Particle therapy systems, devices, and methods for beam transportation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11738213
APP PUB NO 20200108279A1
SERIAL NO

16704525

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A beam transport assembly conveys a particle beam from a particle source to an irradiation nozzle, which rotates about a swivel axis at the horizontal input of the nozzle. A support can move horizontally in a plane perpendicular to the swivel axis. The beam transport assembly can change a path length of the particle beam so as to follow a vertical location of the swivel axis of the irradiation nozzle with respect to the support. A controller can coordinate the path length change of the particle beam, rotation of the irradiation nozzle about the swivel axis, and/or horizontal motion of the support to provide irradiation of a supported object from various angles in the plane perpendicular to the swivel axis while maintaining the irradiation nozzle at a constant distance from the supported object.

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Patent Owner(s)

  • VARIAN MEDICAL SYSTEMS INC.; VARIAN MEDICAL SYSTEMS PARTICLE THERAPY GMBH & CO. KG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schultheiss, Juergen Cologne, DE 8 64
Timmer, Jan H San Jose, US 2 2

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