Neurology

Latest AI and machine learning research in neurology for healthcare professionals.

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A neural network-based optimal spatial filter design method for motor imagery classification.

In this study, a novel spatial filter design method is introduced. Spatial filtering is an important processing step for feature extraction in motor imagery-based brain-computer interfaces. This paper introduces a new motor imagery signal classification method combined with spatial filter optimization. We simultaneously train the spatial filter and the classifier using a neural network approach. T...

May 1 2015 25933101

Cervical Ligamentum Flavum Hematoma: A Case Report.

Study Design Case report. Objective To report the first case of ligamentum flavum hematoma after cervical spine instrumentation 11 years after the index surgery. Methods After performing bilateral C3 and C4 laminectomy, we observed a dark greenish discoloration over the ligamentum flavum, which was opened. We evacuated 15 mL of subacute hematoma. Results The first ligamentum flavum hematoma of the...

Apr 29 2015 26835213
Multiclassifier system with hybrid learning applied to the control of bioprosthetic hand.

In this paper the problem of recognition of the intended hand movements for the control of bio-prosthetic hand is addressed. The proposed method is ba...

Apr 25 2015 25982067
Efficacy of robot-assisted fingers training in chronic stroke survivors: a pilot randomized-controlled trial.

BACKGROUND: While constraint-induced movement therapy (CIMT) is one of the most promising techniques for upper limb rehabilitation after stroke, it re...

Apr 25 2015 25906983
Transcutaneous Drainage of Gel-Like Substance after Application of Hydrogel Dural Sealant: Report of Two Cases.

Study Design Case report. Objective Incidental durotomy (IDT) is a common complication of spinal surgery. The use of collagen matrix graft along with ...

Apr 23 2015 26835216
Transient but significant visual field defects after robot-assisted laparoscopic radical prostatectomy in deep tRendelenburg position.

BACKGROUND: Robot-assisted laparoscopic radical prostatectomy (RALP) is a minimally invasive surgical procedure for prostate cancer. During RALP, the ...

Apr 23 2015 25906167
Impaired dendritic inhibition leads to epileptic activity in a computer model of CA3.

Temporal lobe epilepsy (TLE) is a common type of epilepsy with hippocampus as the usual site of origin. The CA3 subfield of hippocampus is reported to...

Apr 22 2015 25864919
Monitoring Neuro-Motor Recovery From Stroke With High-Resolution EEG, Robotics and Virtual Reality: A Proof of Concept.

A novel system for the neuro-motor rehabilitation of upper limbs was validated in three sub-acute post-stroke patients. The system permits synchronize...

Apr 22 2015 25910194
Feature Selection Applying Statistical and Neurofuzzy Methods to EEG-Based BCI.

This paper presents an investigation aimed at drastically reducing the processing burden required by motor imagery brain-computer interface (BCI) syst...

Apr 21 2015 25977685
Analysis of connectivity in NeuCube spiking neural network models trained on EEG data for the understanding of functional changes in the brain: A case study on opiate dependence treatment.

The paper presents a methodology for the analysis of functional changes in brain activity across different conditions and different groups of subjects...

Apr 20 2015 26000776
Discriminative analysis of Parkinson's disease based on whole-brain functional connectivity.

Recently, there has been an increasing emphasis on applications of pattern recognition and neuroimaging techniques in the effective and accurate diagn...

Apr 17 2015 25885059
Boosting diagnosis accuracy of Alzheimer's disease using high dimensional recognition of longitudinal brain atrophy patterns.

OBJECTIVE: Boosting accuracy in automatically discriminating patients with Alzheimer's disease (AD) and normal controls (NC), based on multidimensiona...

Apr 15 2015 25889456
Upper-limb kinematic reconstruction during stroke robot-aided therapy.

The paper proposes a novel method for an accurate and unobtrusive reconstruction of the upper-limb kinematics of stroke patients during robot-aided re...

Apr 11 2015 25861746
Multifractal Analysis and Relevance Vector Machine-Based Automatic Seizure Detection in Intracranial EEG.

Automatic seizure detection technology is of great significance for long-term electroencephalogram (EEG) monitoring of epilepsy patients. The aim of t...

Apr 7 2015 25986754
Robot-assisted gait training might be beneficial for more severely affected children with cerebral palsy.

PURPOSE: Robot-assisted gait training (RAGT) can complement conventional therapies in children with cerebral palsy. We investigated changes in walking...

Apr 2 2015 25837449
Effects of Innovative WALKBOT Robotic-Assisted Locomotor Training on Balance and Gait Recovery in Hemiparetic Stroke: A Prospective, Randomized, Experimenter Blinded Case Control Study With a Four-Week Follow-Up.

The present clinical investigation was to ascertain whether the effects of WALKBOT-assisted locomotor training (WLT) on balance, gait, and motor recov...

Apr 2 2015 25850089
An EMG-Controlled Robotic Hand Exoskeleton for Bilateral Rehabilitation.

This paper presents a novel electromyography (EMG)-driven hand exoskeleton for bilateral rehabilitation of grasping in stroke. The developed hand exos...

Mar 30 2015 25838528
Identification of a small set of plasma signalling proteins using neural network for prediction of Alzheimer's disease.

MOTIVATION: Alzheimer's disease (AD) is a dementia that gets worse with time resulting in loss of memory and cognitive functions. The life expectancy ...

Mar 26 2015 25819077
Robotic-assisted thymectomy: surgical procedure and results.

BACKGROUND: Thymectomy is an essential component in the treatment of myasthenia gravis (MG) and the best treatment for localized thymoma. Minimally in...

Mar 25 2015 25806663
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