Cerebral localized cooling probe and brain function mapping device

Cerebral local cooling probe wiring handheld module having a cooling fluid circulating unit which is disposed in contact with the Peltier element to this, is provided with connecting pipes and the heat radiating portion, the circulation of the cooling fluid by the control unit, Peltier element perform the operation, the handheld module tip to cool in contact with the brain topically, monitoring the status of cerebral local by the response. Brain function mapping apparatus, a cooling module having a cooling liquid circulation unit cerebral local cooling probe similar to the Peltier device by a plurality juxtaposed to configure the mapping module, wiring to each cooling module, connecting the pipe and the heat radiating portion Yes and provided, the cooling module by the control unit selectively operated, input the data for the response when cooling the brain topically accumulates, comprising means for generating a mapping data. Whereby monitoring of cerebral local state, upon mapping brain function, safety is improved operability.