Coloured laser beams line up on the neck of an 80 year old male patient undergoing radiotherapy (radiation treatment) for throat cancer (laryngeal carcinoma). This machine uses a linear accelerator to produce X-rays that are targeted at the tumour. The head mask keeps the patient still | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 6144 px × 4069 px |
Model Release : | Disponible |
Restrictions : |
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