Stroke is due to partial blood circulation disturbance in the brain, resulting in partial loss of body function. When the right hemisphere of the brain is stroke, there will be left side defects. On the contrary, left hemisphere stroke is right paralysis or partial paralysis. This work is mainly designed based on the brain images of CT scan and MRI, emphasizing the thinking space of the brain and controlling people's behavior patterns. In this spatial structure, the pathological manifestations of translational medicine are integrated into the left and right inverted images in philosophical thinking.