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For example,
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| CapRefId | report-produced-by-cerner'-s-data-warehouse-query-tool |
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| CapRefType | Figure |
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shows a report produced by Cerner's data warehouse query tool. This tool uses a simple graphical interface which directly creates powerful reports using the SNOMED CT hierarchy content. The screenshot shows a report of attendances with diagnoses which are a descendant of the SNOMED CT concept 417746004
|traumatic injury
|.
...
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| CapId | report-produced-by-cerner'-s-data-warehouse-query-tool |
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| CapType | Figure |
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Report produced by Cerner's data warehouse query tool |
...
Using a simple concentration algorithm, which aggregates subsumed concepts up to a given threshold, the representation in
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| CapRefId | gephi-representation-of-renal-dataset-with-direct-and-inherited-code-usage |
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| CapRefType | Figure |
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|
is achieved. In this representation, the size of the purple nodes reflects the frequency of each code
plus its subtypes, the size of the blue nodes reflects the frequency of each code's subtypes, and the size of the red nodes reflects the frequency of each code on its own. This enables trends to be visually detected – for example, 36171008
|glomerulonephritis
| and 36171008
|acute pyelonephritis
| - even when the frequency of these concepts themselves is relatively low.
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| CapId | gephi-representation-of-renal-dataset-showing-direct-code-usage |
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| CapType | Figure |
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|
Gephi representation of renal dataset showing direct code usage |
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