hi,

see generally most of the colleges do not have specialization course, however vellore institute of technology, lpu have specialized course, however if you look into iits or nits or other tier 1 colleges program structure there is no specialization includes , however btech in electronics and communication engineering with specialization of biomedical engineering would be awarded as b.tech in ece. as the same way b.tech in computer science and engineering with specialization of bio informatics would be awarded as b.tech in cse. here your main course decides your stream, not the specialization.

hope you may understand.