k-Wave Toolbox

reorderSensorData

Reorder sensor data from kspaceFirstOrder2D based on angle

Syntax

[reordered_sensor_data, indices_new] = reorderSensorData(kgrid, sensor, sensor_data)

Description

reorderSensorData reorders the time series from kspaceFirstOrder2D based on the angle that each sensor point makes with the centre of the grid. The sensor mask must be a binary mask, and the angles are defined from the upper left quadrant or negative y-axis in the same way as within makeCircle and makeCartCircle.

Inputs

`kgrid`	k-Wave grid structure returned by `makeGrid`
`sensor`	k-Wave sensor structure where `sensor.mask` is defined as a binary grid
`sensor_data`	sensor data returned by `kspaceFirstOrder2D` ordered using MATLAB's standard column-wise linear matrix indexing

Outputs

`reordered_sensor_data`	time varying sensor data reordered by the angle that each sensor point makes with the centre of the grid
`indices_new`	the indices of the reordered time series, where `reordered_sensor_data = sensor_data(indices_new, :)`

reorderSensorData

Syntax

Description

Inputs

Outputs

See Also