L 600 - fluoroscopic beam correction and optimisation. With a misaligned fluoroscopic image intensifier system, any portion of the fluoroscopic field that falls outside the image receptor does not contribute to the useful image and can lead to unnecessary exposure to the patient. The Fluoroscopic Beam Alignment devices provides a simple but critical measurement to identify a misaligned fluoroscopic system. The device when placed in the centre of an image receptor is designed to correct or optimise fluoroscopic collimation.
