OBJECTIVE To investigate the use of canalith repositioning manoeuvres and vestibular rehabilitation (VR) by GPs and to assess reasons for not using these techniques in patients with vertigo. DESIGN Online survey. SETTING GPs in the western and central part of the Netherlands. SUBJECTS AND METHOD Of GPs, 1169 were approached to participate in the survey. A sample of 426 GPs filled out the ...

manoeuvre, is one of the principles of war in most of the world’s armies. mobility and manoeuvre of the operational and support forces in the battle fields occur in bed of natural and cultural geographic factors, i.e, avenue approach and frontier transportation networks. so for this reason analyzing this geographical factors in skills such as line identification in tactical and operational leve...

The attitude dynamics and manoeuvre survey in this paper is performed for a mission scenario involving a penetrator-type spacecraft, a semi-rigid axisymmetric prolate spacecraft spinning around its minor axis of inertia, requested to perform a 90° spin axis reorientation manoeuvre. In contrast to most existing spacecraft only one attitude control torque is available, perpendicular to the spin a...

This study presents a calculation of the time required to execute lane-change manoeuvre. Compared with other (and older) methods, an analysis was conducted determine which approach could yield most reliable results. aimed present universal method for different road surfaces, surface conditions (dry and wet surface), vehicle types (i.e., from small vehicles SUVs). A total 108 comparable manoeuvr...

In obstructive sleep apnoea syndrome (OSAS), prosthetic mandibular advancement devices (MAD) seem to be a promising treatment alternative to conventional continuous positive airway pressure therapy. Unfortunately, while they are effective in some patients, they are ineffective in others or may even worsen OSAS. At present, it is not known whether predictors can be defined which allow for estima...