A multimodal sensing device for fluorescence imaging and electrical potential measurement of neural activities in a mouse deep brain

Abstract

We have developed a multimodal CMOS sensing device to detect fluorescence image and electrical potential for neural activities in a mouse deep brain. The device consists of CMOS image sensor with on-chip electrodes and excitation light sources, all of which are integrated on a polyimide substrate. The novel feature of this device is its embedded on-chip… (More)
DOI: 10.1109/IEMBS.2009.5334461

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