AIMC Journal:
Studies in health technology and informatics

Showing 511 to 520 of 1224 articles

Using Machine Learning for Predicting the Hospitalization of Emergency Department Patients.

Studies in health technology and informatics Jun 29, 2022
Artificial intelligence processes are increasingly being used in emergency medicine, notably for supporting clinical decisions and potentially improving healthcare services. This study investigated demographics, coagulation tests, and biochemical mar...
Retrospective Studies Artificial Intelligence Emergency Service, Hospital Hospitalization Machine Learning Humans
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Overcoming Major Barriers to Build Efficient Decision Support Systems in Pharmacovigilance.

Studies in health technology and informatics Jun 29, 2022
Many decision support methods and systems in pharmacovigilance are built without explicitly addressing specific challenges that jeopardize their eventual success. We describe two sets of challenges and appropriate strategies to address them. The firs...
Decision Support Systems, Clinical Pharmacovigilance Natural Language Processing User-Computer Interface Decision Support Systems, Management Data Accuracy
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Treatment Prediction in the ICU Setting Using a Partitioned, Sequential Deep Time Series Analysis.

Studies in health technology and informatics Jun 29, 2022
We developed a neural network architecture to evaluate the patient's state using temporal data, patient's demographics and comorbidities. We examined the model's ability to predict both a binary medication-treatment decision and its specific dose in ...
Intensive Care Units Neural Networks, Computer Time Factors Humans
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Natural Language Processing Approaches for Retrieval of Clinically Relevant Genomic Information in Cancer.

Studies in health technology and informatics Jun 29, 2022
The accelerating impact of genomic data in clinical decision-making has generated a paradigm shift from treatment based on the anatomic origin of the tumor to the incorporation of key genomic features to guide therapy. Assessing the clinical validity...
Clinical Decision-Making Humans Genomics Neoplasms Medical Oncology Natural Language Processing
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Hospital Readmission Prediction via Keyword Extraction and Sentiment Analysis on Clinical Notes.

Studies in health technology and informatics Jun 29, 2022
Unplanned hospital readmission is a problem that affects hospitals worldwide and is due to different factors. The identification of those factors can help determine which patients are at greater risk of hospital readmission for early intervention. Ou...
Sentiment Analysis Patient Readmission Medical Records Patient Discharge Risk Factors Retrospective Studies Natural Language Processing Logistic Models Humans
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An Approach to Differentiate Cell Painted ER and Cytoplasm Using Zernike Moment Descriptor and Multilayer Perceptron.

Studies in health technology and informatics Jun 29, 2022
Differentiation of cell organelle characteristics from microscopic images is a challenging task due to its intricate structural details. In this work, an attempt has been made to categorize Endoplasmic Reticulum (ER) and cytoplasm using orthogonal Ze...
Neural Networks, Computer Endoplasmic Reticulum ROC Curve
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Explaining Contextualized Word Embeddings in Biomedical Research - A Qualitative Investigation.

Studies in health technology and informatics Jun 29, 2022
Contextualized word embeddings proved to be highly successful quantitative representations of words that allow to efficiently solve various tasks such as clinical entity normalization in unstructured texts. In this paper, we investigate how the Sauss...
Biomedical Research Natural Language Processing Language Unified Medical Language System
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Automatic Wound Type Classification with Convolutional Neural Networks.

Studies in health technology and informatics Jun 29, 2022
Chronic wounds are ulcerations of the skin that fail to heal because of an underlying condition such as diabetes mellitus or venous insufficiency. The timely identification of this condition is crucial for healing. However, this identification requir...
Neural Networks, Computer Artificial Intelligence Humans Diabetic Foot Wound Healing
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Integrating Human Patterns of Qualitative Coding with Machine Learning: A Pilot Study Involving Technology-Induced Error Incident Reports.

Studies in health technology and informatics Jun 29, 2022
The objective of this research was to develop a reproducible method of integrating human patterns of qualitative coding with machine learning. The application of qualitative codes from the technology-induced error and safety literatures to the analys...
Technology Machine Learning Risk Management Humans Pilot Projects
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Inference Time of a CamemBERT Deep Learning Model for Sentiment Analysis of COVID Vaccines on Twitter.

Studies in health technology and informatics Jun 29, 2022
In previous work, we implemented a deep learning model with CamemBERT and PyTorch, and built a microservices architecture using the TorchServe serving library. Without TorchServe, inference time was three times faster when the model was loaded once i...
COVID-19 Deep Learning Humans Vaccines Sentiment Analysis Social Media COVID-19 Vaccines
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