This function works in scripted mode, but also has its own UI window

To open the UI of renamedicom, simply call the function without any arguments:

renamedicom

This opens the following dialog window:

• select a search folder (either by entering the name or using the Browse… button)
• once the settings (file extension limitation and sub-directory search) are made, click the Search… button
• the list of found files will appear
• files that are not supposed to be renamed (e.g. without extension limitation you also catch other files!) can be deleted by clicking the minus (-) button next to the list
• you can click on any of those files and then read in the DICOM header by clicking the i button
• from the available fields you can decide which fields to use to generate a target filename (see below)
• this should be tested (!) by clicking the Test button
• once everything seems to work fine, click the Rename… button

This way, several subjects/session can be processed at once!

The target file name will be determined from DICOM header fiels. The pattern will be parsed for occurrences of the percent character (%), which must comply to the following format:

• a single percent sign (%)
• a valid printf length field (representing the length of the inserted particle, use a leading 0 for numbers, e.g. 04)
• the letter k (which indicates the separation of length and key number)
• the dicom key as 8-digit number (with leading zeros, e.g. 00200010, representing the subject ID)

Example: the string 'File-%04k00200010.dcm' would be parsed to replace %04k00200010 with the content of DICOM header field with key number 0020.0010, as a 4-digit number with leading zeros.