The problem

Patients can request their treatment records, but CT, RTSTRUCT, RTPLAN, and RTDOSE files are not readable in an ordinary viewer. Prescribed dose, fraction count, and organ dose are distributed across linked objects.

What I built

The service classifies a complete CD by SOP Class and verifies object references. It aligns structures and dose to CT geometry, then calculates DVHs and organ metrics deterministically. The language model never calculates a dose; it only turns already-computed facts into plain language.

4 objectsCT · Structure · Plan · Dose
1 hourtemporary-session lifetime
0accounts or permanent source storage

What it deliberately does not do

It does not decide whether treatment was appropriate, whether a value is safe, or what the prognosis will be. Those questions require diagnosis, medical history, and combined treatment information that DICOM-RT does not contain.

Verification status

The project includes real-data integration tests, duplicate-plan protection, Frame of Reference checks, and defenses against ZIP bombs and path traversal. Advertising on this portfolio is separate: the myRTdose patient-results screen itself contains no advertising.

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