Impact of Implementation of DICOM Modality Worklist on Patient Registration at the Diagnostic Radiology Department: A One Center Retrospective Study

Background: Nodaway most hospitals in Egypt have digital radio-diagnostic modalities that support the DICOM protocol. Integrating radiology information systems with medical imaging equipment has numerous benefits, including improved efficiency, reduced errors, enhanced patient experience, accelerated workflow for healthcare workers, and improved resource management. The results of the implementation of the DICOM modality worklist system at the diagnostic radiology department of Minia Oncology Center underscore the value of such systems in healthcare settings, providing clear evidence of enhanced operational performance and patient care quality. Methods: The study included 500 patients, five registration staff, and 10 radiology technicians. The included radiological modalities in this survey are MRI, CT, and mammography. Data was collected through surveys, interviews, and direct observation. Pre-implementation data were gathered for two months, followed by a one-month implementation period, and post-implementation data were collected for another two months. Results: The overall results of this study demonstrate significant improvements in several key areas following the implementation of the DICOM modality worklist system at the diagnostic radiology department of Minia Oncology Center. Conclusion: The implementation of the DICOM modality worklist system at the Minia Oncology Center has proven effective in enhancing patient registration efficiency, reducing errors, and improving both patient and staff satisfaction. The integration of HIS-RIS-PACS systems, facilitated by the DICOM protocol, is crucial for any hospital seeking to improve operational performance and patient care quality. The significant improvements observed in this study highlight the indispensable role of DICOM in modern medical imaging and patient management systems.