Advancements in MEMS technology for medical applications: microneedles and miniaturized sensors

Since their early stages of development, micro-electro-mechanical systems (MEMS) have shown potential for breakthroughs in the fabrication of medical tools. The miniaturization of various devices using MEMS technology has enabled minimally invasive treatments and in situ measurements. In this paper, we introduce two advancements in MEMS applications in the medical field: (1) microneedle devices for brain activity evaluation, a transdermal drug delivery system, and biological fluid sampling; and (2) miniaturized MEMS sensors for monitoring the conditions inside blood vessels and respiratory organs. In addition, we provide a summary of MEMS sensors used in developing new drugs, detecting vital signs, and other applications.

Automated summary

This paper introduces the advancements of micro-electro-mechanical systems (MEMS) in the medical field, including microneedle devices and miniaturized sensors. These technologies enable minimally invasive treatments in medical care and provide applications in drug development and vital sign detection.