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11. 发明申请

US20090147076A1 Wide angle HDTV endoscope 有权
标题翻译：广角HDTV内窥镜
公开(公告)号：US20090147076A1
公开(公告)日：2009-06-11
申请号：US12315686
申请日：2008-12-05
申请人： Hasan Ertas
发明人： Hasan Ertas
IPC分类号： H04N7/18
CPC分类号： A61B1/042 , A61B1/0005 , A61B1/00096 , A61B1/00181 , H04N5/2254 , H04N5/23238 , H04N2005/2255
摘要： A wide angle HDTV endoscope includes at least two optical imaging channels. Lenses close each channel at the distal end of the endoscope. The imaging channels each have a different field of view in complementary directions, and have overlapping or cross-over field of view areas. Received images are transmitted along the longitudinal axis of the imaging channels of the endoscope to a camera head that contains a wide screen image sensing device. An external light source provides the required lighting and an image processing device can provide necessary software algorithms to format the images and to control any overlapping or cross-over field of view areas to obtain a single display image. In another arrangement, optical blocking elements provided at the proximal end of the endoscope or within the imaging channels eliminate portions of one or more images from the imaging channels so that at the cross-over areas only a single image is provided to the imaging device.
摘要翻译：广角HDTV内窥镜包括至少两个光学成像通道。镜片靠近内窥镜远端的每个通道。成像通道各自在互补方向上具有不同的视场，并且具有重叠的或交叉的视野区域。接收的图像沿着内窥镜的成像通道的纵向轴线传送到包含宽屏幕图像感测装置的照相机头。外部光源提供所需的照明，并且图像处理装置可以提供必要的软件算法来格式化图像并且控制任何重叠的或交叉的视野区域以获得单个显示图像。在另一种布置中，设置在内窥镜的近端或成像通道内的光学阻挡元件消除来自成像通道的一个或多个图像的部分，使得在交叉区域处仅将单个图像提供给成像装置。

12. 发明授权

US07154378B1 Apparatus and method for using RFID to track use of a component within a device 有权
公开(公告)号：US07154378B1
公开(公告)日：2006-12-26
申请号：US10662012
申请日：2003-09-11
申请人： Hasan Ertas , Brannon P. Wells , Rajeshwari Srinivasan
发明人： Hasan Ertas , Brannon P. Wells , Rajeshwari Srinivasan
IPC分类号： G05B19/00
CPC分类号： A61B1/0669 , A61B1/00059 , A61B1/00062 , A61B90/90 , A61B90/98 , A61B2090/0803 , A61B2090/306 , A61B2560/0276
摘要： RFID circuitry is used in an endoscopic light source unit to track cumulative light bulb use information. An inductively powered RFID tag is affixed to the light bulb assembly, and communicates wirelessly with an RF transceiver within the light source unit via a low-frequency modulation wave. The RFID tag includes memory which stores a value representing cumulative duration of use of the light bulb. The transceiver reads the value from the RFID tag and communicates the value to control circuitry in the light source unit, which tracks use of the light bulb within the light source unit. Based on such tracking, the transceiver periodically updates the value in the RFID tag via the wireless link. Cumulative bulb usage hours is displayed on the light source unit. The RFID tag also may store a custom password and/or other information.

13. 发明申请

US20060171693A1 Endoscope with integrated light source 有权
标题翻译：具有集成光源的内窥镜
公开(公告)号：US20060171693A1
公开(公告)日：2006-08-03
申请号：US11179113
申请日：2005-07-11
申请人： Erik Todd , Hasan Ertas , Andrew J. Hamel
发明人： Erik Todd , Hasan Ertas , Andrew J. Hamel
IPC分类号： G03B29/00
CPC分类号： G03B29/00 , A61B1/00029 , A61B1/00032 , A61B1/00114 , A61B1/0607 , A61B1/0638 , A61B1/0653 , A61B1/0669 , A61B1/0676 , A61B1/0684 , A61B1/128 , A61B2560/0219 , G03B37/005
摘要： An LED based light source unit for an endoscopic imaging system produces illumination for a camera through an endoscope. The light source unit includes an array of LEDs mounted to a thermally conductive substrate. The light source unit is integrated into the proximal end of an endoscope and coupled directly to the optical fibers running to the tip of the endoscope. A plurality of such light source units may be integrated into the housing of an endoscope. Light emitted from each light source unit is directed to a distinctive section of the endoscope's tip and a doctor may control light output of each individual light source unit during a surgery.
摘要翻译：用于内窥镜成像系统的基于LED的光源单元通过内窥镜产生照相机的照明。光源单元包括安装到导热基板的LED阵列。光源单元集成到内窥镜的近端中并且直接连接到运行到内窥镜尖端的光纤。多个这样的光源单元可以集成到内窥镜的壳体中。从每个光源单元发射的光被引导到内窥镜尖端的独特部分，并且医生可以在手术期间控制每个单个光源单元的光输出。

14. 发明授权

US07668450B2 Endoscope with integrated light source 有权
标题翻译：具有集成光源的内窥镜
公开(公告)号：US07668450B2
公开(公告)日：2010-02-23
申请号：US11179113
申请日：2005-07-11
申请人： Erik F. D. Todd , Hasan Ertas , Andrew J. Hamel
发明人： Erik F. D. Todd , Hasan Ertas , Andrew J. Hamel
IPC分类号： A61B1/04
CPC分类号： G03B29/00 , A61B1/00029 , A61B1/00032 , A61B1/00114 , A61B1/0607 , A61B1/0638 , A61B1/0653 , A61B1/0669 , A61B1/0676 , A61B1/0684 , A61B1/128 , A61B2560/0219 , G03B37/005
摘要： An LED based light source unit for an endoscopic imaging system produces illumination for a camera through an endoscope. The light source unit includes an array of LEDs mounted to a thermally conductive substrate. The light source unit is integrated into the proximal end of an endoscope and coupled directly to the optical fibers running to the tip of the endoscope. A plurality of such light source units may be integrated into the housing of an endoscope. Light emitted from each light source unit is directed to a distinctive section of the endoscope's tip and a doctor may control light output of each individual light source unit during a surgery.
摘要翻译：用于内窥镜成像系统的基于LED的光源单元通过内窥镜产生照相机的照明。光源单元包括安装到导热基板的LED阵列。光源单元集成到内窥镜的近端中并且直接连接到运行到内窥镜尖端的光纤。多个这样的光源单元可以集成到内窥镜的壳体中。从每个光源单元发射的光被引导到内窥镜尖端的独特部分，并且医生可以在手术期间控制每个单个光源单元的光输出。

15. 发明申请

US20060173245A1 Disposable attachable light source unit for an endoscope 有权
标题翻译：内窥镜一次性安装光源单元
公开(公告)号：US20060173245A1
公开(公告)日：2006-08-03
申请号：US11179161
申请日：2005-07-11
申请人： Erik Todd , Hasan Ertas , Andrew Hamel
发明人： Erik Todd , Hasan Ertas , Andrew Hamel
IPC分类号： A61B1/06
CPC分类号： A61B1/0653 , A61B1/0669 , A61B1/0684 , A61B1/07
摘要： An LED based light source unit for an endoscopic imaging system produces illumination for a camera through an endoscope. The light source unit includes an array of LEDs mounted to a thermally conductive substrate, a light guide to collect light emitted from the LEDs and to couple the light into a group of optical fibers within the endoscope, and an interface to allow the light source unit to be removably attached to the endoscope at the endoscope's external light port. The LEDs therein may be overdriven by power for increased light output. When the LEDs reach their lifetime, the light source unit can be discarded.
摘要翻译：用于内窥镜成像系统的基于LED的光源单元通过内窥镜产生照相机的照明。光源单元包括安装到导热基板的LED阵列，用于收集从LED发射的光并将光耦合到内窥镜内的一组光纤的光导体，以及允许光源单元在内窥镜的外部光口可拆卸地安装在内窥镜上。其中的LED可能被功率过载，以增加光输出。当LED达到其寿命时，可以丢弃光源单元。

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