AIMC Topic: Aged

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Improving rib fracture detection accuracy and reading efficiency with deep learning-based detection software: a clinical evaluation.

The British journal of radiology Dec 17, 2020
OBJECTIVES: To investigate the impact of deep learning (DL) on radiologists' detection accuracy and reading efficiency of rib fractures on CT.
Humans Sensitivity and Specificity Male Middle Aged Deep Learning Adolescent Radiographic Image Interpretation, Computer-Assisted Observer Variation Reproducibility of Results Aged Aged, 80 and over Young Adult Adult Rib Fractures Retrospective Studies Tomography, X-Ray Computed Ribs Female
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Subjective Well-Being of Chinese Sina Weibo Users in Residential Lockdown During the COVID-19 Pandemic: Machine Learning Analysis.

Journal of medical Internet research Dec 17, 2020
BACKGROUND: During the COVID-19 pandemic, residential lockdowns were implemented in numerous cities in China to contain the rapid spread of the disease. Although these stringent regulations effectively slowed the spread of COVID-19, they may have pos...
COVID-19 Algorithms Female Aged Public Health Surveillance Young Adult Aged, 80 and over Social Media Adult Quarantine Male Asian People Middle Aged Humans Social Isolation China Machine Learning Pandemics
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Demonstration of the potential of white-box machine learning approaches to gain insights from cardiovascular disease electrocardiograms.

PloS one Dec 17, 2020
We present the results from a white-box machine learning approach to detect cardiac arrhythmias using electrocardiographic data. A C5.0 is trained to recognize four classes using common features. The four classes are (i) atrial fibrillation and atria...
Female Aged Aged, 80 and over Middle Aged Humans Electrocardiography Adult Machine Learning Arrhythmias, Cardiac Male Algorithms
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Prediction of disease progression in patients with COVID-19 by artificial intelligence assisted lesion quantification.

Scientific reports Dec 16, 2020
To investigate the value of artificial intelligence (AI) assisted quantification on initial chest CT for prediction of disease progression and clinical outcome in patients with coronavirus disease 2019 (COVID-19). Patients with confirmed COVID-19 inf...
Lung Severity of Illness Index ROC Curve Image Processing, Computer-Assisted Area Under Curve Multivariate Analysis Aged, 80 and over Adult Male Middle Aged Disease Progression Retrospective Studies Tomography, X-Ray Computed Humans Female Artificial Intelligence SARS-CoV-2 COVID-19 Aged
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Computing SARS-CoV-2 Infection Risk From Symptoms, Imaging, and Test Data: Diagnostic Model Development.

Journal of medical Internet research Dec 16, 2020
BACKGROUND: Assigning meaningful probabilities of SARS-CoV-2 infection risk presents a diagnostic challenge across the continuum of care.
Risk Symptom Assessment Prevalence Comorbidity Decision Support Systems, Clinical Cough Bayes Theorem Benchmarking Humans Female Fever Machine Learning Aged COVID-19 Testing COVID-19 Aged, 80 and over Probability Male California Middle Aged
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Five-day rehabilitation of patients undergoing total knee arthroplasty using an end-effector gait robot as a neuromodulation blending tool for deafferentation, weight offloading and stereotyped movement: Interim analysis.

PloS one Dec 16, 2020
Deafferentation and weight offloading can increase brain and spinal motor neuron excitability, respectively. End-effector gait robots (EEGRs) can blend these effects with stereotyped movement-induced neuroplasticity. The authors aimed to evaluate the...
Female Arthroplasty, Replacement, Knee Robotics Aged Osteoarthritis, Knee Single-Blind Method Aged, 80 and over Humans Movement Biomechanical Phenomena Knee Joint Prospective Studies Walkers Recovery of Function Gait Exercise Therapy Weight-Bearing
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Deep Learning for Activity Recognition in Older People Using a Pocket-Worn Smartphone.

Sensors (Basel, Switzerland) Dec 15, 2020
Activity recognition can provide useful information about an older individual's activity level and encourage older people to become more active to live longer in good health. This study aimed to develop an activity recognition algorithm for smartphon...
Humans Neural Networks, Computer Aged Aged, 80 and over Male Deep Learning Smartphone Walking Accelerometry
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Longitudinal Screening for Diabetic Retinopathy in a Nationwide Screening Program: Comparing Deep Learning and Human Graders.

Journal of diabetes research Dec 15, 2020
OBJECTIVE: To evaluate diabetic retinopathy (DR) screening via deep learning (DL) and trained human graders (HG) in a longitudinal cohort, as case spectrum shifts based on treatment referral and new-onset DR.
Severity of Illness Index Photography National Health Programs Aged Longitudinal Studies Deep Learning Humans Male Incidence Diabetic Retinopathy Predictive Value of Tests Middle Aged Cell Proliferation Female Fundus Oculi Prevalence Mass Screening Reproducibility of Results Macular Edema Thailand Image Interpretation, Computer-Assisted
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Effectiveness of transfer learning for enhancing tumor classification with a convolutional neural network on frozen sections.

Scientific reports Dec 14, 2020
Fast and accurate confirmation of metastasis on the frozen tissue section of intraoperative sentinel lymph node biopsy is an essential tool for critical surgical decisions. However, accurate diagnosis by pathologists is difficult within the time limi...
Neoplasms Lymphatic Metastasis Image Interpretation, Computer-Assisted Sentinel Lymph Node Biopsy Frozen Sections Aged Aged, 80 and over Adult Male Middle Aged Humans Neural Networks, Computer Retrospective Studies Female
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Potential predictors of type-2 diabetes risk: machine learning, synthetic data and wearable health devices.

BMC bioinformatics Dec 14, 2020
BACKGROUND: The aim of a recent research project was the investigation of the mechanisms involved in the onset of type 2 diabetes in the absence of familiarity. This has led to the development of a computational model that recapitulates the aetiology...
Male Middle Aged Wearable Electronic Devices User-Computer Interface Diabetes Mellitus, Type 2 Humans Machine Learning Female Aged Adult Models, Theoretical Risk
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