M. Florek

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INTRODUCTION Pancreatic solid tumour diagnoses remain a challenge for modern medicine. However, using endosonography together with elastography helps to examine the elasticity of tissues and therefore may allow definition of the nature of pancreatic tumours. AIM To evaluate the usefulness of elastography with the strain ratio method and quantitative(More)
—The present paper compares three approaches on a quadrocopter orientation and altitude control: the most frequently used PD and PID control, the Integral Backstepping methods and a nonlinear decomposition control. All these methods are verified and evaluated by simulation. The whole proposal was applied in Matlab with the described nonlinear model. The(More)
In 30 patients with Parkinson's disease (PD) CT scan, isotopic cisternography and neuropsychological examination were performed to test possible relationship between cerebrospinal fluid (CSF) turnover, intellectual impairment and brain atrophy. Pathological cisternography was found in one third of the patients and it was positively correlated with the(More)
The intensity of perseveration was tested in 70 patients with generalized convulsive seizures and with partial seizures of complex symptomatology, and in 37 subjects without central nervous system diseases (controls). The results suggest that the tendency for perseveration is a feature occurring not only in epilepsy but also in healthy subjects (probably of(More)
Disturbances of and difficulties in psychosocial adaptation were analysed in 63 epileptics (with generalized convulsions and partial complex seizures) and in 31 subjects without diseases of the central nervous system (control group). The disturbances of adaptation were not more frequent in epileptics than in controls. On the other hand, it was observed that(More)
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