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    • 1. 发明申请
    • DEVICE FOR SELECTING A BEAM TRIGGERING APPARATUS
    • 用于选择光束触发装置的装置
    • WO2009127689A1
    • 2009-10-22
    • PCT/EP2009/054529
    • 2009-04-16
    • Ion Beam Applications S.A.GENIN, Frédéric
    • GENIN, Frédéric
    • A61N5/10
    • A61N5/1049A61N5/1064A61N5/1067A61N2005/1051A61N2005/1059A61N2005/1061A61N2005/1074
    • The present invention is related to device (1) for selecting one of several triggering apparatuses (3- 6), which are simultaneously connectable to said device, said triggering apparatuses being arranged for producing each a triggering signal to enable/disable one or more components (7-8) of a radiation treatment apparatus (2), said triggering signals depending on detected parameters, the device comprising: means (10-13) for receiving triggering signals from said several triggering apparatuses, when all of said apparatuses are connected to the device (1), input means for selecting one of said triggering apparatuses, means for generating a universal triggering signal for said one or more components on the basis of said received triggering signal from said selected triggering apparatus, means (14-15) for sending the universal triggering signal to said one or more components (7- 8).
    • 本发明涉及用于选择可同时连接到所述设备的多个触发设备(3〜6)中的一个的设备(1),所述触发设备被配置为产生每个触发信号以使/禁用一个或多个组件 (7-8),所述触发信号取决于检测到的参数,所述装置包括:当所有所述装置都连接到所述装置(10-13)时,用于接收来自所述若干触发装置的触发信号, 所述装置(1),用于选择所述触发装置之一的输入装置,用于根据来自所述选择的触发装置的所述接收的触发信号产生用于所述一个或多个部件的通用触发信号的装置,用于 将所述通用触发信号发送到所述一个或多个组件(7-8)。
    • 2. 发明申请
    • CYCLOTRON AMELIORE
    • CYCLOTRON
    • WO2004049770A1
    • 2004-06-10
    • PCT/BE2003/000196
    • 2003-11-14
    • ION BEAM APPLICATIONS S.A.JONGEN, YvesGENIN, Frédéric
    • JONGEN, YvesGENIN, Frédéric
    • H05H13/00
    • H05H7/10H05H13/00
    • La présente invention se rapporte à un cyclotron apte à produire un faisceau de particules chargées accélérées destinées à l'irradiation d'au moins une cible (200), ledit cyclotron comprenant un circuit magnétique essentiellement constitué :- d'un électro-aimant avec au moins deux pôles (1,1'), un pôle supérieur (1) et un pôle inférieur (1'), lesdits pôles étant disposés de manière symétrique par rapport à un plan médian (110) perpendiculaire à l'axe central (100) du cyclotron et séparés par un entrefer (120) où circulent les particules chargées et de retours de flux (2) pour fermer ledit circuit magnétique;- une paire de bobines d'induction principales (5,5') pour créer un champ d'induction principal essentiellement constant dans l'entrefer, entre lesdits pôles 1 et 1', caractérisé en ce qu'il comprend des moyens de centrage dudit faisceau comprenant au moins une paire de bobines de compensation (6,7) alimentées par une source de courant (8) et aptes à moduler l'intensité du champ d'induction principal produit par lesdites bobines principales (5,5') en vue d'obtenir une augmentation de l'intensité du champ d'induction dans une première zone du cyclotron et une diminution de l'intensité du champ d'induction dans une seconde zone du cyclotron diamétralement opposée par rapport ô l'axe central (100) du cyclotron. (Fig. 2)
    • 本发明涉及一种回旋加速器,其可以产生用于照射至少一个目标物(200)的加速带电粒子束。 本发明的回旋加速器由磁路组成,其主要包括:具有至少两个极(1,1'),即上极(1)和下极(1')的电磁体,它们相对于 中间平面(110),其垂直于回旋加速器的中心轴线(100),并且由包含循环带电粒子和返回磁通(2)的间隙(120)分开,以闭合上述磁路; 以及一对主感应线圈(5,5'),用于在磁极1和1'之间的间隙中产生基本上恒定的主感应场。 本发明的特征在于,它包括使由上述梁组成的装置,由至少一对由电源(8)提供的降压线圈(6,7)组成,并可调制主体 为了增加回旋加速器的第一区域中的感应场的强度并减小回旋加速器的第二区域中的感应场的强度,由主线圈(5,5')产生的感应场是 直径相对于回旋加速器的中心轴线(100)。
    • 3. 发明公开
    • CYCLOTRON AMELIORE
    • 回旋加速器
    • EP1566082A1
    • 2005-08-24
    • EP03776680.5
    • 2003-11-14
    • ION BEAM APPLICATIONS S.A.
    • JONGEN, YvesGENIN, Frédéric
    • H05H13/00
    • H05H7/10H05H13/00
    • The invention relates to a cyclotron which can produce a beam of accelerated charged particles that are intended for the irradiation of at least one target (200). The inventive cyclotron consists of a magnetic circuit which essentially comprises: an electromagnet with at least two poles (1, 1'), namely an upper pole (1) and a lower pole (1'), which are disposed symmetrically in relation to a mid-plane (110) which is perpendicular to the central axis (100) of the cyclotron and which are separated by a gap (120) containing the circulating charged particles and return flux (2) in order to close the aforementioned magnetic circuit; and a pair of main induction coils (5, 5') which are used to create an essentially-constant main induction field in the gap between poles 1 and 1'. The invention is characterised in that it comprises means of centring the above-mentioned beam, consisting of at least one pair of bucking coils (6, 7) which are supplied by an electrical source (8) and which can modulate the intensity of the main induction field produced by the main coils (5, 5'), in order to increase the intensity of the induction field in a first area of the cyclotron and to reduce the intensity of the induction field in a second area of the cyclotron, which is diametrically opposed to the central axis (100) of the cyclotron.
    • 5. 发明授权
    • CYCLOTRON
    • ZYKLOTRON
    • EP1566082B1
    • 2012-05-30
    • EP03776680.5
    • 2003-11-14
    • ION BEAM APPLICATIONS S.A.
    • JONGEN, YvesGENIN, Frédéric
    • H05H7/10
    • H05H7/10H05H13/00
    • The invention relates to a cyclotron which can produce a beam of accelerated charged particles that are intended for the irradiation of at least one target (200). The inventive cyclotron consists of a magnetic circuit which essentially comprises: an electromagnet with at least two poles (1, 1'), namely an upper pole (1) and a lower pole (1'), which are disposed symmetrically in relation to a mid-plane (110) which is perpendicular to the central axis (100) of the cyclotron and which are separated by a gap (120) containing the circulating charged particles and return flux (2) in order to close the aforementioned magnetic circuit; and a pair of main induction coils (5, 5') which are used to create an essentially-constant main induction field in the gap between poles 1 and 1'. The invention is characterised in that it comprises means of centring the above-mentioned beam, consisting of at least one pair of bucking coils (6, 7) which are supplied by an electrical source (8) and which can modulate the intensity of the main induction field produced by the main coils (5, 5'), in order to increase the intensity of the induction field in a first area of the cyclotron and to reduce the intensity of the induction field in a second area of the cyclotron, which is diametrically opposed to the central axis (100) of the cyclotron.