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 and Advanced searches. 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. |