AIMC Topic: Case-Control Studies

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Machine learning algorithms for the detection of spurious white blood cell differentials due to erythrocyte lysis resistance.

Journal of clinical pathology Apr 16, 2019
AIMS: Red blood cell (RBC) lysis resistance interferes with white blood cell (WBC) count and differential; still, its detection relies on the identification of an abnormal scattergram, and this is not clearly adverted by specific flags in the Beckman...
Automation, Laboratory Reproducibility of Results Case-Control Studies Predictive Value of Tests Humans Machine Learning Liver Diseases Hemolysis Leukocyte Count Scattering, Radiation Leukocytes Light Anemia Erythrocytes
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Temporal stability assessment in shear wave elasticity images validated by deep learning neural network for chronic liver disease fibrosis stage assessment.

Medical physics Apr 15, 2019
PURPOSE: To automatically detect and isolate areas of low and high stiffness temporal stability in shear wave elastography (SWE) image sequences and define their impact in chronic liver disease (CLD) diagnosis improvement by means of clinical examina...
Humans Reproducibility of Results Case-Control Studies Deep Learning Liver Time Factors Image Processing, Computer-Assisted Chronic Disease Liver Cirrhosis Fibrosis Elasticity Imaging Techniques
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ECG Multilead Interval Estimation Using Support Vector Machines.

Journal of healthcare engineering Apr 15, 2019
This work reports a multilead interval measurement algorithm for a high-resolution digital electrocardiograph. The software enables off-line ECG processing including detection as well as an accurate multilead interval detection algorithm using sup...
Electrocardiography Heart Rate Databases, Factual Humans Support Vector Machine Analysis of Variance Software Signal Processing, Computer-Assisted Cardiovascular Diseases Algorithms Arrhythmias, Cardiac Case-Control Studies Diagnosis, Computer-Assisted
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Application of Artificial Neural Networks to Identify Alzheimer's Disease Using Cerebral Perfusion SPECT Data.

International journal of environmental research and public health Apr 11, 2019
The aim of this study was to demonstrate the usefulness of artificial neural networks in Alzheimer disease diagnosis (AD) using data of brain single photon emission computed tomography (SPECT). The results were compared with discriminant analysis. Th...
Tomography, Emission-Computed, Single-Photon Case-Control Studies Humans ROC Curve Neural Networks, Computer Aged, 80 and over Discriminant Analysis Female Sensitivity and Specificity Alzheimer Disease Aged Male Middle Aged
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Analyzing DNA methylation patterns in subjects diagnosed with schizophrenia using machine learning methods.

Journal of psychiatric research Apr 2, 2019
Schizophrenia is a common mental disorder with high heritability. It is genetically complex and to date more than a hundred risk loci have been identified. Association of environmental factors and schizophrenia has also been reported, while epigeneti...
Male Middle Aged Case-Control Studies DNA Methylation Humans Machine Learning Brain Female Schizophrenia Gene Expression Regulation
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Neural networks for automatic scoring of arthritis disease activity on ultrasound images.

RMD open Mar 30, 2019
BACKGROUND: The development of standardised methods for ultrasound (US) scanning and evaluation of synovitis activity by the OMERACT-EULAR Synovitis Scoring (OESS) system is a major step forward in the use of US in the diagnosis and monitoring of pat...
Ultrasonography Arthritis, Rheumatoid Humans Artificial Intelligence Synovitis Ultrasonography, Doppler Neural Networks, Computer Severity of Illness Index Arthritis Case-Control Studies Deep Learning
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Automatic diagnosis of neurological diseases using MEG signals with a deep neural network.

Scientific reports Mar 25, 2019
The application of deep learning to neuroimaging big data will help develop computer-aided diagnosis of neurological diseases. Pattern recognition using deep learning can extract features of neuroimaging signals unique to various neurological disease...
Neural Networks, Computer Female Reproducibility of Results Sensitivity and Specificity Male Case-Control Studies Image Processing, Computer-Assisted Computational Biology Humans Magnetoencephalography Brain Mapping Diagnosis, Differential Epilepsy Nervous System Diseases
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Diagnosing osteoarthritis from T maps using deep learning: an analysis of the entire Osteoarthritis Initiative baseline cohort.

Osteoarthritis and cartilage Mar 21, 2019
OBJECTIVE: We aim to study to what extent conventional and deep-learning-based T relaxometry patterns are able to distinguish between knees with and without radiographic osteoarthritis (OA).
Aged Magnetic Resonance Imaging Sensitivity and Specificity Pain Measurement Male Disease Progression Humans Osteoarthritis, Knee Middle Aged Cartilage, Articular Algorithms Severity of Illness Index Female Case-Control Studies Deep Learning
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Classifying major depression patients and healthy controls using EEG, eye tracking and galvanic skin response data.

Journal of affective disorders Mar 20, 2019
OBJECTIVE: Major depression disorder (MDD) is one of the most prevalent mental disorders worldwide. Diagnosing depression in the early stage is crucial to treatment process. However, due to depression's comorbid nature and the subjectivity in diagnos...
Electroencephalography Galvanic Skin Response Eye Movement Measurements Depressive Disorder, Major Case-Control Studies Female Logistic Models Young Adult Support Vector Machine Humans Adult Machine Learning Male Algorithms
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Machine learning identifies an immunological pattern associated with multiple juvenile idiopathic arthritis subtypes.

Annals of the rheumatic diseases Mar 12, 2019
OBJECTIVES: Juvenile idiopathic arthritis (JIA) is the most common class of childhood rheumatic diseases, with distinct disease subsets that may have diverging pathophysiological origins. Both adaptive and innate immune processes have been proposed a...
Case-Control Studies Adolescent Child, Preschool Child Flow Cytometry Humans Immunophenotyping Machine Learning Arthritis, Juvenile Female Adaptive Immunity Male
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