Instead of using a single detector, we use a second scanner, i.e. REscanner, which is synchronized with the first scanner and REscans the emission light onto a camera.
This way the signal automatically ends up at the right place on the camera and the image is reconstructed all by itself.
For GAIA, our revolutionary new Point REscan confocal, we added bespoke optical elements before and after the pinhole. This provides the improvement of resolution beyond the diffraction limit while increasing the effective field of view (FOV).
As an added value, we introduced a motorized switchable pinhole that enables perfect confocality for a wide range of objectives (4X-100X). For proper super resolution, one should use high NA objectives.