Biomedical engineering is an interdisciplinary subject, so it will involve statistics, biochemistry, computer and electricity.
At present, the main research directions of this subject are: biomaterials, tissue engineering, medical devices, medical imaging, brain-computer interface, medical system, biosensor, drug evaluation and computer-aided diagnosis.
After determining the theme, please download the literature from China HowNet, Science Net, Wan Fang Data and VIP Journal, 1~3 articles. I recommend VIP periodical because it contains many popular science articles. Both CNKI and Wanfang are professionals, while Web of Science is a foreign scientific literature center, and the articles in it are difficult to understand.
When searching, it is best to search for summary articles, and the relevant keywords are summary, summary and summary. This kind of article is relatively introductory and suitable for freshmen to read.
You need to use these databases on the website of the school library or the electronic reading room. It is difficult to find good articles in China by using Google scholar alone.
Read one or two summary articles, then modify them according to the content and repeat the content in your own words. This can prevent teachers from reading the same article and directly judging plagiarism.
If you still have time, please consult the listed references, read the abstract first, and then modify your article. Remember to list this article as a reference.
If you really want to write a paper, you need relevant knowledge. For your present situation, it should be a final elective paper, and it is still quite difficult to write it yourself. After reading a review article, you will know a lot of common sense, which is enough. The teacher won't judge you for plagiarism, which is much better than copying and pasting directly, and the quality is higher.
If you are a student majoring in biomedical engineering, it is a pity that the development of this industry in China is not good. But in foreign countries, this major is biomedical engineering alongside electrical engineering, computer engineering and chemical engineering. If you don't want to get mixed up, try to go abroad.