Need ultrasound Scan images

I need early pregnancy scan reports, it should be like around 11th to 13th week scan report & delivery report or details. reports may be old or new or any is not a problem. even 5 years old is also good to me. We are doing some machine learning program about healthy pregnancy, so we want to find the problems, complexions in the pregnancy at early stage itself, so we can treat the patient according to that, we can take some special care. Totally we need around 20,000 or more reports. but can buy any smaller too. ready to escrow here for trade. So I need some one who can access or having contacts to get this. BID only if you can really do the job, already wasted much time from the people who could not do this. please quote "CANDO" on top of your bid details, so I assume you read the project. We are doing this for social welfare, not for profit motive, so we could not spend big budget, but I am ready to pay reasonable one.