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of 52
pro vyhledávání: '"Norbert Mai"'
Autor:
Marco Ronzani, Simon Woyke, Norbert Mair, Hannes Gatterer, Herbert Oberacher, David Plunser, Thomas Haller, Mathias Ströhle, Christopher Rugg
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-7 (2022)
Abstract Desflurane, isoflurane and sevoflurane, three halogenated ethers, are commonly used inhaled anesthetics, both in the operating room and in the intensive care unit (ICU). The potency and dosage of these drugs is expressed by the MAC value (mi
Externí odkaz:
https://doaj.org/article/053822f692db4f019ebfcbcecd7f450c
Publikováno v:
European Journal of Neurology. 12:964-975
Mirror movements (MM), involuntary movements of homologous muscles opposite to unilateral limb activity, decrease in the course of motor development, but may reappear in adults after brain damage. To better characterize this type of acquired MM, grip
Autor:
Dennis A. Nowak, Jens Philipp, Joachim Hermsdörfer, Ludger Meyer, Stefan Glasauer, Norbert Mai
Publikováno v:
European Journal of Neuroscience. 14:756-762
Grip force adjustments to fluctuations of inertial loads induced by vertical arm movements with a grasped object were analysed during normal and impaired finger sensibility. Normally grip force is modulated in a highly economical way in parallel with
Autor:
Norbert Mai, Leonhard Riedel, Markus Naumann, Joerg Wissel, Joerg Mueller, Thomas Gasser, Christoph Kamm
Publikováno v:
Movement Disorders. 15:1238-1241
A 3-base pair (GAG) deletion in the DYT1 gene has recently been found to be responsible for most cases of early-onset primary generalized dystonia. In some cases, this mutation has been associated with writer's cramp. To determine the frequency of th
Publikováno v:
Neurocase. 6:415-421
We report on the patient CH, who showed marked impairment of declarative memory in everyday life and standardized memory tests subsequent to herpes simplex encephalltis. However, there was anecdotal evidence for preserved learning capacity for verbal
Publikováno v:
European Journal of Neurology. 7:269-279
Normal subjects use an open-loop motor control strategy in handwriting, but they are able to switch to closed-loop motor control when the demands on accuracy increase. These closed-loop handwriting movements of normal subjects resemble the inefficien
Autor:
Norbert Mai, Dennis A. Nowak, Joachim Hermsdörfer, C. Marquardt, Stefan Glasauer, Jens Philipp, A. Zierdt
Publikováno v:
Experimental Brain Research. 132:52-64
When we move grasped objects, our grip force precisely anticipates gravitational and inertial loads. We analysed the control of grip forces during very substantial load changes induced by parabolic flights. During these flight manoeuvres, the gravity
Publikováno v:
Neuroscience Letters. 282:33-36
Many automatic movements are open-loop, feed-forward motor programs (MP) that are kinematically well characterized by smooth speed and acceleration curves. However, it is unclear whether their internal representation consists of monolithic blocks or
Publikováno v:
Experimental Brain Research. 128:41-51
To determine whether the left and right hemispheres play specific roles in goal-directed movements, prehension with the ipsilesional hand was tested in patients with unilateral brain damage. The task required that subjects rotate the hand while reach
Publikováno v:
Journal of Electromyography and Kinesiology. 9:283-295
Tests of diadochokinesia are an inherent part of a neurological examination. Various quantifying methods have been proposed to increase the objectivity, sensitivity, and reliability of such examinations. The methods used and analyses performed, howev