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1. 发明申请

US20060129140A1 System and method for identifying and controlling ophthalmic surgical devices and components 有权
公开(公告)号：US20060129140A1
公开(公告)日：2006-06-15
申请号：US11013244
申请日：2004-12-15
申请人： Kirk Todd , Johan Ekvall , Frederick Reed , T. Rowe , Christopher Horvath
发明人： Kirk Todd , Johan Ekvall , Frederick Reed , T. Rowe , Christopher Horvath
IPC分类号： A61B17/00
CPC分类号： G06Q10/087 , A61B90/90 , A61B90/98 , A61B2017/00482 , A61B2090/0805 , A61B2090/0814 , A61F9/007 , A61F9/008 , A61F2009/00874 , G06F19/00 , G06K17/00 , G06K2017/0064 , G06K2017/009
摘要： System and method for identifying a component, such as an optical probe or pneumatic scissors, of an ophthalmic surgical device. A component of a surgical device includes an identifier, such as a RFID tag. Data from the RFID tag is transmitted to a RFID reader in the device. A controller determines whether the component corresponding to the received data is operable with the surgical device based on criteria, such as whether the received data is an authorized code that matches data stored in memory or whether the received data solves or satisfies an algorithm. The authorized codes are selected from a larger set of available codes. The controller enables or disables the operation of the device with the component based on whether the criteria is satisfied, the number of uses of the component, an amount of time that has passed since the component has been used, or a geographic location. The RFID data can also be used to calibrate the surgical device for use with the particular component and for inventory and monitoring purposes.

2. 发明申请

US20070073279A1 Variable continuous wave laser 审中-公开
标题翻译：可变连续波激光器
公开(公告)号：US20070073279A1
公开(公告)日：2007-03-29
申请号：US11541111
申请日：2006-09-29
申请人： T. Rowe , Christopher Horvath , Bryan Somen , Bruno Lassalas , Stanley Polski
发明人： T. Rowe , Christopher Horvath , Bryan Somen , Bruno Lassalas , Stanley Polski
IPC分类号： A61B18/18 , A61F9/008
CPC分类号： A61F9/008 , A61B18/20 , A61B2018/00636 , A61F9/00821 , A61F9/00823 , A61F2009/00844 , A61F2009/00863
摘要： A continuous wave laser is provided to produce isolated surgical effects within selected tissue layers. The continuous wave laser includes a laser source, an optical modulation device, and a system controller. The laser source produces a laser beam which is provided to the optical modulation device. The optical modulation device modulates the laser beam in order achieve isolated surgical effects within selected tissue layers. The system controller drives the laser source and the optical modulation device to achieve the isolated surgical effects. The system controller may direct the laser beam delivered to the selected tissues comprise a series of modulated bursts which further comprise modulated micro bursts. These bursts and micro bursts may be modulated in amplitude, duration and separation.
摘要翻译：提供连续波激光以在选定的组织层内产生分离的手术效果。连续波激光器包括激光源，光调制装置和系统控制器。激光源产生提供给光调制装置的激光束。光调制装置调制激光束以便在选定的组织层内实现隔离的手术效果。系统控制器驱动激光源和光调制装置实现孤立手术效果。系统控制器可以指示传送到所选择的组织的激光束包括进一步包括调制的微脉冲串的一系列调制脉冲串。这些脉冲串和微脉冲可以在幅度，持续时间和间隔中进行调制。

3. 发明申请

US20060219049A1 Footswitch operable to control a surgical system 有权
标题翻译：脚踏开关可操作以控制外科系统
公开(公告)号：US20060219049A1
公开(公告)日：2006-10-05
申请号：US11389808
申请日：2006-03-27
申请人： Christopher Horvath , Mark Buczek , T. Rowe
发明人： Christopher Horvath , Mark Buczek , T. Rowe
IPC分类号： G05G1/14
CPC分类号： G05G1/38 , A61B17/00 , A61B34/20 , A61B2017/00119 , A61B2017/00194 , A61B2017/00199 , A61B2017/00221 , A61B2017/00973 , A61C1/0023 , H01H21/26 , H01H2239/076 , H01H2300/014 , H01H2300/03 , Y02B70/3241 , Y04S20/227 , Y10T74/2054 , Y10T74/20888 , Y10T307/747
摘要： The present invention provides a surgical footswitch that includes a base, a pedal, an encoder assembly, a wireless interface, and an internal power generator. The pedal mounts upon the base and pivots. The encoder assembly couples to the pedal. As the pedal pivots, the encoder assembly translates the mechanical signal of the pedal into a control signal based on the pedals position and/or orientation. The wireless interface couples the encoder assembly to receive the control signal. The wireless interface also couples the surgical footswitch to a surgical console operable to control and direct surgical equipment. The wireless interface passes the control signal from the encoder to the surgical console, which then directs the surgical equipment based on the control signal. This wireless interface eliminates the tangle of wires or tethers, which may be a hazard in the surgical theater. The internal power generator translates footswitch movement into stored energy to eliminate potential failures of the footswitch during a procedure and overcome the need to replace batteries within the footswitch.
摘要翻译：本发明提供了一种手术脚踏开关，其包括底座，踏板，编码器组件，无线接口和内部发电机。踏板安装在底座上并枢转。编码器组件耦合到踏板。当踏板枢转时，编码器组件基于踏板位置和/或方向将踏板的机械信号转换为控制信号。无线接口耦合编码器组件以接收控制信号。无线接口还将手术脚踏开关连接到可操作以控制和引导手术设备的外科手术台。无线接口将控制信号从编码器传递到外科控制台，然后控制信号根据控制信号引导外科设备。这种无线接口消除了电线或绳索的缠结，这可能是外科手术室的危险。内部发电机将脚踏开关转换为储存的能量，以消除脚踏开关在程序期间的潜在故障，并克服了更换脚踏开关内的电池的需要。

4. 发明申请

US20070268720A1 Method and System for Correcting an Optical Beam 有权
标题翻译：光束校正方法及系统
公开(公告)号：US20070268720A1
公开(公告)日：2007-11-22
申请号：US11692508
申请日：2007-03-28
申请人： T. Rowe , Alexander Artsyukhovich
发明人： T. Rowe , Alexander Artsyukhovich
IPC分类号： A61B1/06
CPC分类号： G02B5/001 , A61B2090/306 , A61F9/007 , G02B6/4206 , G02B6/4296 , G02B6/4298 , G02B19/0014 , G02B19/0052 , G02B27/095
摘要： Embodiments of the present invention provide a system and method for shaping an annular focal spot pattern to allow for more efficient optical coupling to a small gauge optical fiber. An embodiment of the present invention can include an illumination source operable to transmit an optical beam along an optical path, an optical fiber, and a correcting element positioned in the optical path between the illumination source and the optical fiber, the correcting element configured to reshape the optical beam to increase an amount of light received by the optical fiber.
摘要翻译：本发明的实施例提供了一种用于使环形焦点图案成形的系统和方法，以允许对小规模光纤的更有效的光耦合。本发明的实施例可以包括可操作以沿着光路传输光束的照明源，位于照明源和光纤之间的光路中的光纤和校正元件，校正元件被配置为重新形成光束增加由光纤接收的光量。

5. 发明申请

US20060166174A1 Predictive artificial intelligence and pedagogical agent modeling in the cognitive imprinting of knowledge and skill domains 审中-公开
标题翻译：在知识和技能领域的认知印记中的预测人工智能和教学代理建模
公开(公告)号：US20060166174A1
公开(公告)日：2006-07-27
申请号：US11040632
申请日：2005-01-21
申请人： T. Rowe , Dean Arrasmith , Deme Clainos
发明人： T. Rowe , Dean Arrasmith , Deme Clainos
IPC分类号： G09B17/00 , G09B19/00
CPC分类号： G09B5/06
摘要： System and methods for predicting and dynamically adapting the most appropriate content and teaching strategies that aid individual student learning. System and methods are based on a cognitive model that integrates new information with what the student already knows. A program of study is predicted by the unique cognitive needs of the individual student correlated with aggregated student data history using an Artificial Intelligence Engine (AI Engine). Said system and methods then dynamically adapt the initial cognitive model to the student's ongoing progress using personalized software Agents. Said system and methods include a computer network that incorporates a server-side AI Engine and a collection of client-side software Agents embodied as animated characters. The program connects new information to prior knowledge and then strengthens these connections through dedicated learning Activities, customized to the student, to ensure that effective, and real, learning occurs.
摘要翻译：用于预测和动态调整帮助个人学习学习的最适当内容和教学策略的系统和方法。系统和方法基于将新信息与学生已经知道的知识结合在一起的认知模型。通过使用人工智能引擎（AI Engine）与个人学生的综合学生数据历史相关的独特认知需求来预测学习计划。所述系统和方法然后使用个性化软件代理来动态地将初始认知模型适应于学生正在进行的进程。所述系统和方法包括一个包含服务器端AI引擎的计算机网络和体现为动画角色的客户端软件代理的集合。该计划将新信息与先前知识相关联，然后通过专门的学习活动加强这些连接，为学生定制，以确保有效和真实的学习发生。

6. 发明申请

US20060103835A1 Optical fiber detection method and system 有权
公开(公告)号：US20060103835A1
公开(公告)日：2006-05-18
申请号：US11273123
申请日：2005-11-14
申请人： Alexander Artsyukhovich , Bruno Lassalas , T. Rowe , Peter Nguyen
发明人： Alexander Artsyukhovich , Bruno Lassalas , T. Rowe , Peter Nguyen
IPC分类号： G01N21/00
CPC分类号： A61F9/007 , A61B2017/00477 , A61B2090/306 , G02B6/02 , G02B6/102 , G02B6/4201 , G02B6/4215 , G02B6/428 , G02B6/4284 , G02B6/4285 , G02B6/4286
摘要： An optical fiber detector, and a method and system for optical fiber detection are disclosed. One embodiment of the optical fiber detector of this invention comprises: a receptacle, to receive and position an optical fiber connector; an infra-red (“IR”) source for providing an incident IR beam onto a cross-sectional face of an optical fiber and a cross-sectional face of the optical fiber connector; and an IR detector for receiving a reflected IR beam from the face of the optical fiber and the face of the optical fiber connector and generating a detector signal representative of the intensity of the reflected IR beam, wherein the intensity of the reflected IR beam is representative of the presence and type of the optical fiber. This embodiment of the optical fiber can further comprise an IR filter for filtering non-IR wavelengths from the reflected IR beam before the IR beam is received at the IR detector and signal processing and control means, for receiving and processing the detector signal to provide display, control or monitoring functions. The receptacle can be part of an illuminator system enclosure housing a light source, wherein the receptacle is further operable to position the connector such that the optical fiber is optically coupled to the light source. The infra-red source can comprise an IR light emitting diode (“LED”) and the IR detector can comprise a photodiode operable to detect IR wavelengths. The intensity of the reflected IR beam can vary, and is inversely proportional to the ratio of the area of cross-sectional face of the optical fiber reflecting the incident IR beam to the area of cross-sectional optical fiber connector reflecting the incident IR beam. Embodiments of this invention can be implemented within any fiber-optic illuminator machine or system for use in ophthalmic or other surgery. Further, it is contemplated that the optical fiber detector of this invention can be implemented or incorporated in any machine or system requiring connection of an optical fiber to a light source. Other uses for an optical fiber detection method and system designed in accordance with the teachings of this invention will be apparent to those familiar with the art.

7. 发明申请

US20060033926A1 Spatially distributed spectrally neutral optical attenuator 审中-公开
公开(公告)号：US20060033926A1
公开(公告)日：2006-02-16
申请号：US11204305
申请日：2005-08-15
申请人： Alexander Artsyukhovich , T. Rowe , Bruno Lassalas , Lawrence Darnell , W. Kozlowski
发明人： Alexander Artsyukhovich , T. Rowe , Bruno Lassalas , Lawrence Darnell , W. Kozlowski
IPC分类号： G01B9/02
CPC分类号： G02B26/02 , A61B90/30 , A61B90/36
摘要： A system, apparatus and method for spatially distributed, spectrally neutral optical attenuation are disclosed. One embodiment of the apparatus comprises: an attenuator fin plate; a set of attenuator fins, wherein each of the fins is operably coupled to the fin plate at a preset fin angle to the fin plate normal such that the attenuator fins maintain their position relative to the fin plate as the fin plate moves; and a means for rotating the fin plate a set angular distance around an axis of rotation, wherein the axis of rotation is at a preset fin plate angle to a light beam direction of travel and wherein the attenuator fins block varying amounts of the light beam as the fin plate is rotated through the set angular distance. The attenuator fin plate and attenuator fins can be a single, integral component, wherein the attenuator fin plate is etched and stamped to form the attenuator fins, or separately formed components that are attached, for example, to a separate frame. The means for rotating the fin plate would then comprise means to rotate the attenuator frame. Means for rotating the attenuator fin plate or frame can include a stepper motor, for discrete step positions, or a continuously variable motor for infinitely variable positioning. The means for rotating the attenuator fin plate or frame can be electronically controlled, for example, by a microprocessor on a printed circuit board or other such controller as known to those having skill in the art. The preset fin angle can be 31 degrees, and the preset fin plate angle can be 90 degrees. Each of the attenuator fins can be operably coupled to the fin plate at the same preset fin angle and the fin plate and/or frame centered on the axis of rotation. Each fin's major axis can be parallel to every other fin's major axis, and the axis of rotation can be parallel to each fin's major axis. The set of attenuator fins can comprise eight attenuator fins and the attenuator fins can be spaced equally apart from one another. The attenuator fin plate and set of attenuator fins can be sized so as to interfere with the entire light beam cross-section/aperture at a position along the set angular distance corresponding to zero percent of the optical beam passing through the attenuator fins. The embodiments of the attenuator of this invention can be configured for use within an ophthalmic high brightness illumination system.

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