1.As the population ages and chronic diseases increase, so does the demand for medical devices and treatments. Biomedical engineering can help meet these needs by developing more efficient and precise medical devices and treatments. Optical information engineering doesn't help patients.
2. Biomedical engineering is a high-paying and high-demand field with a wide range of employment opportunities. Biomedical engineers can work in a variety of fields, including medical device companies, pharmaceutical companies, hospitals, and research organizations. Optical information engineering does not cover as many fields as biomedical engineering, so the prospects for biomedical engineering are good.