AIMC Journal:
Studies in health technology and informatics

Showing 1181 to 1190 of 1278 articles

Extraction of Vital Signs from Clinical Notes.

Studies in health technology and informatics Jan 1, 2015
Assessment of vital signs is an essential part of surveillance of critically ill patients to detect condition changes and clinical deterioration. While most modern electronic medical records allow for vitals to be recorded in a structured format, the...
Physical Examination Natural Language Processing Data Mining Semantics Hospitals, Veterans Electronic Health Records Vocabulary, Controlled Biological Ontologies Decision Support Systems, Clinical Vital Signs Humans United States Machine Learning Software
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A Frequency-based Strategy of Obtaining Sentences from Clinical Data Repository for Crowdsourcing.

Studies in health technology and informatics Jan 1, 2015
In clinical NLP, one major barrier to adopting crowdsourcing for NLP annotation is the issue of confidentiality for protected health information (PHI) in clinical narratives. In this paper, we investigated the use of a frequency-based approach to ext...
Language Natural Language Processing Data Interpretation, Statistical Machine Learning Electronic Health Records Vocabulary, Controlled Crowdsourcing Minnesota Semantics Pattern Recognition, Automated Terminology as Topic
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Extracting Dependence Relations from Unstructured Medical Text.

Studies in health technology and informatics Jan 1, 2015
Dependence relations among disease and risk factors are a key ingredient in risk modeling and decision support models. Currently such information is either provided by experts (costly and time consuming) or extracted from data (if available). The pub...
Terminology as Topic Vocabulary, Controlled Ireland Biological Ontologies Abstracting and Indexing Machine Learning MEDLINE United States Natural Language Processing Data Mining
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Development and evaluation of task-specific NLP framework in China.

Studies in health technology and informatics Jan 1, 2015
Natural language processing (NLP) has been designed to convert narrative text into structured data. Although some general NLP architectures have been developed, a task-specific NLP framework to facilitate the effective use of data is still a challeng...
China Natural Language Processing Machine Learning Electronic Health Records Vocabulary, Controlled Data Mining Biological Ontologies Terminology as Topic
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Follow-up Recommendation Detection on Radiology Reports with Incidental Pulmonary Nodules.

Studies in health technology and informatics Jan 1, 2015
The management of follow-up recommendations is fundamental for the appropriate care of patients with incidental pulmonary findings. The lack of communication of these important findings can result in important actionable information being lost in hea...
Illinois Sensitivity and Specificity Radiography, Abdominal Diagnosis, Computer-Assisted Incidental Findings Terminology as Topic Pilot Projects Humans Radiology Information Systems Data Mining Vocabulary, Controlled Machine Learning Decision Support Systems, Clinical Referral and Consultation Reproducibility of Results Natural Language Processing
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Identification of Incidental Pulmonary Nodules in Free-text Radiology Reports: An Initial Investigation.

Studies in health technology and informatics Jan 1, 2015
Advances in image quality produced by computed tomography (CT) and the growth in the number of image studies currently performed has made the management of incidental pulmonary nodules (IPNs) a challenging task. This research aims to identify IPNs in...
Radiology Information Systems Vocabulary, Controlled Illinois Radiography, Abdominal Natural Language Processing Data Mining Terminology as Topic Incidental Findings Humans Machine Learning Reproducibility of Results Pilot Projects Decision Support Systems, Clinical Sensitivity and Specificity Diagnosis, Computer-Assisted
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Ontology-Driven Semantic Search for Brazilian Portuguese Clinical Notes.

Studies in health technology and informatics Jan 1, 2015
The emerging penetration of Health IT in Latin America (especially in Brazil) has exacerbated the ever-increasing amount of Electronic Health Record (EHR) clinical free text documents.This imposes a workflow efficiency challenge on clinicians who nee...
Electronic Health Records Point-of-Care Systems Brazil User-Computer Interface Humans Machine Learning Terminology as Topic Portugal Information Storage and Retrieval Semantics Biological Ontologies Decision Support Systems, Clinical Natural Language Processing Workflow
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Proposal of Local Automatic Weighing Attribute in CBIR.

Studies in health technology and informatics Jan 1, 2015
Lung cancer is the most common malignant lesion and the principal cause of cancer-related death worldwide. This problem encourages researchers to build computer-aided solutions to help diagnose lung cancer. Content-based image retrieval (CBIR) system...
Semantics Pattern Recognition, Automated Terminology as Topic Radiology Information Systems Natural Language Processing Data Mining Image Interpretation, Computer-Assisted Vocabulary, Controlled Humans Brazil Lung Neoplasms Machine Learning Electronic Health Records
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Lessons Learnt from Evaluation of Computer Interpretable Clinical Guidelines Tools and Methods: Literature Review.

Studies in health technology and informatics Jan 1, 2015
Representation of clinical guidelines in a computer interpretable format is an active area of research. Various methods and tools have been proposed which have been evaluated based on different evaluation criteria. The evaluation results in the liter...
Practice Guidelines as Topic Humans Natural Language Processing
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Computer-Interpretable Clinical Guidelines: A Review and Analysis of Evaluation Criteria for Authoring Methods.

Studies in health technology and informatics Jan 1, 2015
There are a variety of authoring tools and methods for producing computer-interpretable clinical guideline (CIG). This work is a review of the evaluation of tools and methods currently in use to author CIGs. The aim of this paper is to present the re...
Humans Natural Language Processing Practice Guidelines as Topic
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