During the documentation and imaging processes, continuity of evidence must be ensured at all times(1). [2]

• It is necessary that radiographer(s) who perform a forensic NAI/SIDS/SUDI examination are identified, either from the RIS record and/or by initials annotated onto digital images. Analogue hard copy images should be initialled using an indelible marker.
• All other witnesses present during the examination must also be documented by name and position on the RIS and/or the radiology request form.
• It is best practice to complete an Imaging Record to document projections, exposure factors and personnel (an example of which is seen in Appendix A).
• Prior to the cadaver leaving the department, all radiographic images should be checked by a consultant paediatric radiologist, or designated radiologist/paediatric radiographer who will decide if further projections are required.