Convert DICOM to G4

DICOM, or Digital Imaging and Communications in Medicine, is a standardized file format used in the field of medical imaging. It facilitates the storage, exchange, and transmission of medical images and related information between devices from different manufacturers, ensuring interoperability in healthcare environments. Originating from efforts by the National Electrical Manufacturers Association (NEMA) and the American College of Radiology (ACR) in the 1980s, DICOM's evolution has played a crucial role in the development of advanced medical imaging technologies and systems.

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.