Material and methods Three pressure mats (FSA, Vista Medical, Winnipeg) were placed on the Jackson frame before positioning the patient. Data was continuously recorded during surgery and the average and maximum pressures on the chest, left and right hip/thigh region was calculated (Figure 1). The LFCN SSEP was tested by stimulating the anterolateral thigh and recording the evoked potentials ove...

We reviewed retrospectively the role of monitoring of somatosensory spinal evoked potentials (SSEP) in 99 patients with neuromuscular scoliosis who had had operative correction with Luque-Galveston rods and sublaminar wiring. Our findings showed that SSEP monitoring was useful and that a 50% decrease in the amplitude of the trace optimised both sensitivity and specificity. The detection of true...

Although the correspondence between functional-magnetic resonance imaging (fMRI) representations of the sensorimotor cortex and intraoperative electrophysiology (including somatosensory evoked potential, SSEP, recordings and direct cortical stimulation) has been reported, a similar correspondence between fMRI and intraoperative localization of the language-sensitive cortex is not as well establ...

We consider the steady state of a one dimensional diffusive system, such as the symmetric simple exclusion process (SSEP) on a ring, driven by a battery at the origin or by a smoothly varying field along the ring. The battery appears as the limiting case of a smoothly varying field, when the field becomes a delta function at the origin. We find that in the scaling limit the long range pair corr...

Objectives: The aim of this article is to explain the detailed methodology record Motor evoked potential (MEP) and somatosensory (SSEP) in adult albino Wistar rat, male (200–250 g) which has not been defined previously. Materials Methods: We have standardised recording both MEP SSEP these rats under anaesthesia on ADI digital polyrite system. Results: Evoked potentials widely studied spinal cor...

We consider the one dimensional symmetric simple exclusion process with a slow bond. In this model, particles cross each bond at rate $N^2$, except particular bond, where is $N$. Above, $N$ scaling parameter. This model has been considered in context of hydrodynamic limits, fluctuations and large deviations. investigate moderate deviations from hydrodynamics obtain deviation principle.

Objective. Steady-state evoked potentials (SSEPs), the brain responses to repetitive stimulation, are commonly used in both clinical practice and scientific research. Particular brain mechanisms underlying SSEPs in different modalities (i.e. visual, auditory and tactile) are very complex and still not completely understood. Each response has distinct resonant frequencies and exhibits a particul...

Objective To test the prognostic value of brain MRI in addition to clinical and electrophysiologic variables patients post–cardiac arrest (CA), we explored data from randomized Neuroprotect Post-CA trial ( NCT02541591 ). Methods In this trial, MRIs were prospectively obtained. We calculated receiver operating characteristic (ROC) curves for average apparent diffusion coefficient (ADC) percentag...