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Gamma knife radiotherapy helmets. Collimator helmets used in gamma knife radiotherapy, a treatment for brain tumours. A single dose of gamma radiation is directed through the ports of the helmet and targeted at a specific region of the patient's brain. Each beam of radiation provides a low dose and has a minimal effect on the tissue it passes through to reach its target. Photographed at Erasme Hospital, Belgium.
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Creative#:
TOP10204596
Source:
達志影像
Authorization Type:
RM
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須由TPG 完整授權
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N/A
Property Release:
N/A
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No
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