Method of indicating the probability of psychogenic non-epileptic seizures

A system for indicating the probability of non-epileptic seizures, comprising:

• a portable seizure detection device configured to be placed on a patient's body, wherein the portable seizure detection device comprises at least one sensor unit configured to measure at least one parameter on the patient's body, and is configured to automatically record data over a predetermined time period;
• a computer unit configured to be coupled to the portable seizure detection device and comprising a data processor configured to analyze data recorded over said predetermined time period;
• and
• a data logger configured for manually logging data comprising at least a first time stamp of at least one seizure within the predetermined time period time period, and
• wherein the portable seizure detection device is configured to operate in a non-alarm mode in which the at least one parameter is compared to at least one threshold value for determining whether a seizure is present or not, in order to provide non-alarm recorded data indicating the presence of any detected seizures;
• and
• wherein the computer unit is configured to compare the non-alarm recorded data with the manually logged data and determine if the recorded data matches the manually logged data or not in order to determine said probability of non-epileptic seizures.