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Databases, Factual

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Robustness study of noisy annotation in deep learning based medical image segmentation.

Physics in medicine and biology Aug 27, 2020
Partly due to the use of exhaustive-annotated data, deep networks have achieved impressive performance on medical image segmentation. Medical imaging data paired with noisy annotation are, however, ubiquitous, but little is known about the effect of ...
Databases, Factual Tomography, X-Ray Computed Female Humans Head and Neck Neoplasms Organs at Risk Signal-To-Noise Ratio Radiometry Male Deep Learning Image Processing, Computer-Assisted
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Deep Learning Based Software to Identify Large Vessel Occlusion on Noncontrast Computed Tomography.

Stroke Aug 26, 2020
BACKGROUND AND PURPOSE: Reliable recognition of large vessel occlusion (LVO) on noncontrast computed tomography (NCCT) may accelerate identification of endovascular treatment candidates. We aim to validate a machine learning algorithm (MethinksLVO) t...
Humans Software Databases, Factual Stroke Infarction, Middle Cerebral Artery Brain Ischemia Tomography, X-Ray Computed Sensitivity and Specificity Deep Learning Middle Cerebral Artery Computed Tomography Angiography
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Learning image features with fewer labels using a semi-supervised deep convolutional network.

Neural networks : the official journal of the International Neural Network Society Aug 25, 2020
Learning feature embeddings for pattern recognition is a relevant task for many applications. Deep learning methods such as convolutional neural networks can be employed for this assignment with different training strategies: leveraging pre-trained m...
Supervised Machine Learning Pattern Recognition, Automated Humans Neural Networks, Computer Databases, Factual
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Computer-Aided System for the Detection of Multicategory Pulmonary Tuberculosis in Radiographs.

Journal of healthcare engineering Aug 24, 2020
The early screening and diagnosis of tuberculosis plays an important role in the control and treatment of tuberculosis infections. In this paper, an integrated computer-aided system based on deep learning is proposed for the detection of multiple cat...
Radiography, Thoracic Thorax X-Rays Radiographic Image Interpretation, Computer-Assisted Tuberculosis, Pulmonary False Positive Reactions Diagnosis, Computer-Assisted Databases, Factual ROC Curve Deep Learning Humans Reproducibility of Results Area Under Curve Computer Systems Neural Networks, Computer Sensitivity and Specificity Equipment Design Algorithms
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Calculation of immune cell proportion from batch tumor gene expression profile based on support vector regression.

Journal of bioinformatics and computational biology Aug 21, 2020
In addition to tumor cells, a large number of immune cells are found in the tumor microenvironment (TME) of cancer patients. Tumor-infiltrating immune cells play an important role in tumor progression and patient outcome. We improved the relative pro...
Flow Cytometry Immunohistochemistry Tumor Microenvironment Algorithms Gene Expression Profiling Neutrophils Gene Expression Regulation, Neoplastic Databases, Factual Support Vector Machine Humans Colorectal Neoplasms CD8-Positive T-Lymphocytes
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Grouping attributes zero-shot learning for tongue constitution recognition.

Artificial intelligence in medicine Aug 21, 2020
Traditional Chinese Medicine (TCM) considers that the personal constitution determines the occurrence trend and therapeutic effects of certain diseases, which can be recognized by machine learning through tongue images. However, current machine learn...
Databases, Factual Medicine, Chinese Traditional Tongue Machine Learning
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The DREAM Dataset: Supporting a data-driven study of autism spectrum disorder and robot enhanced therapy.

PloS one Aug 21, 2020
We present a dataset of behavioral data recorded from 61 children diagnosed with Autism Spectrum Disorder (ASD). The data was collected during a large-scale evaluation of Robot Enhanced Therapy (RET). The dataset covers over 3000 therapy sessions and...
Behavior Female Male Child Robotics Humans Medical Informatics Databases, Factual Evidence-Based Medicine Autism Spectrum Disorder
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PadChest: A large chest x-ray image dataset with multi-label annotated reports.

Medical image analysis Aug 20, 2020
We present a labeled large-scale, high resolution chest x-ray dataset for the automated exploration of medical images along with their associated reports. This dataset includes more than 160,000 images obtained from 67,000 patients that were interpre...
Radiography Thorax X-Rays Humans Neural Networks, Computer Databases, Factual
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Hierarchical fusion of common sense knowledge and classifier decisions for answer selection in community question answering.

Neural networks : the official journal of the International Neural Network Society Aug 20, 2020
The goal of answer selection is to select the most applicable answers from an answer candidate pool. It plays an essential role in numerous applications in information retrieval (IR) and natural language processing (NLP). In this paper, we introduce ...
Natural Language Processing Information Storage and Retrieval Semantics Humans Neural Networks, Computer Databases, Factual
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Using de-identified electronic health records to research mental health supported housing services: A feasibility study.

PloS one Aug 20, 2020
BACKGROUND: Mental health supported housing services are a key component in the rehabilitation of people with severe and complex needs. They are implemented widely in the UK and other deinstitutionalised countries but there have been few empirical st...
Databases, Factual Electronic Health Records Natural Language Processing Humans Adult Middle Aged Mental Disorders Feasibility Studies Female Mental Health England Housing Male Mental Health Services
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