Archives for Sensology and Neurootology in Science and Practice
Vestibular nuclei receive signals from the skin, muscle, and viscera, although the pathways conveying these nonlabyrinthine inputs to the vestibular nucleus neurons are unknown. Experimental data show that an anatomical substrate is present for somatosensory and visceral inputs to influence the activity of cells in the autonomic region of the vestibular nuclei and suggest that […]
Head stabilization is necessary during human locomotion in order to contrubute to perception of a stable visual field. Head stabilization is du to the cooperation between vestibular system and proprioception. According to cranio-corpographic experience Authors used a device based on two accelormeters place, respectevely, on th head and the trunk of the subject. Head stabilization […]
CranioCorpoGraphy (CCG) is one of the most common test to evaluate equilibrium and coordination, studying the pattern of movement of markers placed on the head and trunk. The aim of this work is the assess the coordination of healthy people in different experimental set-ups through a 3D dCCG system. So an optoelectronic system in a […]
Many authors had reported different useful studies in the evaluation of the vestibular function through vestibular, somatosensorial, viso-cortical systems in the Test of Balance.1,8 and to study the vestibular function through vestibuloespinal system in the Cranio-Corpo-Graphy (CCG) 2,3,4 Upon researching 100 patients suffering from vertigo we found that 36 % of them were male patients […]
The study of equilibrium disorders due to whiplash trauma is becoming more and more important to evaluate the injury itself and identify useful therapies. A few peculiar features of this disease have been shown through postural evaluations. We aimed at overcoming this lack of information by using the Digital CranioCorpoGraphy (dCCG) instrumentation to study both […]
For many years, it has gave description as MPPV (Malignat Paroxysmal Positiona l Vertigo) that direction-changing positional nystagmus is caused by central n erve system disorders Recently it became evident that direction-changing positional nystagmus is cau sed by horizontal canal type of BPPV (HC-BPPV). The clinical signs of HC-BPPV and MPPV are closely resembled. They […]
This work aims to study in adolescent drivers whose vestibulo-visual-auditory functions are exposed to the systematic effect of specific mechanical irritants (accelerations, velocities, noise, vibrations, optokinetic effects, etc.), the particularities of the functioning of the higher specialized sensuousness and in particular the vestibular effect on the visual system at formation of the perceptions of movement […]
The origin of the generation of saccadic and smooth pursuit eye movements has not been proved. The goal of the study was to search for the connection of the visual- oculomotor reactions: saccades and eye-tracking test with cerebellar damage. 11 patients treated with aminoglicosides, because of pneumonia, were tested using electronystagmography (ENG). After 21 (mean) […]
145 cases of cephalo-cervicaly injured patients were intensively investigated and evaluated by means of a modern neurootometric test battery. In addition every patient was seen by a neuro-radiologist with a special newly developed method of funtional MRI scanning, the so-called dynamic functional MRI of the Head, especially of the cranio-cervical junction (head sockle joint) . […]
Cortical activity has been analyzed on 238 patients consulting on vertigo and motion sickness, who were studied through Vestibular Cortical Evoked Potentials Mapping, Brain Mapping in rest state and Brain Mapping under 3D Virtual Reality Stimulation.
