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Convert DCM to G4

Convert DCM images to G4 format, edit and optimize images online and free.

Convert DCM to G4
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Digital Imaging and Communications in Medicine (.dcm)

DCM, short for Digital Imaging and Communications in Medicine, is a file extension used for medical imaging data. Originating from the DICOM standard developed by the National Electrical Manufacturers Association in collaboration with the American College of Radiology in the 1980s, it facilitates the storage, transmission, and management of medical images and related information across various devices. Its uses span hospitals and clinics, where it integrates imaging modalities like MRI, CT scans, and X-rays, ensuring interoperability and enhancing diagnostic accuracy and efficiency.

DCM Converter More About DCM

CCITT Group 4 Fax Image (.g4)

The G4 file extension, standing for CCITT Group 4 Fax Image, is a specialized format used primarily for storing black-and-white facsimile (fax) images. Its origins trace back to the Consultative Committee for International Telegraphy and Telephony (CCITT), now known as the ITU-T, which developed the Group 4 standard in the 1980s to improve fax transmission efficiency over digital networks. This format employs a high compression ratio to reduce file size while maintaining image quality, making it ideal for archiving documents and transmitting faxes in professional and business environments.

G4 Converter More About G4

How to convert DCM to G4?

  1. Upload DCM File

    Choose any DCM image from your computer, or drag & drop a DCM file onto this page.

  2. Select DCM Tools

    Use any available DCM to G4 tools on the preview page and click Convert.

  3. Download Your G4

    You will be redirected to the download page to see the conversion status and download your G4 file.

Convert DCM to G4

Frequently Asked Questions

How to change DCM format to G4?

To change DCM format to G4, upload your DCM file to proceed to the preview page. Use any available tools if you want to edit and manipulate your DCM file. Click on the convert button and wait for the convert to complete. Download the converted G4 file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert DCM to G4 on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to DCM file location or include path to your input file.
  3. Paste and execute the command below, substituting in your DCM_INPUT_FILE name or path. $ vertopal convert DCM_INPUT_FILE --to g4

Convert DCM to G4 on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to DCM file location or include path to your input file.
  3. Paste and execute the command below, substituting in your DCM_INPUT_FILE name or path. $ vertopal convert DCM_INPUT_FILE --to g4

Convert DCM to G4 on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to DCM file location or include path to your input file.
  3. Paste and execute the command below, substituting in your DCM_INPUT_FILE name or path. $ vertopal convert DCM_INPUT_FILE --to g4

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