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The influence of woman's masectomy on breathing movements
Koudelková, Klára ; Ravnik, David (advisor) ; Kubový, Petr (referee)
Title: The influence of woman's masectomy on breathing movements Objectives: The aim of this work is to investigate influence of total mastectomy on range of breathing motion. We compare women after mastectomy and healthy women. The next goal is to investigate presence of asymetry these movements between surgical and nonsurgical side. We again compare results of women after mastectomy and healthy women. I would like to point to need of care for the scar, thanks to which we can minimize its negative effects. Methods: In our thesis we used optoelectronic kinematic analyzer Qualisys to measure range of motion of thoracic and abdominal wall during breathing. We made measurement during quiet and deep breathing. More facts about patient's condition we obtained through kinesiology examination. Results: We found out that total mastectomy have an effect on range of breathing motion in women after this operation. The surgery side show lower range of motion during breathing. It means that we found presence of asymmetry theses movements between surgical and nonsurgical side. The biggest asymmetry was present in third line (cca level of fifth rib). These findings we can see during quiet and deep breathing and prove our claim about the need of care for scar. Keywords: breathing movements, total mastectomy,...
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Prediction of performance with software Combatfit
Štefanský, Michal ; Barták, Erik (advisor) ; Kubový, Petr (referee)
Title: Prediction of performance with software Combatfit Aim: Describe functions of software Combatfit. Copmare calculation of Combatfit with terrain measurement. The methods used: The thesis is empiric - teoretic research and it is consist of two parts. 1)Teoretic part - analytic work 2)Empiric part - metodologic study Results: The objective of research was time of run on 8 km trail with 10 kg of external load. Measured time was compared with time of software Combatfit prediction, which is based on entrance exams. Results shows that prediction is noticeably differ from measured time. Also it was investigate rate of relation tightness between prediction and measured time. Relation tightness work out low, against expectation. Prediction of software Combatfit is inaccurate. This statement is certain for test aggregate, nevertheless it is not sure, if same conclusions will be reach for other performance groups. Key words: Software Combatfit, prediction of performance, movement, external conditions, load carriage.
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Effect of shooting stances on ballistic protection of the shooter
Zdražila, Václav ; Barták, Erik (advisor) ; Kubový, Petr (referee)
Title Effect of shooting stances on ballistic protection of the shooter Objectives The goal of this thesis is to develop a method which could measure ballistic protection, which is currently provided by a bulletproof vest to the shooter in a current shooting stance. This work also focuses on analysis of the currently used shooting techniques and shooting stances, comparison of protection they can provide, and last but not least, to fill the gap in literature, wich deals with this issue. Methods This is an empirical thesis of observational character. Shooting stances were tested on a camera system named Qualisys. The results were first processed by a program for 3D analysis, and the ballistic protection provided by the bulletproof vest in different positions was calculated in a program for 3D modeling. Results: From the measured data, it was found that changing targets to the left (for right- handed) the provided ballistic protection significantly changes to worse. Conversely, when changing targets to the right, the ballistic protection faired the same or slightly better than aiming forward. The worst results of all stances came from the side shooting stance in which the bulletproof vest provided almost no protection. Keywords Ballistic protection, shooting stances, Qualisys, 3d analysis, vital zone
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The effect of kinesiotape application on rheological properties of the knee joint with chondromalacia patellae
Mertová, Petra ; Lopot, František (advisor) ; Kubový, Petr (referee)
Author: Bc. Petra Mertová Title: The effect of kinesiotape application on rheological properties of the knee joint with chondromalacia patellae Problem definition: Chondromalacia patellae is a very frequent diagnosis related to knee injuries. Diagnosing chondromalacia is very difficult. Knee arthroscopy is the best method for evaluating the cartilage condition, however this technique is invasive. Kinesiotaping is a therapeutic method extensively used to affect knee pain. Patellar taping is an effective method in improving symptoms resulting from patellofemoral joint problems, nevertheless the evaluation of its effect has not yet been objectively investigated. Aim of the thesis: The aim of this study is firstly to discover the possibility to noninvasively detect chondromalacia patellae using the method of biorheometry and secondly to discover the impact of kinesiotaping on rheological properties of the knee joint with chondromalacia patellae. Method: The designed experiment was performed as a pilot case study using the method of biorheometry. The history of the patient was monitored using a questionnaire and by a clinical examination of the knee joint. Two questionnaires were created to evaluate the functional state of the knee joint. Measurements were done on a special device called biorheometer....
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Quantifying aspects of orthosis in relation to ankle sprain
Znášiková, Ivona ; Jelen, Karel (advisor) ; Kubový, Petr (referee)
Title: Quantifying aspects of orthosis in relation to ankle sprain Objectives: To detect whether various types of ankle bracing affect dynamic postural stability. Investigation of attenuation of vertical forces in different conditions. To determine range of motion for each orthosis. Methods: Monitoring of dynamic variables by piezoelectric measuring device - Kistler recording of dynamic changes. Mathematical modeling of damping characteristics and detected variables. Measuring of range of motion by goniometer with and without orthosis. Results: Results suggest, that bracing conditions have an effect on dynamic postural stability and orthosis limit range of motion. Attenuation of vertical forces is affected by using orthosis. Keywords: ankle instability, orthosis, mathematical modeling, stabilization
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Load Monotony, Movement Deprivation and their Consequences to Pregnant and Non- Pregnant Drivers
Rampasová, Monika ; Jelen, Karel (advisor) ; Kubový, Petr (referee)
Aims: To implement laboratory measurement and determine consequences of monotony and movement deprivation on drivers in late pregnancy through the use of subjective and objective indicators. To implement the same experiment to non- pregnant woman. To compare results of these groups. Methods: Measurement of reaction times was realized on car simulator OCTAVIA 2. Application of subjective discomfort questionnaire and modified test POMS. Results: There was documented influence on actual mental condition and perception of discomfort to pregnant and non- pregnant drivers during driving. There were larger changes in results of pregnant drivers. Dependence between subjective and objective indicators wasn't found. Key words: monotony, discomfort, pregnancy, car, reaction time
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Biomechanical Response of Placenta During Mechanical Loading
Černochová, Tereza ; Jelen, Karel (advisor) ; Kubový, Petr (referee)
Název práce: Biomechanická odezva placenty na mechanickou zátěž Title: Biomechanical response ofplacenta dutiny mechanicalloading Cíl práce: Cílem diplomové práce bylo změřit a definovat základní materiálové vlastnosti biologického materiálu - zralé placenty a jejích chorioamniotických blan při impaktním zatížení. Metoda: Praktická část proběhla ve třech fázích. V první fázi byly zajištěny vzorky lidské zralé placenty. Bylo nutné schválení experimentu etickou komisí a zajistit odběr vzorků. Vzorky byly odebrány po porodu fyziologickou cestou ve spolupráci s gynekologicko - porodnickými klinikami FN- Královské vinohrady. Následně byly vzorky uloženy ve fyziologickém roztoku a uchovány 1 den v chladu. (Yamada - uchování amnionu, 1970). Nebylo použito fixačních materiálů, aby nedošlo ke zkreslení měřených vlastností. Bylo potřeba zjistit způsob uchycení měřeného vzorku, potřebnou velikost vzorku a místo z jaké části placenty bude vzorek odebrán. V druhé fázi probíhalo měření biomechanických vlastností. Biomechanické vlastnosti byly měřeny na speciálním trhacím zařízení, které umožňuje prostý tah, prostý krut, kombinaci tah - krut. V tomto případě byly vzorky placenty zatěžovány prostým tahem. Byla prováděna trhací zkouška s plynulým zatížením až do destrukce vzorku zralé placenty a jejich zárodečných...
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Dynamic Response of Pregnant Belly and Discomfort in Late Stage of Pregnancy
Povolná, Zuzana ; Jelen, Karel (advisor) ; Kubový, Petr (referee)
Objective: To detect efficiency of pregnancy belt during the low back pain condition in the late stage of pregnancy based on literature search, theory and experiment. Methods: Two participants in the late stage of pregnancy with low back pain condition participated in this experiment. We focused on vibration dampening capacity of a pregnant abdomen using Qualisys a Kistler technique, while using different types of pregnancy belt as a support of the lumbopelvic area. In the second part of the experiment we tested particular pregnancy belt - Cellacare® Materna and its effectiveness on reduction of low back pain at twelve pregnant women, for this purpose we used one standardised questionnaire - Roland-Morris Low Back Pain and Disability Questionnaire. Results: It appears that there is no difference in reduction of vibration dampening capacity of pregnant abdomen even if different types of pregnancy belts used. Conclusion: Upon the gained results we can say that the pragnancy belt reduces low back pain in the late stage of pregnancy but probably not by the reduction of the abdomen vibration. It can be supposed that by using the pregnancy belt we can change ballasted characterisations of the lumbar area - the pain disappears. Keywords: late stage of pregnancy, low back pain, support belt, damping of abdomen...
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Changes of rheological attributes of the knee joint in floorball goalkeepers
Nikodýmová, Kateřina ; Lopot, František (referee) ; Kubový, Petr (advisor)
Diplomová práce se zabývá problematikou častých bolestí kolen u florbalových brankářů a především možnými příčinami. Teoretická část práce obsahuje shrnutí poznatků k problematice kolenního kloubu z oblasti anatomie, patologie, kineziologie, biomechaniky a reologie. Věnuje se popisu fyzických nároků na tyto sportovce a specifickému pohybu brankáře. V části experimentální je popsán samotný výzkum, ke kterému bylo přizváno 13 probandů, florbalových brankářů, 5 žen a 8 mužů (15-28 let). K výzkumu byly použity tři metody: měření pasivního odporu kloubu pomocí přístroje bioreometru, určení míry lateralizace pately na rentgenových snímcích kolenních kloubů a získání informací o sportovní zátěži a zdravotním stavu probandů pomocí speciálního dotazníku. Všechny získané informace a výsledky byly dále porovnávány a byla hodnocena míra jejich korelace. V závěrečné části práce jsou zhodnoceny výsledky výzkumu a z toho vyplývající možné příčiny bolestí kolenních kloubů, k nimž patří například patelofemorální syndrom. Abstract This thesis deals with a problem of frequent knee pain of floorball goalkeepers and their possible causes. The theoretical part summarizes knowledge about knee joint of the anatomy, patology, kinesiology, biomechnics and rheology. Describes physical demands on these...
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Ankylosing Spondylitis: Comparison of Diagnostic Methods and Digital 3D Model Production
Mikešová, Kateřina ; Jelen, Karel (advisor) ; Kubový, Petr (referee)
Title:Ankylosing spondylitis, comparision of diagnostic methods and production of digital 3D model Aim: The aim of this thesis was to explore the issue of diagnosis of ankylosing spondylitis (AS). Describe the investigative methods used to diagnose and monitor the progress of the disease and try to create 3D geometric model of two vertebrae from magnetic resonance images (MRI) has demonstrated the possibilities of this process and possibly illustrate the pathological processes taking place on the monitored vertebrae. Method: The thesis is elaborated in the form of annotated literature review. They were used the available literature sources from which the information was drawn for determination of pathological processes, clinical symptoms, diagnostic methods and on therapy in AS. The practical part is used for creating 3D model of MR images in the program Scanview and Amira program for creating 3D objects. Software has Amira correction options and adding image data with a lack of meaningful that MR images show. Keywords: ankylosing spondylitis, diagnostic methods, 3D model, magnetic resonance imaging Powered by TCPDF (www.tcpdf.org)
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