Hospital-Based Medicine

Risk Management

Latest AI and machine learning research in risk management for healthcare professionals.

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Learning temporal rules to forecast instability in continuously monitored patients.

Inductive machine learning, and in particular extraction of association rules from data, has been successfully used in multiple application domains, such as market basket analysis, disease prognosis, fraud detection, and protein sequencing. The appeal of rule extraction techniques stems from their ability to handle intricate problems yet produce models based on rules that can be comprehended by hu...

Jun 6 2016 27274020

State estimation for a class of artificial neural networks with stochastically corrupted measurements under Round-Robin protocol.

This paper is concerned with the state estimation problem for a class of artificial neural networks (ANNs) without the assumptions of monotonicity or differentiability of the activation functions. The measured outputs are corrupted by stochastic noise signal whose intensity is quantified by a nonlinear function. In order to accommodate the bandwidth limit of the communication channel between the A...

Feb 2 2016 26930589
Effects on mobility training and de-adaptations in subjects with Spinal Cord Injury due to a Wearable Robot: a preliminary report.

BACKGROUND: Spinal cord injury (SCI) is a severe neurological disorder associated not only with ongoing medical complications but also with a signific...

Jan 28 2016 26818847
Age-Related Changes in Dynamic Postural Control and Attentional Demands are Minimally Affected by Local Muscle Fatigue.

Normal aging results in alterations in the visual, vestibular and somtaosensory systems, which in turn modify the control of balance. Muscle fatigue m...

Jan 21 2016 26834626
eNAL++: a new and effective off-line correction protocol for rotational setup errors when using a robotic couch.

Cone-beam CTs (CBCTs) installed on a linear accelerator can be used to provide fast and accurate automatic six degrees of freedom (6DoF) vector displa...

Nov 8 2015 26699569
Characterization of the Context of Drug Concepts in Research Protocols: An Empiric Study to Guide Ontology Development.

We examined a large body of research study documents (protocols) to identify mentions of drug concepts and established base concepts and roles needed ...

Nov 5 2015 26958176
Ligand-Based Virtual Screening in a Search for Novel Anti-HIV-1 Chemotypes.

In a search for new anti-HIV-1 chemotypes, we developed a multistep ligand-based virtual screening (VS) protocol combining machine learning (ML) metho...

Oct 9 2015 26431196
Temporal stability of network centrality in control and default mode networks: Specific associations with externalizing psychopathology in children and adolescents.

Abnormal connectivity patterns have frequently been reported as involved in pathological mental states. However, most studies focus on "static," stati...

Sep 9 2015 26350757
A proposal for an Italian minimum data set assessment protocol for robot-assisted rehabilitation: a Delphi study.

BACKGROUND: At present there is no agreement on a common evaluation protocol to assess improvement in stroke patients after robotic therapy.

Jul 3 2015 26138089
Enhancing spatial resolution of (18)F positron imaging with the Timepix detector by classification of primary fired pixels using support vector machine.

Position-sensitive positron cameras using silicon pixel detectors have been applied for some preclinical and intraoperative clinical applications. How...

Jun 18 2015 26086805
Effect of uterine size on fertility of lactating dairy cows.

There are multiple reasons for reduced fertility in lactating dairy cows. We hypothesized that one cause of reduced fertility could be the overall siz...

Jun 3 2015 26924681
Prediction of remission in obsessive compulsive disorder using a novel machine learning strategy.

The study objective was to apply machine learning methodologies to identify predictors of remission in a longitudinal sample of 296 adults with a prim...

May 21 2015 25994109
Design of a novel telerehabilitation system with a force-sensing mechanism.

Many stroke patients are expected to rehabilitate at home, which limits their access to proper rehabilitation equipment, treatment, or assessment by t...

May 19 2015 25996511
Experimental design strategy: weak reinforcement leads to increased hit rates and enhanced chemical diversity.

High Throughput Screening (HTS) is a common approach in life sciences to discover chemical matter that modulates a biological target or phenotype. How...

May 14 2015 25915687
Optimization protocol for the extraction of antioxidant components from Origanum vulgare leaves using response surface methodology.

In the present work, the response surface methodology (RSM) based on a central composite rotatable design (CCRD), was used to determine optimum condit...

Apr 21 2015 27081365
Multi-Step Protocol for Automatic Evaluation of Docking Results Based on Machine Learning Methods--A Case Study of Serotonin Receptors 5-HT(6) and 5-HT(7).

Molecular docking, despite its undeniable usefulness in computer-aided drug design protocols and the increasing sophistication of tools used in the pr...

Apr 8 2015 25806997
Robotic-assisted gait training in neurological patients: who may benefit?

Regaining one's ability to walk is of great importance for neurological patients and is a major goal of all rehabilitation programs. Gait training of ...

Feb 28 2015 25724733
A lane-level LBS system for vehicle network with high-precision BDS/GPS positioning.

In recent years, research on vehicle network location service has begun to focus on its intelligence and precision. The accuracy of space-time informa...

Feb 8 2015 25755665
Development of early-warning protocol for predicting chlorophyll-a concentration using machine learning models in freshwater and estuarine reservoirs, Korea.

Chlorophyll-a (Chl-a) is a direct indicator used to evaluate the ecological state of a waterbody, such as algal blooms that degrade the water quality ...

Sep 19 2014 25241206
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