Hello,

Firstly radiology is the study of the diagnosis of disease with the help of technology and science.

It's specialisation includes CT scan, x-ray MRI scan etc.

You have to do MBBS first  followed by MD or MS.

If you doing an undergraduate degree you need to do bsc in radiology.

You need atleast 50% with physics , chemistry and biology stream.

Admission will be based on your 12 class merit.

Admission can also be based on state level or university level entrance exams.

And neet is not required for this it only various from state to state.

Best of luck!!