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    • 51. 发明申请
    • NOVEL 2-AMINO-9-[(2-HYDROXYMETHYL) CYCLOPROPYLIDENEMETHYL] PURINES AS ANTIVIRAL AGENTS
    • 新型2-氨基-9- [(2-羟甲基)环丙基咪唑]作为抗病毒剂
    • WO2004006867A2
    • 2004-01-22
    • PCT/US2003/007909
    • 2003-03-13
    • WAYNE STATE UNIVERSITYTHE REGENTS OF THE UNIVERSITY OF MICHIGANZEMLICKA, JiriDRACH, John, C.
    • ZEMLICKA, JiriDRACH, John, C.
    • A61K
    • C07D473/00C07F9/65616
    • Compounds which are active against viruses have the Formulas (1) and (2), wherein B is 2-aminopurine-9-yl, which may be unsubstituted or substituted in the 6 position with NHR 1 , OR 2 , or SR 3 ; R l is selected from the group consisting of alkyl, alkenyl, alkynyl, and C 4-18 cycloalkyl, any of which may be optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl; R 2 is selected from the group consisting of C 2-18 alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl, and aryl; and R 3 is selected from the group consisting of alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl.
    • 对病毒有活性的化合物具有式(1)和(2),其中B是2-氨基嘌呤-9-基,其可以是未取代的或在6位被NHR1,OR2或SR3取代; R 1选自烷基,烯基,炔基和C 4-18环烷基,其中任何一个可以任选地被羟基,卤素,氨基,酰基,环烷基,杂环基和芳基中的一个或多个成员取代 ; R2选自C2-18烷基,烯基,炔基和环烷基,其中任何一个可以是支链或非支链的,并且任选被一个或多个由羟基,卤素,氨基,酰基,环烷基 ,杂环基和芳基; 并且R 3选自烷基,烯基,炔基和环烷基,其中任何一个可以是支链或非支链的,并且任选被一个或多个由羟基,卤素,氨基,酰基,环烷基,杂环基 和芳基。
    • 56. 发明申请
    • AUGMENTED TRACKING USING VIDEO AND SENSING TECHNOLOGIES
    • WO2003081894A3
    • 2003-10-02
    • PCT/US2003/008204
    • 2003-03-18
    • WAYNE STATE UNIVERSITY
    • ZAMORANO, LuciaPANDYA, Abhilash
    • H04N5/225
    • A system for generating an augmented reality image comprises a video camera for obtaining video data and a sensor for obtaining sensed data. An augmented reality processor (180) is coupled to the video camera and to the sensor. The augmented reality processor (180) is configured to receive the video data from the video camera and to receive the sensed data from the sensor and to receive other types of computed data, such as any imaging modality. A display device (190) is coupled to the augmented reality processor (180). The augmented reality processor (180) is further configured to generate for display on the display device (190) a video image from the video data received from the video camera and to generate a corresponding data image from the sensed data received from the sensor or other computed data. The augmented reality processor (180) is further configured to merge the video image and the corresponding data image generated from computed data or sensed data so as to generate the augmented reality image. The system employs a tracking system that tracks the position of the video camera. The system may also employ a robotic positioning device (125) for positioning the video camera, and which may be coupled to the tracking system for providing precise position information.
    • 57. 发明申请
    • AUGMENTED TRACKING USING VIDEO AND SENSING TECHNOLOGIES
    • 使用视频和感应技术的增强跟踪
    • WO2003081894A2
    • 2003-10-02
    • PCT/US2003/008204
    • 2003-03-18
    • WAYNE STATE UNIVERSITY
    • ZAMORANO, LuciaPANDYA, Abhilash
    • H04N
    • A61B5/6835A61B5/00A61B5/04A61B5/064A61B5/14532A61B7/00A61B2090/365
    • A system for generating an augmented reality image comprises a video camera for obtaining video data and a sensor for obtaining sensed data. An augmented reality processor is coupled to the video camera and to the sensor. The augmented reality processor is configured to receive the video data from the video camera and to receive the sensed data from the sensor and to receive other types of computed data, such as any imaging modality. A display device is coupled to the augmented reality processor. The augmented reality processor is further configured to generate for display on the display device a video image from the video data received from the video camera and to generate a corresponding data image from the sensed data received from the sensor or other computed data. The augmented reality processor is further configured to merge the video image and the corresponding data image generated from computed data or sensed data so as to generate the augmented reality image. The system employs a tracking system that tracks the position of the video camera. The system may also employ a robotic positioning device for positioning the video camera, and which may be coupled to the tracking system for providing precise position information.
    • 用于产生增强现实图像的系统包括用于获得视频数据的摄像机和用于获得感测数据的传感器。 增强现实处理器耦合到摄像机和传感器。 增强现实处理器被配置为从摄像机接收视频数据并且从传感器接收感测的数据并且接收其他类型的计算数据,诸如任何成像模态。 显示装置耦合到增强现实处理器。 增强现实处理器还被配置为生成用于在显示设备上显示来自从摄像机接收的视频数据的视频图像,并且从从传感器接收的感测数据或其他计算数据生成相应的数据图像。 增强现实处理器还被配置为合并视频图像和从计算数据或感测数据生成的对应数据图像,以便生成增强现实图像。 该系统采用跟踪摄像机位置的跟踪系统。 该系统还可以使用用于定位摄像机的机器人定位装置,并且其可以耦合到跟踪系统以提供精确的位置信息。
    • 59. 发明申请
    • HAND-HELD SOUND SOURCE GUN FOR INFRARED IMAGING OF SUB-SURFACE DEFECTS IN MATERIALS
    • 手持声源枪用于材料中次表面缺陷的红外成像
    • WO2003016879A2
    • 2003-02-27
    • PCT/US2002/007027
    • 2002-03-08
    • WAYNE STATE UNIVERSITYTHOMAS, Robert, L.FAVRO, Lawrence, D.HAN, Xiaoyan
    • THOMAS, Robert, L.FAVRO, Lawrence, D.HAN, Xiaoyan
    • G01N21/00
    • G01N29/449G01N25/72G01N29/223G01N29/228G01N29/2412G01N29/2437G01N29/2462G01N29/28G01N29/346G01N29/348G01N29/46G01N2291/02483G01N2291/02881G01N2291/0289G01N2291/101G01N2291/2638G01N2291/2694
    • A system (10) for the thermal imaging of sonically or ultrasonically excited subsurface defects in a structure (12). The system (10) includes a hand-held sound source gun (70), a thermal imaging camera (22) and a control unit (30). The sound source gun (70) emits pulses of sound energy into the structure (12), and the camera (22)generates images of defects in the structure (12) that are heated by the sound energy. The control unit (30) controls the operation of the sound source gun (70) and the camera (22) for timing purposes. The sound source gun (70)includes a transducer (74) that is positioned against the structure (12) at a desirable location. The gun (70) further includes a pair of legs (82, 84) that are also positioned against the structure (12) to define a plane in combination with the transducer (74). The length of each leg (82, 84) is adjustable relative to the length of the transducer (74) so that the gun (70) can be used against irregular surfaces. The legs (82, 84) include a rubber tip 886,88) to further prevent the transducer (74) from slipping on the structure (12). In an alternate embodiment, the gun (110) includes three transducers (114, 116, 118) that define a plane that act to stabilize the gun (110) against movement.
    • 一种用于结构(12)中的声学或超声激励表面缺陷的热成像的系统(10)。 系统(10)包括手持式声源枪(70),热成像相机(22)和控制单元(30)。 声源枪(70)将声能脉冲发射到结构(12)中,并且相机(22)产生由声能加热的结构(12)中的缺陷图像。 为了定时目的,控制单元(30)控制声源枪(70)和相机(22)的操作。 声源枪(70)包括换能器(74),该换能器在期望的位置处抵靠结构(12)定位。 枪(70)还包括一对腿(82,84),其也抵靠结构(12)定位以限定与换能器(74)组合的平面。 每个腿(82,84)的长度相对于换能器(74)的长度是可调整的,使得枪(70)可用于抵抗不规则表面。 腿(82,84)包括橡胶尖端886,88)以进一步防止换能器(74)在结构(12)上滑动。 在一个替代实施例中,枪(110)包括三个换能器(114,116,118),这三个换能器限定了用于稳定枪(110)防止移动的平面。