AIMC Topic: Middle Aged

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Detection of Colorectal Carcinoma Based on Microbiota Analysis Using Generalized Regression Neural Networks and Nonlinear Feature Selection.

IEEE/ACM transactions on computational biology and bioinformatics Sep 13, 2018
To obtain a screening tool for colorectal cancer (CRC) based on gut microbiota, we seek here to identify an optimal classifier for CRC detection as well as a novel nonlinear feature selection method for determining the most discriminative microbial s...
Gastrointestinal Microbiome Metagenome Middle Aged Diagnosis, Computer-Assisted Feces Bacteria Humans Neural Networks, Computer Machine Learning Algorithms Female Aged Colorectal Neoplasms Male
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Serum vitamin D deficiency and vitamin D receptor gene polymorphism are associated with increased risk of cardiovascular disease in a Chinese rural population.

Nutrition research (New York, N.Y.) Sep 13, 2018
Several studies have reported a conflicting association between vitamin D deficiency, vitamin D receptor (VDR) polymorphism, and the risk of cardiovascular disease (CVD). We hypothesized that serum 25(OH)D concentrations and single nucleotide polymor...
Haplotypes Gene Frequency Triglycerides Blood Glucose Vitamin D Humans Adult Polymorphism, Single Nucleotide Biomarkers Male Receptors, Calcitriol Genotype Female Cardiovascular Diseases Vitamin D Deficiency Logistic Models Aged Middle Aged Alleles Rural Population China Asian People
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Diagnostic performance of an artificial intelligence-driven cardiac-structured reporting system for myocardial perfusion SPECT imaging.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology Sep 12, 2018
OBJECTIVES: To describe and validate an artificial intelligence (AI)-driven structured reporting system by direct comparison of automatically generated reports to results from actual clinical reports generated by nuclear cardiology experts.
Coronary Artery Disease Observer Variation Tomography, Emission-Computed, Single-Photon Myocardial Perfusion Imaging Humans Artificial Intelligence Retrospective Studies Female Aged Sensitivity and Specificity Male Middle Aged Diagnosis, Computer-Assisted
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Critical features for face recognition.

Cognition Sep 12, 2018
Face recognition is a computationally challenging task that humans perform effortlessly. Nonetheless, this remarkable ability is better for familiar faces than unfamiliar faces. To account for humans' superior ability to recognize familiar faces, cur...
Young Adult Adult Male Middle Aged Deep Learning Pattern Recognition, Automated Facial Recognition Recognition, Psychology Humans Female Aged
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Robotic technology provides objective and quantifiable metrics of neurocognitive functioning in survivors of critical illness:A feasibility study.

Journal of critical care Sep 12, 2018
PURPOSE: To assess the feasibility of using an integrated multimodal data collection strategy to characterize the post-intensive care syndrome (PICS).
Robotics Feasibility Studies Survivors Executive Function Neurophysiological Monitoring Critical Illness Female Aged Male Middle Aged Humans
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A dynamic model for predicting graft function in kidney recipients' upcoming follow up visits: A clinical application of artificial neural network.

International journal of medical informatics Sep 12, 2018
BACKGROUND: Predicting the function of transplanted kidneys would help clinicians in individualized medical interventions. We aimed to develop and validate a predictive tool for a future value of estimated glomerular filtration rate (eGFR) at upcomin...
Neural Networks, Computer Kidney Diseases Kidney Transplantation Graft Rejection Cohort Studies Female Creatinine Risk Factors Graft Survival Aged Humans Young Adult Glomerular Filtration Rate Adult Follow-Up Studies Models, Statistical Male Middle Aged Adolescent
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A comparison of word embeddings for the biomedical natural language processing.

Journal of biomedical informatics Sep 12, 2018
BACKGROUND: Word embeddings have been prevalently used in biomedical Natural Language Processing (NLP) applications due to the ability of the vector representations being able to capture useful semantic properties and linguistic relationships between...
Adult Male Middle Aged Adolescent Models, Statistical Electronic Health Records Female Aged Young Adult Semantics Family Health Unified Medical Language System Linguistics Minnesota Natural Language Processing PubMed Probability Information Storage and Retrieval Medical Informatics Humans Machine Learning
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Feature Selection and Parameters Optimization of Support Vector Machines Based on Hybrid Glowworm Swarm Optimization for Classification of Diabetic Retinopathy.

Journal of medical systems Sep 12, 2018
Diabetic Retinopathy (DR) has been a leading cause of blindness in case of human beings falling between the ages of 20 and 74 years. This will have a major influence on both the patient and the society as it can normally influence the humans in their...
Middle Aged Image Processing, Computer-Assisted Support Vector Machine Fundus Oculi Humans Diabetic Retinopathy Algorithms Aged Young Adult Adult
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Clinical efficacy of upper limb robotic therapy in people with tetraplegia: a pilot randomized controlled trial.

Spinal cord Sep 11, 2018
STUDY DESIGN: A pilot randomized controlled trial.
Female Hospitalization Male Middle Aged Pilot Projects Humans Cervical Vertebrae Spinal Cord Injuries Therapy, Computer-Assisted Treatment Outcome Neurological Rehabilitation Quadriplegia Muscle Strength Robotics Occupational Therapy Single-Blind Method
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Performance and clinical impact of machine learning based lung nodule detection using vessel suppression in melanoma patients.

Clinical imaging Sep 11, 2018
PURPOSE: To evaluate performance and the clinical impact of a novel machine learning based vessel-suppressing computer-aided detection (CAD) software in chest computed tomography (CT) of patients with malignant melanoma.
Humans Machine Learning Retrospective Studies Female Melanoma Neoplasm Metastasis Multidetector Computed Tomography Middle Aged Skin Neoplasms Diagnosis, Computer-Assisted Aged ROC Curve Aged, 80 and over Adult Lung Neoplasms Male Melanoma, Cutaneous Malignant
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