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The morphologic variations of the shoulder blade have not yet been evaluated in clinical medicine. We observed that subjects with less standard shapes of the shoulder blade often suffer from musculo-skeletal shoulder syndromes with concurrent intrinsic impingement syndromes or, more precisely, partial-thickness rotator cuff tears. This experience became a(More)
Takeoff and transition phase were compared with the use of 2D videography by the competitors in ski-jumping and Nordic combined. The basic material was recorded at the events World Cup Liberec'99 and Championship of the Czech Republic. The quality of the motor abilities that are necessary for the performance was measured in the biomechanical laboratory(More)
OBJECTIVE The aims of this study were: (i) to monitor changes in central facial paresis in patients with stroke after orofacial therapy, using functional scales and video analysis of the face; and (ii) to investigate correlations between changes in facial movement and mental function of patients after stroke. METHODS A prospective blind randomized study(More)
The objective of this study was to devise a method of kinetic analysis of the ground reaction force that enables the durations and magnitudes of forces acting during the individual phases of ski turns to be described exactly. The method is based on a theoretical analysis of physical forces acting during the ski turn. Two elementary phases were defined: (1)(More)
A new approach in the evaluation of heart rate variability (HRV) is suggested by virtue of factor analysis, analysis of variance and correlation coefficients between parameters of spectral analysis (SA) heart rate variability and age. The reduced number of parameters were divided into three groups: age-dependent (increasing with age), age-dependent(More)
The purpose of the study was to evaluate marked postural asymmetry and gross joint mobility in elite female volleyball athletes. Sixty-two Czech and Slovak elite female volleyball athletes (age 20.7±2.03 years, body mass 71.1±6.18 kg, body height 1.804±.0618 m, BMI 21.8±1.78) were examined by an experienced rehabilitation physician. The set of tests(More)
The athlete's inrun position affects the outcome for take-off in ski jumping. The purpose of this study was to examine the kinematic parameters between skiers' adjacent body segments during their first straight path of the inrun. Elite ski jumpers participated in the study at the World Cup events in Innsbruck, Austria, during the years 1992 through 2001. A(More)
AIM Using functional scales and face video analysis, changes in central facial paresis are monitored in patients with stroke after orofacial therapy and correlations between changes in mimicry, mental function and overall quality of life of patients after stroke are made. MATERIALS AND METHODS A prospective randomized study of patients after stroke with(More)
This study is focused on the analysis of the sitting-to-standing movement (further stsm) in three variously demanding postural situations – spontaneous sitting-to-standing (I), sitting-to-standing with the elimination of visual control (II), and sitting-to-standing with modified proprioception from the lower limbs (III). A total of 21 young healthy women(More)