available. 610 multiple sclerosis relapsing placebo groups temporal trends systematic review meta-analysis meta-regression Medizin (PPN619874732)
47	Společnost bez hotovosti / Cashless society Mucha, Petr January 2015 (has links) This thesis is aimed at cashless payments which have recently gained worldwide significance. Cash is being gradually phased-out by card transactions and mobile payments via non-bank provider of payment services. A question arises of what would happen if cash would disappear in its entirety and we would find ourselves in a "cashless society". This topic which at first glance appears to be utopian is the subject of this thesis. The first part compares the market of cashless payments in the Czech Republic and in northern Europe (which is amongst the most developed), in particular with regard to the use of cards and mobile payments. The second part is concerned with the phenomenon of shadow economy and the influence of cashless payments on its volume. Concrete recommendations for the Czech economy are also the part of this chapter. The final part hits the essence of the issue and deals with concrete pros and cons of going cashless. The chapter is systematically divided into three parts - security, cost-benefit analysis and legal aspects.
48	Formy zadávání a zpracování textových dat a informací v podnikových IS - trendy a aktuální praxe / Forms of text data input and processing in business information systems - trends and current practices Válková, Jana January 2011 (has links) This thesis introduces readers to the basic types of the text and information inputs and processing to the computer. Thesis also includes historical contexts, current trends and future perspective of computer data input technologies and their use in practice. The first part of the thesis is a summary of a particular forms of entering and processing of the text data and information. The following part presents technological trends on the market concentrated on the automatic speech recognition systems along with the possibilities of their application in the business sphere. The rest of the thesis consists of a survey between Czech IT companies and based on it's results comes a suggestion of which technologies should be used as a part of the information systems.
49	Identifikace osob pomocí biometrie sítnice / Identification of persons using retinal biometry Klimešová, Lenka January 2018 (has links) This paper deals with identification of persons using retinal biometry. The retinal vasculature is invariant and unique to everyone, which determines it for biometric purposes. The first part of the work includes information about biometrics, biometric systems and reliability measures. The next part describes the principle of using experimental video ophthalmoscope, which was used for retinal vascular imaging and includes the literature research of use of retinal images for biometrics, feature extraction methods and similarity measures. Finally, two algorithms to use the input data are proposed and realized in programming environment MATLAB®. The methods are tested and evaluated on a data set from experimental video ophthalmoscope and on publicly available STRaDe and DRIVE databases.
50	Řízení polohovatelné platformy pro vystředění oka v obrazu / Control of Positionable Platform for Eye Centering in Image Magdolen, Patrik January 2018 (has links) Ophthalmology is a branch of medicine that deals with the anatomy, physiology and diseases of the eyeball and orbit. An ophthalmic device for the acquirement and recognition of a human eye characteristics was created by researchers from Faculty of Information Technology. This device can be used either for biometric purposes or for medical purposes as a support diagnostic device. To achieve proper functionality, device must be able to adjust platform position in order to align optic camera with patient's eye. The main focus of this thesis is to design and implement an algorithm for eye centre localisation based on images of the patient's face. The first part of this thesis describes general methods for eye localisation and proposed solution. To achieve requested accuracy, combination of multiple methods is used with adjusted parameters based on platform's features. The second part describes implementation of proposed solution as well as platform control. Multiple databases were used for training and testing of the algorithm. The third part summarises performed experiments. The proposed algorithm was implemented in the C++ language, using OpenCV library. Accuracy and speed of proposed algorithm are suitable for developed platform. In the end, the results are discussed and further improvements are proposed.

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