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Polyneuropathy has been reported in cerebrotendinous xanthomatosis (CTX), although its nature and possible association with certain genotypes and phenotypes are unclear. The effect of chronic administration of chenodeoxycholic acid (CDCA) on peripheral nerve conduction parameters is still debated. We report clinical, laboratory, and electrophysiological findings in 35 CTX patients. Twenty-six subjects...
Neurosurgery can take significant advantages from the introduction of computer and robot technologies. As a matter of fact, the major benefits of robots, such as precision, accuracy and repeatability make them ideal neurosurgeons' assistants. This paper presents a master-slave haptic robotic system for minimally invasive neurosurgery, which can aid surgeons in performing safer and more accurate stereotactic...
This paper deals with the problem of guiding an operator during the execution of a 5 degrees of freedom surgical teleoperation task. The work is focused on the feasibility of a spine surgery telerobotic system, made up of a haptic master, a slave robot, an optical tracking device and a main control unit. With this system, the surgeon performs a drilling operation by using a telerobotic device, being...
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