[18p-Z22-1~15] 12.7 Biomedical Engineering and Biochips

△ [18p-Z22-12] Development of the Low-stress Chronic CMOS Imaging Device
for Measuring Cerebral Blood flow

〇(M1)Kazuki Kurasawa¹, Taisuke Saigou¹, Mark Guinto¹, Makito Haruta¹, Hironari Takehara¹, Hiroyuki Tashiro^1,2, Kiyotaka Sasagawa¹, Jun Ohta¹ (1.NAIST, 2.Kyushu Univ.)

Keywords:CMOS Image sensor, Brain functional measurement

In this study, we have developed a small imaging device that can be installed easily. The device consists of a Chronic FOP window to be placed on the mouse brain surface and a small imaging device to observe the brain surface. We designed the device so that it can be easily installed on the head of a small animal and installed the prototype device on the head of a small animal to acquire brain surface images and observe changes in brain surface blood flow.