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Fig. 1. Flow process of automated case-tracking system. When new
report is dictated into hospital information system (HIS), copy of this report
is sent to Health Level Seven (HL7) receiver module of our system. Data parser
module determines if report should be extracted on basis of keyword field
content and patient's identification number. Extracted reports are stored in
individual radiologist's personal folder in Excel or Access (Microsoft)
format. Data access is restricted to authenticated users in intranet.