Neurology

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

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Towards affordable biomarkers of frontotemporal dementia: A classification study via network's information sharing.

Developing effective and affordable biomarkers for dementias is critical given the difficulty to achieve early diagnosis. In this sense, electroencephalographic (EEG) methods offer promising alternatives due to their low cost, portability, and growing robustness. Here, we relied on EEG signals and a novel information-sharing method to study resting-state connectivity in patients with behavioral va...

Jun 19 2017 28630492

Diagnosis of Alzheimer's Disease Based on Structural MRI Images Using a Regularized Extreme Learning Machine and PCA Features.

Alzheimer's disease (AD) is a progressive, neurodegenerative brain disorder that attacks neurotransmitters, brain cells, and nerves, affecting brain functions, memory, and behaviors and then finally causing dementia on elderly people. Despite its significance, there is currently no cure for it. However, there are medicines available on prescription that can help delay the progress of the condition...

Jun 18 2017 29065619
Fully automatic acute ischemic lesion segmentation in DWI using convolutional neural networks.

Stroke is an acute cerebral vascular disease, which is likely to cause long-term disabilities and death. Acute ischemic lesions occur in most stroke p...

Jun 13 2017 28664034
Modifying upper-limb inter-joint coordination in healthy subjects by training with a robotic exoskeleton.

BACKGROUND: The possibility to modify the usually pathological patterns of coordination of the upper-limb in stroke survivors remains a central issue ...

Jun 12 2017 28606179
Unsupervised Learning of Spike Patterns for Seizure Detection and Wavefront Estimation of High Resolution Micro Electrocorticographic ( $\mu $ ECoG) Data.

For the past few years, we have developed flexible, active, and multiplexed recording devices for high resolution recording over large, clinically rel...

Jun 9 2017 28613179
Feature selective temporal prediction of Alzheimer's disease progression using hippocampus surface morphometry.

INTRODUCTION: Prediction of Alzheimer's disease (AD) progression based on baseline measures allows us to understand disease progression and has implic...

Jun 9 2017 28729939
Hemorrhagic versus ischemic stroke: Who can best benefit from blended conventional physiotherapy with robotic-assisted gait therapy?

BACKGROUND: Contrary to common belief of clinicians that hemorrhagic stroke survivors have better functional prognoses than ischemic, recent studies s...

Jun 2 2017 28575054
Automated analysis of brain activity for seizure detection in zebrafish models of epilepsy.

BACKGROUND: Epilepsy is a chronic neurological condition, with over 30% of cases unresponsive to treatment. Zebrafish larvae show great potential to s...

Jun 1 2017 28577986
A machine learning approach for gait speed estimation using skin-mounted wearable sensors: From healthy controls to individuals with multiple sclerosis.

Gait speed is a powerful clinical marker for mobility impairment in patients suffering from neurological disorders. However, assessment of gait speed ...

Jun 1 2017 28570570
Noninvasive Electroencephalogram Based Control of a Robotic Arm for Writing Task Using Hybrid BCI System.

A novel hybrid brain-computer interface (BCI) based on the electroencephalogram (EEG) signal which consists of a motor imagery- (MI-) based online int...

Jun 1 2017 28660211
Robotic Resistance Treadmill Training Improves Locomotor Function in Children With Cerebral Palsy: A Randomized Controlled Pilot Study.

OBJECTIVE: To determine whether applying controlled resistance forces to the legs during the swing phase of gait may improve the efficacy of treadmill...

May 30 2017 28576629
Electroencephalogram-based decoding cognitive states using convolutional neural network and likelihood ratio based score fusion.

Electroencephalogram (EEG)-based decoding human brain activity is challenging, owing to the low spatial resolution of EEG. However, EEG is an importan...

May 30 2017 28558002
The Hybrid Assistive LimbĀ® intervention for a postoperative patient with spinal dural arteriovenous fistula and chronic spinal cord injury: A case study.

CONTEXT: The purpose of this report was to describe the improvement in walking ability using the Hybrid Assistive LimbĀ® (HALĀ®) intervention in the cas...

May 29 2017 28552031
Low-Cost Robotic Assessment of Visuo-Motor Deficits in Alzheimer's Disease.

A low-cost robotic interface was used to assess the visuo-motor performance of patients with Alzheimer's disease (AD). Twenty AD patients and twenty a...

May 26 2017 28574362
Activity Recognition for Persons With Stroke Using Mobile Phone Technology: Toward Improved Performance in a Home Setting.

BACKGROUND: Smartphones contain sensors that measure movement-related data, making them promising tools for monitoring physical activity after a strok...

May 25 2017 28546137
Effects of robot-assisted upper limb rehabilitation in stroke patients: a systematic review with meta-analysis.

Technology-supported training is emerging as a solution to support therapists in their efforts providing high-intensity, repetitive, and task-specific...

May 24 2017 28540536
A new near-lossless EEG compression method using ANN-based reconstruction technique.

Compression algorithm is an essential part of Telemedicine systems, to store and transmit large amount of medical signals. Most of existing compressio...

May 24 2017 28558318
Development of machine learning models for diagnosis of glaucoma.

The study aimed to develop machine learning models that have strong prediction power and interpretability for diagnosis of glaucoma based on retinal n...

May 23 2017 28542342
An intelligent support system for automatic detection of cerebral vascular accidents from brain CT images.

OBJECTIVE: This paper presents a Radial Basis Functions Neural Network (RBFNN) based detection system, for automatic identification of Cerebral Vascul...

May 20 2017 28688480
Quad-phased data mining modeling for dementia diagnosis.

BACKGROUND: The number of people with dementia is increasing along with people's ageing trend worldwide. Therefore, there are various researches to im...

May 18 2017 28539115
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