FIELD: medical equipment.
SUBSTANCE: radiotherapy system (100) for precise radiation delivery to target of the cancer patient (108), comprising a patient-aid modular system and positioning mechanism (114) for the patient positioning. The patient-aid modular system comprises extensible modular container (200) for the patient and at least one fixation device, e.g. rigid mould foam tray (350). The container for the patient (200) comprises an integral semicylinder supporting casing (212) extended longitudinally between near edge (214) and far edge (216), and transversally between two lateral edges (222, 224). According to one of performance versions, lateral edges (222, 224) are formed by border effects convergent for minimisation and formed by the radiation beams passed through lateral edges (222, 224).
EFFECT: development of the patient-aid modular system ensuring for effective fixation position of the cancer patient in radiotherapy session.
44 cl, 8 dwg
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Authors
Dates
2009-07-10—Published
2004-08-12—Filed