VISUALIZATION OF PHYSIOLOGICAL PARAMETERS
    6.
    发明申请
    VISUALIZATION OF PHYSIOLOGICAL PARAMETERS 审中-公开
    生理参数的可视化

    公开(公告)号:US20120093378A1

    公开(公告)日:2012-04-19

    申请号:US13379668

    申请日:2010-06-29

    IPC分类号: G06K9/00 H04N7/18

    摘要: The invention relates to a medical imaging apparatus for providing information about an object. The invention further relates to a method for providing information about an object. In order to improve the preparation and the visual reception of information relating to an object during medical interventions, a medical imaging apparatus for providing information about an object is provided that comprises an image acquisition device an interventional device, a processing device and a display device. The image acquisition device detects object data from at least one region of interest of an object and provides the object data to the processing device. The interventional device detects physiological parameters of the object depending on the position of a predetermined area of the interventional device in relation to the object and provides the physiological parameters to the processing device. Further, the processing device transforms at least a part of the object data into image data and converts the physiological parameters into physiological data. The processing device then modifies at least one image parameter of the image data depending on the physiological data and thereby transforms the image data into modified live image data which is provided to the display device displaying a modified live image.

    摘要翻译: 本发明涉及一种用于提供关于物体的信息的医学成像设备。 本发明还涉及一种用于提供关于对象的信息的方法。 为了改善在医疗干预期间与物体有关的信息的准备和视觉接收,提供了一种用于提供关于物体的信息的医学成像装置,其包括图像获取装置,介入装置,处理装置和显示装置。 图像获取装置从对象的至少一个感兴趣区域检测对象数据,并将对象数据提供给处理装置。 介入装置根据介入装置相对于物体的预定区域的位置来检测物体的生理参数,并将生理参数提供给处理装置。 此外,处理装置将至少一部分对象数据变换为图像数据,并将生理参数转换为生理数据。 处理装置然后根据生理数据修改图像数据的至少一个图像参数,从而将图像数据变换为提供给显示修改的实时图像的显示装置的修改的实况图像数据。

    FIBER-OPTIC SCANNER
    9.
    发明申请
    FIBER-OPTIC SCANNER 有权
    光纤扫描仪

    公开(公告)号:US20100207015A1

    公开(公告)日:2010-08-19

    申请号:US12668905

    申请日:2008-07-14

    IPC分类号: G02B26/10

    摘要: A fiber scanning system is provided comprising a housing (102) with a fiber (13), the fiber (13) comprising a fixed part and a free end, the fixed part being attached to a bottom of the housing (102) and the fiber (13) extending parallel to the wall of the housing (102). At least one electrical coil (12) is attached to the wall at a position in between the fixed part and the free end of the fiber (13), a winding of the electrical coil (12) being in a plane parallel to the fiber (13). A magnet (11) is attached to the fiber (13), such that the electrical coil (12) may induce a force on the magnet (11). The magnet (11) is attached to the fiber (13) at a position just before or after the electrical coil (12), a width of the magnet (11) being such that the magnet (11) extends over the electrical coil (12).

    摘要翻译: 提供一种纤维扫描系统,其包括具有纤维(13)的壳体(102),所述纤维(13)包括固定部分和自由端,所述固定部分附接到所述壳体(102)的底部,并且所述纤维 (13)平行于壳体(102)的壁延伸。 至少一个电线圈(12)在所述固定部分和所述光纤(13)的所述自由端之间的位置处附接到所述壁,所述电线圈(12)的绕组处于与所述光纤平行的平面( 13)。 磁体(11)附着在光纤(13)上,使得电线圈(12)可以在磁铁(11)上产生一个力。 磁体(11)在刚好在电线圈(12)之前或之后的位置处附接到光纤(13),磁体(11)的宽度使得磁体(11)在电线圈(12)上方延伸 )。

    OPTICAL PROBE WITH FEEDBACK CORRECTION
    10.
    发明申请
    OPTICAL PROBE WITH FEEDBACK CORRECTION 失效
    具有反馈校正的光学探头

    公开(公告)号:US20120113491A1

    公开(公告)日:2012-05-10

    申请号:US13320601

    申请日:2010-05-10

    IPC分类号: G02B26/10

    摘要: The present invention relates to an optical probe (1) suitable for miniature applications. An example application is a fibre-based confocal miniaturized microscope. The optical probe comprises a coil-based actuation system (9, 10) comprising drive coils (9) capable of displacing the distal end (3) of an optical guide (2) housed (4) by the optical probe. The probe makes use of a feedback loop which alternate between driving the displacement of the optical guide by driving a current through the drive coils and switching off the current through the drive coils, and while the drive current being switched off, measure the speed of the distal end of the optical guide. The measured speed is compared to the set-point speed, and if a difference is detected, the drive current is adjusted to eliminate, or at least bring down, this difference.

    摘要翻译: 本发明涉及适合于微型应用的光学探头(1)。 一个示例应用是基于光纤的共聚焦微型显微镜。 光探头包括基于线圈的致动系统(9,10),其包括驱动线圈(9),该驱动线圈能够移动由光学探头容纳(4)的光导(2)的远端(3)。 探头利用反馈回路,通过驱动通过驱动线圈的电流驱动光导的位移和切断通过驱动线圈的电流之间的交替,并且在驱动电流被切断时,测量速度 光导的远端。 将测量的速度与设定点速度进行比较,并且如果检测到差异,则调节驱动电流以消除或至少降低该差异。