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    • 1. 发明申请
    • MICROSCOPE SYSTEM
    • WO2007085496B1
    • 2007-09-20
    • PCT/EP2007000792
    • 2007-01-30
    • ZEISS CARL SURGICAL GMBHSTEFFEN JOACHIMJESS HELGEHAUGER CHRISTOPH
    • STEFFEN JOACHIMJESS HELGEHAUGER CHRISTOPH
    • G02B21/16
    • G02B21/16G02B21/20G02B21/22
    • Disclosed is a microscope system (1) for sequentially examining different fluorescent dyes that are accumulated in a fabric located on an object plane (22). An illumination system (70) of the microscope system (1) is provided with at least two different operating states to illuminate the object plane (22) with illuminating radiation. In at least one of the two operating states, the illuminating radiation has a spectrum which encompasses an excitation band (A1) of a first fluorescent dye while being partly free from an excitation band (A2) of another fluorescent dye. An examination system (2) of the inventive microscope system (1) is also provided with two different operating states to supply a first examining beam path (33) for optically representing the object plane (22). In one of the at least two operating states, at least some sections of examining radiation that is guided within the first examining beam path (33) have a spectrum which encompasses the fluorescence band (F1) of the first fluorescent dye while at least some sections of examining radiation that is guided within the first examining beam path (33) are partly free from the fluorescence band (F1) of the first fluorescent dye in at least one other operating state. The disclosed microscope system further comprises a controller (3) which is configured so as to alternatively switch both the illumination system (70) and the examination system (2) into the first operating state or switch both the illumination system (70) and the examination system (2) into the second operating state.
    • 2. 发明申请
    • MICROSCOPE SYSTEM
    • 观测系统
    • WO2007085496A9
    • 2007-11-15
    • PCT/EP2007000792
    • 2007-01-30
    • ZEISS CARL SURGICAL GMBHSTEFFEN JOACHIMJESS HELGEHAUGER CHRISTOPH
    • STEFFEN JOACHIMJESS HELGEHAUGER CHRISTOPH
    • G02B21/16
    • G02B21/16G02B21/20G02B21/22
    • Disclosed is a microscope system (1) for sequentially examining different fluorescent dyes that are accumulated in a fabric located on an object plane (22). An illumination system (70) of the microscope system (1) is provided with at least two different operating states to illuminate the object plane (22) with illuminating radiation. In at least one of the two operating states, the illuminating radiation has a spectrum which encompasses an excitation band (A1) of a first fluorescent dye while being partly free from an excitation band (A2) of another fluorescent dye. An examination system (2) of the inventive microscope system (1) is also provided with two different operating states to supply a first examining beam path (33) for optically representing the object plane (22). In one of the at least two operating states, at least some sections of examining radiation that is guided within the first examining beam path (33) have a spectrum which encompasses the fluorescence band (F1) of the first fluorescent dye while at least some sections of examining radiation that is guided within the first examining beam path (33) are partly free from the fluorescence band (F1) of the first fluorescent dye in at least one other operating state. The disclosed microscope system further comprises a controller (3) which is configured so as to alternatively switch both the illumination system (70) and the examination system (2) into the first operating state or switch both the illumination system (70) and the examination system (2) into the second operating state.
    • 提出了一种显微镜系统(1),用于依次观察富集在物平面(22)中布置的组织中的各种荧光染料。 为了这个目的,在显微镜系统(1)的照明系统(70),用于与至少两个不同的操作状态,的照明辐射照明所述物平面(22),其中,在所述照明辐射的两个操作状态中的至少一个具有一频谱,其包括第一荧光染料的激发带(A1) 并且同时部分不含另一种荧光染料的激发带(A2)。 进一步包括显微镜系统(1)的一个监控系统(2),用于提供用于所述物平面(22)的操作的至少两个不同的状态,在所述第一观察光路中的至少两个操作状态中的哪一个运行的光学成像的第一观察光束路径(33)(33) 至少部分地包括观察辐射的光谱,荧光带(F1)包括第一荧光染料,并且在所述第一观测光束路径中的至少一个其他操作条件(33)引导的观测辐射至少部分部分地自由的荧光带(F1)的是第一荧光染料。 此外,该显微镜系统包括控制器(3),其被配置为选择性地切换两个照明系统(70)和在所述第一操作状态下的观察系统(2),或两者的照明系统(70)和所述观察系统(2) 切换到第二操作状态。
    • 8. 发明申请
    • CONTROL DEVICE FOR AN OPHTHALMOSURGICAL SYSTEM
    • 控制装置对于系统OPHTHALMOCHIRURGISCHES
    • WO2012041290A3
    • 2012-05-24
    • PCT/DE2011001777
    • 2011-09-24
    • ZEISS CARL MEDITEC AGHAUGER CHRISTOPHKRAUS MARTIN
    • HAUGER CHRISTOPHKRAUS MARTIN
    • A61F9/007
    • A61F9/00745A61B90/361
    • The invention relates to a control device (101; 201) for an ophthalmosurgical system (100; 200) for the phacoemulsification of an eyelens (1), comprising: - an optical system (3; 50) by which an image (20, 23, 24, 25, 26) of an object area (2) can be produced, wherein at least a part of the eyelens (1) that is to be emulsified and a part of a needle (13) of a phaco handpiece (12) can be arranged in the object area (2), - an image evaluation unit (7) which is suitable for evaluating the produced image (20, 23, 24, 25, 26) so that at least one evaluation variable (8) is determined that is dependent on a property of a particle (21, 31) of the eyelens (1), produced by phacoemulsification, or on a relation of the particle (21, 31) to its surroundings, - a control unit (9) by which a control variable (10) can be determined as a function of at least one supplied evaluation variable (8), wherein an amount of ultrasonic energy that is fed to the phaco handpiece (12) by means of an energy source (11) can be controlled by a control variable for the purpose of the phacoemulsification of the eyelens (1).
    • 本发明涉及的控制装置(101; 201),用于一个ophthalmochirurgisches系统(100; 200),用于眼透镜(1),包括超声乳化: - 光学系统(3; 50)(与对象区域(2)的图像的 20,23,24,25,26)可产生,其中至少到emulsifizierenden眼透镜的部分(1)和一个Phakohandstückes的针(13)(12的一部分)可以被布置在所述对象空间(2), - 图像评估部 (7),其适合于(26 20,23,24,25,)中产生的图像,从而评估(8)中确定至少一个评估值的粒子的通过晶状体乳化(21,31)所产生的属性的 眼透镜(1)或颗粒(21,31)的关系依赖于它的环境, - 控制单元(9)可与所述至少一个供给评估值依存性的控制量来确定(8)(10),其中 由控制变量的装置(10) 可以通过一个供电(11)的超声能量至所述透镜(1)的手持件超声乳化(12)的量的超声乳化源来控制。