Electrophysiology data produced by an Rhd2164 bioamplifier chip.
Properties
| Property | Type | Description |
|---|---|---|
AmplifierData
|
Mat |
Gets the buffered electrophysiology data array. Electrophysiology samples are organized in 64xN matrix with rows representing electrophysiology channel number and N columns representing sample index. Each column is a 64-channel vector of ADC samples whose acquisition time is indicated by the corresponding elements in Clock and HubClock. Each ADC sample is a 16-bit, offset binary value encoded as a ushort. The following equation can be used to convert a sample to microvolts: |
AuxData
|
Mat |
Gets the buffered auxiliary data array. Auxiliary samples are organized in 3xN matrix with rows representing electrophysiology channel number and N columns representing sample index. Each column is a 3-channel vector of ADC samples whose acquisition time is indicated by the corresponding elements in Clock and HubClock. Each ADC sample is a 16-bit ushort. The following equation can be used to convert a sample to volts: Note that auxiliary inputs have a 0.10-2.45V input range. Nonlinearities may occur if voltages outside of this range are applied to auxiliary inputs. |
Clock
|
ulong[] |
Gets the buffered array of Clock values. |
HubClock
|
ulong[] |
Gets the buffered array of HubClock values. |