High precision, remotely adjustable room lasers for patient alignment at LINAC isocenter
Highest precision you can rely on
APOLLO room lasers are used for precise and repeatable positioning of radiotherapy patients. After imaging-based planning via CT or MRI, the patient is positioned at the linear accelerator. The finest laser lines project the LINAC isocenter coordinates onto the patient’s skin, allowing for precise alignment to millimeter accuracy with the CT/MRI. In addition, the room lasers are a fundamental component of quality assurance. They aid in the precise orientation of the phantom, to achieve measurement accuracy.
The APOLLO system has three (optionally four) lasers for the coronal, sagittal and transversal body planes. You can choose the laser color, line and/or cross laser, and mounting option, all adapted to your individual room situation. An optional fourth laser prevents possible shadowing from the LINAC gantry.
Thanks to their high quality, room lasers from LAP, remain in use and highly precise for an above-average number of years.
|Dimensions (H × W × D)||221 × 110 × 100 mm (8.7 × 4.3 × 3.9”)|
|Laser color (typical wave length)||red (638 nm), green (520 nm), blue (450 nm)|
|Laser adjustment||Remote controlled|
|Line width up to 4 m distance||< 0.5 mm (blue), < 1 mm (red, green)|
|Line length at 3 m distance||> 3 m|
|Power supply||100 ... 240 V AC|
|Internal voltage||24 V DC|
|Operating Temperature||15 … 30 °C|