ABSTRACT
Objectives ..........................................................................................................26 Abstract ..............................................................................................................26 Introduction ......................................................................................................26 Unstructured Data in Detail .......................................................................... 28
Encounter Notes ......................................................................................... 28 Medical Images ............................................................................................29
Metadata, Tagging, and Indexing ...................................................................31 Metadata .......................................................................................................31 Tags ................................................................................................................32 Indexing ........................................................................................................33
Analysis of Unstructured Data ...................................................................... 34 Image Metadata and Tagging .................................................................... 34 Text Analytics and Natural Language Processing (NLP) ...................... 34
Search Text Analytics Deconstructed ............................................................35 Diabetes Mellitus Encounter Notes ...........................................................35 Health Care-Specific Lexicons ..................................................................36 Applying Text Analytics to Diabetic Patient Records .............................37 Natural Language Processing .....................................................................39 Sentiment Analysis and Predictive Analytics ......................................... 40
Image Management and Analysis ..................................................................41 Conclusion ....................................................................................................... 42 References ......................................................................................................... 43
After reading this chapter, the reader shall be able to:
