Performance Specifications

1.Working mode: two-color imaging, combined with optogenetics

2. Light source: the light source is external, reducing the heating of the microscope, the central wavelength of the excitation light: 470 nm, 561 nm; Emission acquisition range: 503 nm - 538 nm, 582 nm - 619 nm

3. Field of view: The minimum field of view of 100 * 100 px can be selected to zoom in to clearly view the local fluorescence signal changes

4. DIO interface: 32 normal speed DIO interfaces, 4 high-speed DIO interfaces

5. Video collection: synchronous behavioral video collection, which needs to be able to automatically identify animals without calibration

6. Real-time display of fluorescence intensity

Functionals

The ultra-miniature head-mounted microscope is capable of simultaneously imaging and behavior, tracking the animal in the experiment in real time through an infrared camera, and automatically marking or outputting TTL after the animal enters, leaves, or stays in a designated area for a certain period of time. and save the animal's movement trajectory for subsequent analysis; At the same time, 3-layer focal plane video was acquired, and the results were more accurate and the cell morphology was clearer. Supports video merging analysis to reflect neuronal activity