专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07450746B2 System and method for cardiac imaging 有权
标题翻译：心脏成像系统和方法
公开(公告)号：US07450746B2
公开(公告)日：2008-11-11
申请号：US11460182
申请日：2006-07-26
申请人： Fuxing Yang , Jongtae Yuk , Vikram Chalana , Steven J. Shankle , Stephen Dudycha , Gerald McMorrow
发明人： Fuxing Yang , Jongtae Yuk , Vikram Chalana , Steven J. Shankle , Stephen Dudycha , Gerald McMorrow
IPC分类号： G06K9/00
CPC分类号： A61B5/0456 , A61B5/204 , A61B8/08 , A61B8/0883 , A61B8/4455 , A61B8/483 , A61B8/488
摘要： Ultrasound systems and methods are described to measure changes in cardiac chamber volumes and organ wall areas, thicknesses, volumes and masses between the cardiac chambers using computer readable media employing image processing algorithms applied to 3D data sets acquired at systole and diastole. The systems for cardiac imaging includes an ultrasound transceiver configured to sense the mitral valve of a heart by Doppler ultrasound, an electrocardiograph connected with a patient and synchronized with the transceiver to acquire ultrasound-based 3D data sets during systole and diastole at a transceiver location determined by Doppler ultrasound affected by the mitral valve, and a computer readable medium configurable to process ultrasound imaging information from the 3D data sets communicated from the transceiver.
摘要翻译：描述了超声系统和方法，以使用应用于在收缩和舒张期获取的3D数据集的图像处理算法的计算机可读介质来测量心室的体积和器官壁面积，厚度，体积和质心之间的变化。用于心脏成像的系统包括被配置为通过多普勒超声检测心脏的二尖瓣的超声收发器，与患者连接并与收发器同步的心电图仪，以在确定的收发器位置的收缩和舒张期间获取基于超声的3D数据集通过受二尖瓣影响的多普勒超声，以及可配置为从收发器传送的3D数据集处理超声成像信息的计算机可读介质。

2. 发明申请

US20080249414A1 SYSTEM AND METHOD TO MEASURE CARDIAC EJECTION FRACTION 审中-公开
标题翻译：系统和方法来衡量心脏出血分数
公开(公告)号：US20080249414A1
公开(公告)日：2008-10-09
申请号：US11925896
申请日：2007-10-27
申请人： Fuxing Yang , Jongtae Yuk , Vikram Chalana , Steven J. Shankle , Stephen Dudycha , Gerald J. McMorrow
发明人： Fuxing Yang , Jongtae Yuk , Vikram Chalana , Steven J. Shankle , Stephen Dudycha , Gerald J. McMorrow
IPC分类号： A61B8/14
CPC分类号： A61B8/483 , A61B6/503 , A61B6/541 , A61B8/065 , A61B8/0883 , A61B8/462
摘要： A system and method to acquire 3D ultrasound-based images during the end-systole and end-diastole time points of a cardiac cycle to allow determination of the change and percentage change in left ventricle volume at the time points.
摘要翻译：在心动周期的最终收缩期和舒张末期时间点内获取基于3D超声的图像的系统和方法，以允许确定在时间点的左心室体积的变化和百分比变化。

3. 发明申请

US20080146939A1 APPARATUS AND METHOD FOR IMAGE GUIDED INSERTION AND REMOVAL OF A CANNULA OR NEEDLE 审中-公开
标题翻译：用于图像导向插入和去除肛门或针头的装置和方法
公开(公告)号：US20080146939A1
公开(公告)日：2008-06-19
申请号：US11925873
申请日：2007-10-27
申请人： Gerald McMorrow , Steven J. Shankle , Russell A. Garrison
发明人： Gerald McMorrow , Steven J. Shankle , Russell A. Garrison
IPC分类号： A61B8/00
CPC分类号： A61B8/0841 , A61B5/1075 , A61B5/204 , A61B8/0833 , A61B8/0858 , A61B8/4455 , A61B8/483 , A61B17/3403 , A61B34/10 , A61B2017/00477 , A61B2017/00876 , A61B2017/3413 , A61B2090/378 , G01S7/52036 , G01S7/52053 , G01S7/52085 , G01S15/8909 , G06T7/0012 , G06T7/11 , G06T7/12 , G06T7/62 , G06T2207/10132 , G06T2207/10136 , G06T2207/20061 , G06T2207/30004 , G06T2207/30044
摘要： A means for holding a selected cannula such that the cannula is controllably restricted in motion in all but one line, but still able to slide along the line relatively freely. The motion restricting force may be selectively varied, thereby allowing an unrestricted separation of the cannula and the holding/guide device.
摘要翻译：用于保持所选择的插管的装置，使得插管在除了一条线之外的所有行中被可控地限制在运动中，但仍然能够沿着线相对自由地滑动。运动限制力可以选择性地变化，从而允许套管和保持/引导装置的不受限制的分离。

4. 发明授权

US6157291A Head mounted display system 失效
标题翻译：头戴显示系统
公开(公告)号：US6157291A
公开(公告)日：2000-12-05
申请号：US320782
申请日：1994-10-11
申请人： Gordon B. Kuenster , John W. Pace , Steven J. Shankle , Kevin W. Shimasaki , Fredrick W. Rivera , Joel W. Robinson , Wendie L. Siverts
发明人： Gordon B. Kuenster , John W. Pace , Steven J. Shankle , Kevin W. Shimasaki , Fredrick W. Rivera , Joel W. Robinson , Wendie L. Siverts
IPC分类号： H04R1/00 , G02B27/00 , G02B27/01 , G09F9/00 , G09G5/00
CPC分类号： G02B27/0172 , G02B27/0176 , G02B2027/0143 , G02B2027/0154 , G02B2027/0156 , G02B2027/0158 , G02B2027/0159 , G02B2027/0178 , G02B2027/0181 , G02B27/017
摘要： A head mounted display system is shown that is modular such that various components of the system are removably mounted and/or adjustably mounted on a frame that is supported on a user's head. The head mounted display system can thus accommodate different users and components of different configurations. In particular, the display system includes a mirror through which a displayed image is viewed, the position of the mirror being adjustable and the mirror being removable from the frame of the display system. The display system further includes a nose piece that is adjustably mounted on the frame so as to allow the distance between the frame member supporting the display and a nose bridge to be varied. The nose piece is further completely removable from the frame of the display system so as to allow the display system to accommodate a user wearing conventional glasses. The display system also includes removable earphones and removable earphone retainers disposed on the temples of the display system. The hinges connecting the temples to the frame of the display system are removable and further include wire retaining members so as to maintain the earphone wire, if present, adjacent to the temple of the display system.
摘要翻译：示出了头戴式显示系统，其是模块化的，使得系统的各种部件可拆卸地安装和/或可调节地安装在被支撑在用户头上的框架上。因此，头戴式显示系统可适应不同配置的不同用户和组件。特别地，显示系统包括镜子，通过该镜子可以看到所显示的图像，镜子的位置是可调节的，并且镜子可从显示系统的框架移除。显示系统还包括可调节地安装在框架上的鼻片，以便允许支撑显示器的框架构件与鼻梁之间的距离变化。鼻片可以从显示系统的框架进一步完全移除，从而允许显示系统容纳佩戴传统眼镜的用户。显示系统还包括设置在显示系统的镜腿上的可移动耳机和可移动耳机保持器。将寺庙连接到显示系统的框架的铰链是可移除的，并且还包括电线保持构件，以便保持耳机线（如果存在）与显示系统的镜腿相邻。

5. 发明授权

US06195016B1 Fiber optic display system with enhanced light efficiency 有权
标题翻译：具有增强光效的光纤显示系统
公开(公告)号：US06195016B1
公开(公告)日：2001-02-27
申请号：US09384652
申请日：1999-08-27
申请人： Matthew W. Shankle , Gregory L. Heacock , Steven J. Shankle
发明人： Matthew W. Shankle , Gregory L. Heacock , Steven J. Shankle
IPC分类号： G08B500
CPC分类号： G09F9/305 , Y10S362/80
摘要： A fiber optic display sign has an optical system with enhanced light efficiency so that the display system is suitable for outdoor use. A number of fiber optics have light receiving ends arranged in a compact bundle for receiving an image from an image generator, the fiber optics coupling the image to the output ends thereof for display. An array of lenses is positioned adjacent the output ends of the fiber optics for directing or aiming the light from the fiber optics to control the viewing angle of the image displayed. The array of lenses may be fixed with respect to the output ends of the fiber optics or the lens array may be movable with respect thereto so as to vary the viewing angle. The image generator employs a light source formed of a densely packed array of white light emitting diodes to provide enhanced brightness. The image generator includes a number of image bearing transparencies mounted on a movable support that is controlled to position a selected transparency between the light source and the light receiving ends of the fiber optics for display. The viewing angle and/or the image displayed is automatically controlled and/or remotely controlled.
摘要翻译：光纤显示符号具有增强的光效率的光学系统，使得显示系统适合于户外使用。许多光纤具有以紧凑束布置的光接收端，用于从图像发生器接收图像，光纤将图像耦合到其输出端用于显示。透镜阵列位于光纤的输出端附近，用于引导或瞄准来自光纤的光以控制所显示的图像的视角。透镜阵列可以相对于光纤的输出端固定，或者透镜阵列可以相对于其移动，以便改变视角。图像发生器采用由密集堆叠的白色发光二极管阵列形成的光源，以提供增强的亮度。图像发生器包括安装在可移动支撑件上的多个图像承载透明胶片，其被控制以将光源和光纤的光接收端之间的所选透明度定位以进行显示。显示的视角和/或图像被自动控制和/或远程控制。

6. 发明授权

US5191317A Low air warning system for scuba divers 失效
标题翻译：潜水员低空警示系统
公开(公告)号：US5191317A
公开(公告)日：1993-03-02
申请号：US756526
申请日：1991-09-09
申请人： Douglas J. Toth , Steven J. Shankle , Eric R. Brooks
发明人： Douglas J. Toth , Steven J. Shankle , Eric R. Brooks
IPC分类号： B63C11/12 , B63C11/18 , B63C11/22 , G01L19/12 , G08B21/18
CPC分类号： B63C11/12 , B63C11/18 , B63C11/22 , G01L19/12 , G08B21/182 , B63C2011/121 , Y10T137/2036
摘要： A low air warning system for scuba divers in which a pressure switch and an electromagnetic transmitter are positioned at or near the high pressure air supply tank of the scuba diver and a corresponding electromagnetic receiver is positioned on the diver's mask. A plenum extending from the receiver, provides a pair of LED light indicators of two different colors which also oscillate at different frequencies, depending upon the condition of the pressure switch in response to the supply of air in the diver's air supply tank. A unique electromagnetic transmission and receiving system is disclosed which relies upon magnetic induction between a high Q transmitting antenna and a high Q receiving antenna in the form of LC tank circuits. One of the novelties of the present invention is the use of frequency modulation and the use of distinct modulating tone frequencies which produce one or the other of two signals to activate one or the other of two LEDs of different colors and at different activation frequencies. Changes in both the color and frequency of the flashing light virtually assure that the diver cannot ignore a change in the status of his air supply when it has been reduced sufficiently to fall below a threshold that is sensed by a pressure attached to a valve on the tank.
摘要翻译：用于水肺潜水员的低空气警报系统，其中压力开关和电磁变送器位于水肺潜水员的高压空气供应罐或相邻的电磁接收器处或附近，并且相应的电磁接收器位于潜水员的面罩上。从接收器延伸的增压室根据压力开关的状况响应于潜水员空气供应罐中的空气供应，提供两种不同颜色的LED光指示器，其也以不同的频率振荡。公开了一种独特的电磁传输和接收系统，其依赖于高Q发射天线和LC槽电路形式的高Q接收天线之间的磁感应。本发明的新颖之处在于使用频率调制和使用不同的调制音调频率，其产生两个信号中的一个或另一个以激活不同颜色和不同激活频率的两个LED中的一个或另一个。闪烁灯的颜色和频率的变化实际上确保了潜水员不能忽视他的空气供应的状态的变化，当它被充分降低到低于阈值时，该阈值被附着在阀上的压力坦克。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式