David Clunie

Yes, code meanings are changed/corrected/rationalized occasionally.

@emelalkim I took a look at your sample, which looks pretty good. Wrt. TID 1500 compliance: Content item 1.5.1.4 CONTAINS: CODE: (G-C0E3,SRT,"Finding Site") = (RID58,RadLex,"liver") should have a "HAS CONCEPT...

@igoroctaviano, that doesn't sound like it is going to work if you receive annotations in DICOM SR from another application that doesn't follow your magic convention for how to fill...

@seandoyle, nothing should be immutable in the workflow (as opposed to a single serialized instance of an SR) - errors happen, so when a user-mislabeled lesion needs to be renamed...

Here is an example in the standard of using the same Tracking Unique Identifier in two different Measurement Groups to indicate that different kinds of measurements apply to the same...

@fedorov wrote "if we first patch the input datasets, and then do the conversion, we would need to reference the ephemeral patched datasets, if we want to do things right"...

I don't think that "Swapped voctors [sic] in normal calculation" is correct - instead you might want to just remove the negation of Z, which was copied from pixelmed, which...

FYI, by way of background ... I introduced the term "FrameSet" in the [IHE Basic Image Review (BIR) profile](http://www.ihe.net/uploadedFiles/Documents/Radiology/IHE_RAD_Suppl_BIR.pdf) in order to treat similarly (for display purposes) a bunch of...

A "sorted set" is still a "set", not a "list". Further, the order may need to be determined by sorting based on metadata (even if it is only by InstanceNumber...

Good point Carlos. I will submit the attached CP to DICOM. [cp_dac606_ConditionAnimalNonHuman.pdf](https://github.com/innolitics/dicom-standard/files/7996050/cp_dac606_ConditionAnimalNonHuman.pdf)