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| Rule name | Source terms (search current study for these terms) | Matching terms (search for related studies containing these terms) | Explanation |
|---|---|---|---|
| Foot | Foot, feet | Foot, feet, ankle, lower extremity, tibia, fibula, calcaneus, knee | For studies of the foot, we could see relevant anatomy on a variety of other exams, possibly even the knee. So the matching list is broad in this case. |
| Head | Head, brain | Head, brain, facial, orbits, IAC, IACsIAC%, temporal | Same considerations apply for head CTs. Current studies of the head are likely labeled as either 'brain' or 'head' so this suffices for source terms. The matching terms are similarly broad to search for studies with potentially relevant anatomy. |
| Chest | chest | chest, cxr, thoracic, pulmonary, aortic, nodule, TB | Similar to above |
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When creating a new policy, use the Add, Edit, and Delete buttons to manage the matching rules for the policy. Use the Move up and Move Down Buttons to move matching rules up and down in importance. This helps control which matches are most relevant when using the study matching policy to fetch relevant priors with a Related Gateway Study Retrieval Policies that has a maximum number of studies to fetch.
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When creating or editing a matching rule, file in the source terms and the matching terms that should be retrieved. The terms are part of the study modality or the study description. It is case insensitive. . Wildcards may be included (%).
