Is this for radiology only,or other fields of medicine can use it too?
It was designed for radiology and is now optimized just for that, but if the project takes off there is no reason to go into other fields.
In this case they would probably need to branch out with the team members. They would also need to get some experts from other fields.
Some further development of the platform should not be questionable if the project is successful.
It will not be doubtful, it will be normal. Given the competition and modifiable standards, the project should be able to reforming. Otherwise, it can be superseded. However, this depends on the intensive work of the team, and definitely, this is in their intireses.
Understandably, a well reprogrammed platform can be easily upgraded if needed, this implies a simultaneous extension of the team