Congratulations to Prof. Khademhosseini for his election as a fellow of the American Institute of Medical and Biological Engineering (AIMBE). Prof. Khademhosseini was selected by the existing fellowship of the AIMBE. AIMBE is a nonprofit organization that provides leadership and advocacy in medical and biological engineering for the benefit of society. The College of Fellows is comprised of about 1,000 of the country�s most outstanding biomedical and biological engineers in academia, industry, and government.