Radiotherapy destroys cancer by directing beams of radiation directly onto the tumour. The beams of radiation require a very fine focus to avoid harming the surrounding healthy tissue. This focus is achieved by using a multi-leaf collimator , consisting of two rows of very thin tungsten alloy plates, which can be configured to exactly match the dimensions of the tumour.

Dimensions:

Balls: 2mm above

Shafts2mm aboveLength max.600mm）

SheetsThickness 0.15mm aboveWideness max.200mmLength max.500mm）

Square, round and rectangle sizes: diameter 550mm above

According the demanding

 

 

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