A text search allows for searching of many of the database text fields, DICOM image tag data, and annotation files that are not available in the Simple search. Refer to the DICOM Data Dictionary for tags or field names you can use in a text search. A simple example of a text search is to find all subjects associated with the value pancreas by typing pancreas in the Text Search box. You can also use the field:searchTerm technique; for example, Body Part Examined:pancreas. In this example, the colon interprets the DICOM field from the value. Since text search also recognizes DICOM codes, you can also search on 0018,0015:pancreas, which is the DICOM code for Body Part Examined. Additionally, you can use a wildcard search such as Body Part Examined:panc* to find all subjects associated with values beginning with panc, including pancreas, pancreatic duct, and pancreatic duct and bile duct systems.
Text search does have some restrictions. These are:
To perform a text search
On the NBIA home page, click Text Search or Search Images > Text Search.
The Text Search page appears.
Click .
The search results appear.
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The following table describes each item in the search results table.
Search Result | Description |
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Click the caret to view the subject details. Click the cart symbol to add image series to your cart. | |
Collection ID | Collection identifier |
Subject ID | Click the Subject ID to view the details for all study images for this subject, a single series' thumbnails, or the DICOM header for the first image in the series. |
Hit | The field in the study where the text string that you entered in the search criteria appears. |