Managing Patient Dose in Digital Radiography
Author Information
Author(s): Vano E, Fernandez Soto JM
Primary Institution: San Carlos University Hospital; Computense University
Hypothesis
Digital radiography can reduce patient doses but may also increase them if not managed properly.
Conclusion
Digital radiology has great advantages for imaging and patient dose management, and ongoing standards will improve dose management.
Supporting Evidence
- Over 25,000 patients' images were used for mammography.
- More than 75,000 chest images were audited.
- 100,000 computed radiography procedures were included in the study.
- Over 1,000 interventional radiology procedures were analyzed.
Takeaway
This study shows that using digital tools can help doctors keep track of how much radiation patients get during X-rays, making sure it's safe.
Methodology
The study involved developing tools to extract DICOM header information and audit patient doses in digital radiography.
Potential Biases
Potential bias due to reliance on self-reported data from radiographers and varying levels of training.
Limitations
The study may not account for all variations in patient size and procedure types across different facilities.
Participant Demographics
Patients undergoing various radiological examinations, including mammography and interventional procedures.
Digital Object Identifier (DOI)
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