A wireless motion capture test head system including at least one motion capture element, an isolator, mount and an external computer. The motion capture element(s) may include a memory, a wireless motion capture sensor, a radio and a microcontroller. The microcontroller may collect sensor values data from the wireless motion capture sensor, store the data in the memory, analyze the data, recognize an event within the data to determine event data, and transmit the event data associated with the event via the radio. The isolator may surround the at least one motion capture element to simulate physical acceleration dampening of cerebrospinal fluid around a human brain, in order to minimize translation of linear acceleration and rotational acceleration of the event data to obtain an observed linear acceleration and an observed rotational acceleration of the at least one motion capture element coupled in an inner portion of a headform.