I went to the SIR meeting the past two years...first as a third year med student, then again last year as a fourth year med student....nice thing is it was free for medical students...just sign up early so you can get the workshops you want b/c the good ones filled up fast... I won't be able to make it to Toronto this year
I also went to a CT/MRI conference in Vegas my third year which was nice but I had to pay for it.... 😡
Still it was well worth it because it was nice to see the upcoming technologies, etc......
you can check out a listing of conferences on the RSNA website.