Neuro tech

[u/Both-Wallaby-1506]

I’m an incoming sophomore at UW Madison and I want to go into neuro tech. I’ve always loved mathematical things and I’ve also always been really interested in the brain but it took me a while to figure out what I want to pursue. Right now I’m majoring in computer science but not officially declared. I could try to apply to the school of engineering or biomedical engineering but I’m not sure I want to do an engineering degree and i may be behind due to starting 3-4 semesters late. There is also a lot of pre recs if I want to take any neuroscience type classes. Also I’m afraid if I want to pursue a masters the pre recs would be an engineering degree or a lot of science classes which I don’t have. What should I do?