BACKGROUND: In secondary data there are often unstructured free texts. The aim of this study was to validate a text mining system to extract unstructured medical data for research purposes. METHODS: From a radiological department, 1,000 out of 7,102 CT findings were randomly selected. These were manually divided into defined groups by 2 physicians. For automated tagging and reporting, the text analysis software Averbis Extraction Platform (AEP) was used. Special features of the system are a morphological analysis for the decomposition of compound words as well as the recognition of noun phrases, abbreviations and negated statements. Based on the extracted standardized keywords, findings reports were assigned to the given findings groups usi...
Purpose: This paper reviews the research literature on text mining (TM) with the aim to find out (1)...
Purpose: This paper reviews the research literature on text mining (TM) with the aim to find out (1)...
Background:There is a huge body of scientific literature describing the relation between tumor types...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
Electronic health records are invaluable for medical research, but much of the information is record...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
PURPOSE The aim of this study was to develop an open-source natural language processing (NLP) pipeli...
Purpose Increasingly, patient information is stored in electronic medical records, which could be re...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
The importance of standardized treatment for patients is huge because it can reduce waiting times, c...
This dissertation focuses on developing and evaluating hybrid approaches for analyzing free-form tex...
This dissertation focuses on developing and evaluating hybrid approaches for analyzing free-form tex...
markdownabstractThe use of electronic health records (EHRs) has grown rapidly in the last decade. Th...
Purpose: This paper reviews the research literature on text mining (TM) with the aim to find out (1)...
Purpose: This paper reviews the research literature on text mining (TM) with the aim to find out (1)...
Background:There is a huge body of scientific literature describing the relation between tumor types...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
Electronic health records are invaluable for medical research, but much of the information is record...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
PURPOSE The aim of this study was to develop an open-source natural language processing (NLP) pipeli...
Purpose Increasingly, patient information is stored in electronic medical records, which could be re...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
Background: The use of electronic medical records (EMRs) offers opportunity for clinical epidemiolog...
The importance of standardized treatment for patients is huge because it can reduce waiting times, c...
This dissertation focuses on developing and evaluating hybrid approaches for analyzing free-form tex...
This dissertation focuses on developing and evaluating hybrid approaches for analyzing free-form tex...
markdownabstractThe use of electronic health records (EHRs) has grown rapidly in the last decade. Th...
Purpose: This paper reviews the research literature on text mining (TM) with the aim to find out (1)...
Purpose: This paper reviews the research literature on text mining (TM) with the aim to find out (1)...
Background:There is a huge body of scientific literature describing the relation between tumor types...