LAP lasers are used for precise and repeatable positioning of radiotherapy patients. After planning via CT or MRI, the patient is positioned at the linear accelerator. The finest laser lines project the isocenter coordinates onto the patient’s skin, allowing for precise alignment to millimetre accuracy with the CT/MRI. 

 

The APOLLO MR3T combines advanced optics, high-precision mechanics and state-of-the-art electronics and is certified for use in magnetic environments up to 3 Tesla. APOLLO MR3T room lasers are ideal for MR-Linacs, not only supporting patient positioning but aligning phantoms for regular quality assurance checks, and for assuring optimised isocentre accuracy.