(C) 2011 American Institute of Physics. [doi:10.1063/1.3554259]“
“Semantically unique items are concrete entities characterized by a unique cluster of semantic information.
selleck chemicals llc In this field, neuropsychology has always given more attention to faces than to other kind of stimuli. An important category that has been largely neglected so far is famous buildings. A total of 200 healthy Italian adults with age, sex and education homogenously distributed across subgroups were administered a famous buildings naming and recognition test, which assessed both visual and verbal modalities. The test was divided in seven sections; norms were calculated taking into account demographic variables such as age, sex CCI-779 price and education. Multiple regression analyses showed that education influenced significantly the performance on all subtests; age had a significant effect for five subtests; sex for three subtests. Adjusted scores were used to determine inferential cutoff scores and to compute equivalent scores.”
“A dq axis theory of a thermomagnetic Curie motor is presented. This theory allows one to estimate the performances of a Curie motor from its geometrical, magnetic, and thermal properties. The proposed approach
shows that the thermomagnetic Curie motor is equivalent from a magnetic point of view to a dc electric machine. The physical meaning of the parameters used in the dq theory of Curie motor is explicated. The theory is validated by using experimental data. (C) 2011 American Institute of Physics. [doi:10.1063/1.3562505]“
“Despite the wide diffusion of subthalamic
deep brain stimulation (STN-DBS) for Parkinson’s disease, systematic practical recommendations for intraoperative electrophysiological monitoring are still lacking. In this paper, a shared protocol for intraoperative electrophysiological monitoring arising from the meetings of a panel of neurophysiologists of the DBS Study Group of the Italian Neurological Society is proposed. Intraoperative monitoring is composed by microrecordings and functional stimulation. GDC-0449 supplier In microrecordings, it is recommended to use at least 2-3 electrodes, descending with steps of 0.5-1 mm and waiting at least 60 s before changing the position. Functional stimulation is used to assess the clinical efficacy and the side effects induced by STN-DBS at different positions. Based on the therapeutic window, an algorithm to find the optimal target is proposed. The procedures for intraoperative monitoring for STN-DBS proposed here are safe, relatively cheap, take approximately 30-40 min per side and could offer valuable additional information to the surgeon.”
“In this paper a procedure for the identification of the parameters of the Jiles-Atherton (JA) model is presented.