Indicator arrangements and methods for such arrangements

A method for indicating a position in a system for moving a patient in a non-invasive therapy system, wherein said system for moving includes a patient support arranged outside a treatment space of a medical apparatus of the non-invasive therapy system, a treatment table arranged inside the treatment space in the medical apparatus, a patient bed movable in a longitudinal direction from the patient support to the treatment table and back by means of activation of a transferring mechanism, wherein said method comprises:

• activating a position indicator comprising a number of light emitting elements arranged in said patient support, each being arranged to receive activation signals instructing a receiving light emitting element to emit light to indicate positions for treatment equipment, wherein the treatment equipment includes patient positioning devices arranged to be positioned at said patient support, further comprising providing activation signals to said light emitting elements instructing the receiving light emitting element to emit light to indicate positions, in a longitudinal direction, where said patient positioning devices should be positioned at said patient support.