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Hand drawn objects recognition
Křístek, Jakub ; Čmiel, Vratislav (referee) ; Janoušek, Oto (advisor)
This work deals with recognition of hand-drawn objects traced by children with mental disorders. The aim is to classify object’s geometrical primitives into classes so then can be plotted along with the idealized shape of the input object. Level of mental retardation is determined by the variance of the input (drawn) object from idealized shape of the object (artwork).
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Detection and analysis of eye movement
Křístek, Jakub ; Blaha, Milan (referee) ; Provazník, Ivo (advisor)
This thesis deals with the movements of eyes and it describes the matters related to its measurement and data processing. Theoretic part is focused on eye‘s anatomy and electrophysiology, types of eye’s muscles and their movements. Even more methods, not just used electrooculography, are described thoroughly. In the second part of this thesis are designed two experiments and the measurement is realized on a group of ten tested subjects. Acquired signals are saved and processed in Matlab software, statistically analyzed and the results are interpreted.
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Anatomy of the human uterus vascular supply with respect to uterus transplantation
Křístek, Jakub ; Froněk, Jiří (advisor) ; Turyna, Radovan (referee) ; Stingl, Josef (referee)
Anatomy of the human uterus vascular supply with respect to uterus transplantation Abstract This dissertation thesis deals with the blood supply of the human uterus and its relevance to uterus transplantation. The first section summarizes what is commonly known of the anatomy of the arterial and venous uterine blood supply including collaterals. It also quotes a few classical anatomical texts, illustrates the transplantation technique, and the pros and cons of utilizing uterine grafts from living and deceased donors. The second section deals with nine publications, the first of which aimed to verify the existence of ipsilateral and contralateral arterial anastomoses. Both types were verified in all specimens (9/9). The second publication analysed two cases of graft thrombosis. The first was brought about through narrowing of the uterine artery, while the other was caused by compression from hematoma. Thrombectomy was unsuccessful in both cases. The third publication compared the utility of CT to that of MR angiography for evaluating uterine vessel quality. These two methods are complementary. The study presents a new radiological classification system suggested to assess uterine vessels. Another publication reports the interim results of a Czech uterus transplant study. Another study presents a uterus...
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Detection and analysis of eye movement
Křístek, Jakub ; Blaha, Milan (referee) ; Provazník, Ivo (advisor)
This thesis deals with the movements of eyes and it describes the matters related to its measurement and data processing. Theoretic part is focused on eye‘s anatomy and electrophysiology, types of eye’s muscles and their movements. Even more methods, not just used electrooculography, are described thoroughly. In the second part of this thesis are designed two experiments and the measurement is realized on a group of ten tested subjects. Acquired signals are saved and processed in Matlab software, statistically analyzed and the results are interpreted.
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Hand drawn objects recognition
Křístek, Jakub ; Čmiel, Vratislav (referee) ; Janoušek, Oto (advisor)
This work deals with recognition of hand-drawn objects traced by children with mental disorders. The aim is to classify object’s geometrical primitives into classes so then can be plotted along with the idealized shape of the input object. Level of mental retardation is determined by the variance of the input (drawn) object from idealized shape of the object (artwork).
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