Genetic testing
Testing after a miscarriage
How testing after a miscarriage works.
We use genetic testing and micro-CT imaging, read together by specialists. Your report comes by email.
The whole process
Every step, from the Clearity Care box to your report.
When genetic testing finds no clear cause, we add micro-CT imaging.
Before or after a loss
- 1
Get the Clearity Care box
Order it here, or receive it from your healthcare provider. You pay online and receive your Inclusion Number by email right after.
- 2
Register and collect at home
Register online with your Inclusion Number. The guide then takes you through each step, one at a time.
- 3
Bring it to Amsterdam UMC
Keep the jar in the fridge, then bring the Clearity Care box to the Emergency Department, location AMC, day or night.
- 4
Genetic testing
We look for chromosomal and genetic causes, using the tissue and a few drops of blood from each parent.
Cause found: 6. No clear cause: 5.
- 5
Micro-CT imaging
A 3D scan shows how your baby developed, without cutting the tissue.
- 6
Specialist review
Specialists in embryology, imaging and genetics look at all findings together.
Your report
By email: what we found, and what it may mean for a future pregnancy.
The technology
Genetics and 3D imaging, read together.
Most tests look at genetics only. We add a 3D scan of the tissue.
Micro-CT imaging
Over 90% of autopsy findings also seen with micro-CT, in published research
Expert reading
60+ countries use the 3D Embryo Atlas our team built
What your report tells you
- What we found.
- What it may mean for a future pregnancy.
- What we could not find, and why that matters too.

Questions before you order.
Which miscarriages is the box for?
The Clearity Care box is for miscarriages between 6 and 24 weeks. Later in pregnancy, we discuss the diagnostic examination with you directly, with our medical team.
Get in touchWhat happens to my samples and data?
Your samples and data carry only your Inclusion Number; your name and contact details are kept apart and used only to send you your result. Donating to the miscarriage biobank for research is a separate choice, and you can withdraw your consent at any time by email.
Testing after a miscarriage begins with the Clearity Care box.
Get the Clearity Care box and pay online: your Inclusion Number arrives by email right away. Register online with it, collect at home and bring the Clearity Care box to Amsterdam UMC, day or night. We take it from there, up to your report by email.
