AIMC Topic: United States
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Validation of natural language processing to determine the presence and size of abdominal aortic aneurysms in a large integrated health system.
Journal of vascular surgery
Feb 4, 2021
OBJECTIVE: Previous studies of the natural history of abdominal aortic aneurysms (AAAs) have been limited by small cohort sizes or heterogeneous analyses of pooled data. By quickly and efficiently extracting imaging data from the health records, natu...
Aged, 80 and over
Male
Diagnosis, Computer-Assisted
Female
Reproducibility of Results
Aged
Natural Language Processing
Registries
Image Interpretation, Computer-Assisted
Delivery of Health Care, Integrated
United States
Predictive Value of Tests
Aortic Aneurysm, Abdominal
Prognosis
Clinical Decision-Making
Humans
Application of a novel machine learning framework for predicting non-metastatic prostate cancer-specific mortality in men using the Surveillance, Epidemiology, and End Results (SEER) database.
The Lancet. Digital health
Feb 3, 2021
BACKGROUND: Accurate prognostication is crucial in treatment decisions made for men diagnosed with non-metastatic prostate cancer. Current models rely on prespecified variables, which limits their performance. We aimed to investigate a novel machine ...
GrantExtractor: Accurate Grant Support Information Extraction from Biomedical Fulltext Based on Bi-LSTM-CRF.
IEEE/ACM transactions on computational biology and bioinformatics
Feb 3, 2021
Grant support (GS) in the MEDLINE database refers to funding agencies and contract numbers. It is important for funding organizations to track their funding outcomes from the GS information. As such, how to accurately and automatically extract fundin...
Automatic MeSH Indexing: Revisiting the Subheading Attachment Problem.
AMIA ... Annual Symposium proceedings. AMIA Symposium
Jan 25, 2021
This year less than 200 National Library of Medicine indexers expect to index 1 million articles, and this would not be possible without the assistance of the Medical Text Indexer (MTI) system. MTI is an automated indexing system that provides MeSH m...
Estimation of COVID-19 Epidemiology Curve of the United States Using Genetic Programming Algorithm.
International journal of environmental research and public health
Jan 22, 2021
Estimation of the epidemiology curve for the COVID-19 pandemic can be a very computationally challenging task. Thus far, there have been some implementations of artificial intelligence (AI) methods applied to develop epidemiology curve for a specific...
Toward Using Twitter for Tracking COVID-19: A Natural Language Processing Pipeline and Exploratory Data Set.
Journal of medical Internet research
Jan 22, 2021
BACKGROUND: In the United States, the rapidly evolving COVID-19 outbreak, the shortage of available testing, and the delay of test results present challenges for actively monitoring its spread based on testing alone.
Approval of artificial intelligence and machine learning-based medical devices in the USA and Europe (2015-20): a comparative analysis.
The Lancet. Digital health
Jan 18, 2021
There has been a surge of interest in artificial intelligence and machine learning (AI/ML)-based medical devices. However, it is poorly understood how and which AI/ML-based medical devices have been approved in the USA and Europe. We searched governm...
Coupling machine learning and crop modeling improves crop yield prediction in the US Corn Belt.
Scientific reports
Jan 15, 2021
This study investigates whether coupling crop modeling and machine learning (ML) improves corn yield predictions in the US Corn Belt. The main objectives are to explore whether a hybrid approach (crop modeling + ML) would result in better predictions...
Transfer Learning for COVID-19 cases and deaths forecast using LSTM network.
ISA transactions
Jan 4, 2021
In this paper, Transfer Learning is used in LSTM networks to forecast new COVID cases and deaths. Models trained in data from early COVID infected countries like Italy and the United States are used to forecast the spread in other countries. Single a...
Development of Electronic Health Record-Based Prediction Models for 30-Day Readmission Risk Among Patients Hospitalized for Acute Myocardial Infarction.
JAMA network open
Jan 4, 2021
IMPORTANCE: In the US, more than 600 000 adults will experience an acute myocardial infarction (AMI) each year, and up to 20% of the patients will be rehospitalized within 30 days. This study highlights the need for consideration of calibration in th...
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