Dose aspects of radiation therapy planning and treatment

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United States of America Patent

PATENT NO 11673003
APP PUB NO 20210052917A1
SERIAL NO

17091445

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Radiation treatment planning includes accessing values of parameters such as a number of beams to be directed into sub-volumes in a target, beam directions, and beam energies. Information that specifies limits for the radiation treatment plan are accessed. The limits include a limit on irradiation time for each sub-volume outside the target. Other limits can include a limit on irradiation time for each sub-volume in the target, a limit on dose rate for each sub-volume in the target, and a limit on dose rate for each sub-volume outside the target. The values of the parameters are adjusted until the irradiation time for each sub-volume outside the target satisfies the maximum limit on irradiation time.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS HEALTHINEERS INTERNATIONAL AG6312 STEINHAUSEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abel, Eric San Jose, US 42 1464
Adelsheim, Charles Mountain View, US 9 85
Koponen, Timo Espoo, FI 23 203
Magliari, Anthony Swansea, US 29 277
Mansfield, Stanley Sunnyvale, US 35 1650
Smith, Christel Santa Barbara, US 33 342
Vanderstraeten, Reynald Brussels, BE 16 119

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