O'Neil, Charles D.,Molzahn, Adam C.,ONeil, Charles D.
申请号：
ES15155935
公开号：
ES2684397T3
申请日:
2015.02.20
申请国别(地区):
ES
年份:
2018
代理人:
摘要：
A therapeutic system using particles (400, 602, 910), comprising: a particle accelerator (10, 105, 402, 604, 912) configured to provide pulses of charged particles that form a beam (914) of charged particles, where the particle accelerator is configured to provide the pulses of charged particles according to a radiofrequency cycle； and a scanning system (106, 916) adapted to scan the beam through at least part of an irradiation target, the scanning system comprising: a scanning magnet (108) adapted to move the beam during the scanning, where one position of the beam corresponds to a current of the scanning magnet； characterized by: a control system adapted to: (i) control the current in order to produce an uninterrupted movement of the beam through at least part of an irradiation target to deliver doses of the charged particles, where the uninterrupted movement of the beam through at least part of an irradiation target does not depend on the radiofrequency cycle, (ii) in relation to positions in which the particle beam supplies a dose, store information that identifies a location and a quantity of dose supplied , where the control system is configured to measure the cumulative dose delivered in each position, where the measurement is substantially synchronous with the radiofrequency cycle, (iii) compare a cumulative dose delivered in each position with an objective cumulative dose, and (iv ) If the cumulative dose does not match the target cumulative dose in specific positions, check the current with the f in moving the beam to provide an additional dose at specific positions.Un sistema terapéutico mediante partículas (400, 602, 910), que comprende: un acelerador de partículas (10, 105, 402, 604, 912) configurado para proporcionar pulsos de partículas cargadas que forman un haz (914) de partículas cargadas, donde el acelerador de partículas está configurado para proporcionar los pulsos de partículas cargadas según un ciclo de radiofrecuencia； y un sistema de barrido
