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Online Medical Symbol Recognition Using a Tablet PC
July 2010
Amlan Kundu, The MITRE Corporation
Qian Hu, The MITRE Corporation
Stanley Boykin, The MITRE Corporation
Cheryl Clark, The MITRE Corporation
Randy Fish, The MITRE Corporation
Stephen Jones, The MITRE Corporation
Stephen Moore, The MITRE Corporation
ABSTRACT
In this paper we describe a scheme to enhance the usability of Tablet PC handwriting recognition systems by creating a software module for recognizing symbols that are not a part of the Tablet PC symbol library. The goal of this work is to make handwriting recognition more useful for medical professionals accustomed to using medical symbols in medical records. To demonstrate that this new symbol recognition module is robust and expandable, we report results on both a medical symbol set and an expanded symbol test set which includes selected mathematical symbols.
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