ct_philips.py OpenREM extractor can be used to obtain dose data from Philips dose summary images. This works well. However, for the Philips Brilliance 64 at my workplace certain information isn't contained in the dose summary image:
- acquisition protocol for each component of a scan
- exposure time per rotation for each component of a scan
- exposure modulation type for each component of a scan
This data is available in the DICOM tags of the CT images themselves.
It should be possible to match up the dose data in the summary image with the appropriate CT series so that this additional information can be obtained and associated with the correct dose data. Each exposure dose sequence in the dose summary image includes a reference to a Series Number. This matches the corresponding Series Number in the CT images.
I'm not sure what the methodology would have to be at the moment.