METHOD FOR FORMING ABSORBED RADIATION DOSE IN PERFORMING NEUTRON THERAPY Russian patent published in 2002 - IPC

Abstract RU 2191610 C2

FIELD: medicine. SUBSTANCE: method involves placing hydrogen-containing fast neutron bundle moderator on the patient body surface to build maximum heat neutron flow in the tumor area and reduce skin dose lode beyond the tumor area. Recess matching tumor shape is created in the moderator center. Moderator thickness and recess size are selected depending on tumor location depth, maximum heat neutron flow formation depth and fast neutron doses relation at their penetration depth and on the moderator surface. EFFECT: wide range of functional applications; enhanced effectiveness of combined neutron and neutron-capturing therapy. 3 cl, 3 dwg, 3 tbl

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RU 2 191 610 C2

Authors

Ul'Janenko S.E.

Kapchigashev S.P.

Potetnja V.I.

Gorbushin N.G.

Dates

2002-10-27Published

2000-04-12Filed