CDISC end-to-end

Last week, I worked on a mapping between the CDISC-CT [UNIT] codelist , and UCUM . For every "unit" published by CDISC (there are ...

This week, I found some time to continue working on SDTM. Or better: on services for SDTM. In my previous blog entry, I already showed how w...

In my previous post , I showed how a simple web service (using REST) can be used to retrieve information about a LOINC code from a remote pu...

LOINC is a worldwide recognized coding system for laboratory tests. It contains over 72,000 codes for lab and vital signs tests, and is used...

In one of my previous entries , I showed how some SDTM variables are essentially  superfluous as they are derived and the derivation can as ...

Last week I took an "HL7 FHIR" course under the motto "life long learning". I became enthusiastic about FHIR as it takes...

Maybe you will say: "Wait a minute Jozef, it is not allowed by the SDTM Standard to leave the supplemental qualifiers in the original d...

As already stated in my previous post, creating SDTM/SEND/ADaM datasets has a considerable number of advantages. Today I want to demonstrate...

The CDISC XML Technologies Team is currently working on an ODM-XML based format for SDTM, SEND and ADaM submissions (or exchange). This form...

One of the arguments that some at the FDA have for choosing HL7-v3-CDA as a future format for SDTM submissions is that CDA can carry electro...