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Leaf-end configuration for multileaf collimator

  • US 5,166,531 A
  • Filed: 08/05/1991
  • Issued: 11/24/1992
  • Est. Priority Date: 08/05/1991
  • Status: Expired due to Term
First Claim
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1. A multileaf collimator for use in a radiation system including a radiation source, said collimator having a plurality of elongated leaves, each leaf being movable in a longitudinal direction, and each terminating in a leaf end extending in a direction generally transverse to said longitudinal direction, said leaf end defining a central portion having one of a curved and polygonal configuration and a generally flat end portion.

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