A stereotaxic brain positioner is a device used to position and fixate the brain of an experimental animal. The researcher first fixes the animal's head with the Brain Stereotaxic Device so that it does not move relative to each other. Then, using the three-dimensional coordinate system defined by the markings on the outside of the animal's skull or other reference points, and based on the brain localization mapping of the experimental animal, the researcher determines the location of certain subcortical neural nuclei, such as hippocampus, so as to carry out directional stimulation, disruption, drug injection, guided potentials, etc., of the studied neural nuclei under non-directive visual exposure. The study of the nuclei under study under non-visual exposure allows for directed stimulation, destruction, injection of drugs, guided potentials, etc.
Features >>
◆ Displacement sensors and LCD digital display are added to the 3D operating arm of the original standard brain stereotactic positioner;
◆The moving distance of X, Y, Z axes can be shown on the LCD display in real time. Users do not need to check the data before and after, and read the X, Y, Z axis moving distance directly;
◆ X, Y, Z-axis coordinates can be marked as zero position at any position point on the display, and positioning can be carried out directly according to the chart, avoiding secondary reading and calculation. It simplifies the experimental operation process;
◆ Selected imported sensors and display quality is stable and reliable, moving distance reading accuracy of 10um; digital display using No. 5 battery power supply to avoid electronic noise and interference, increase the key cover battery box does not need tools to replace the battery; to avoid the electronic noise and interference brought about by the AC power. Suitable for electrophysiological experiments;
◆ The precision digital displacement sensor is not sensitive to wet or water environment;
◆ Laser scale and open U-shape base design, more convenient reading, special processed scale parts to eliminate fatigue caused by reading;
◆ Dual-head screw design, operating arm up and down, left and right, forward and backward movement more accurate and smooth;
◆ Operation under different temperatures can still maintain good accuracy and flexibility.