All about IOD Files

The IOD file type is primarily associated with ImageJ.

IODFile Extension IOD
File extension: IOD
File type:  DICOM medical image

What is an IOD file

IOD files mostly belong to ImageJ. IOD files are files that follow the DICOM standard to store medical images. They are most often used for ophthalmic imaging data, but they adhere to a format that can be used for various types of medical imaging.

  • Format: Uses the DICOM structure to house both pixel data and important metadata.
  • Usage: Holds medical images including specialized ophthalmic data.
  • Viewing: Must be opened with a DICOM-compliant viewer such as ImageJ or OsiriX.
  • Details: Contains comprehensive header information that outlines imaging protocol, patient details, and examination parameters.

FilExt.com note: For more technical details and support, visit the ImageJ webpage.

How to open an IOD file

You need a suitable software like ImageJ to open an IOD file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your IOD file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a IOD file directly in the browser:. Just drag the file onto this browser window and drop it.

Online IOD Text Viewer

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Programs that open and convert IOD files:

  1. ImageJ
    See the previous paragraphs to learn more about the main application. IOD files are often referred to as ImageJ raster images because this type of file is primarily created or used by this software.
  2. DVGate DVMotion
    Information files that go along with a recorded video but are not necessary to running the video.

Technical Data for IOD File Extension

File classification:
Raster Image
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: DVmotionIodFile, FileType: DVgate Motion IN/OUT List File, AppName: DV Capture Software for Motion Picture
EXEFile: DVMOTI~1.EXE

ProgramID: DVmotionIodFile
EXEFile: %ProgramFiles%\Sony\DVgate\DVMOTI~1.EXE /iod:%1


an iod DICOM medical image is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with IOD files

  • Associate the IOD file extension with the correct application.
  • Update your software that should actually open dicom medical images. Because only the current version supports the latest IOD file format. Search, therefore, e.g. on the manufacturer website after an available ImageJ update.
  • To make sure that your IOD file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .IOD file online - secure, fast, and no downloads needed.
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IOD file viewer IOD file description