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. 发明申请

US20060241396A1 Multi-modal detection of surgical sponges and implements 审中-公开
标题翻译：多形态检测手术海绵和器具
公开(公告)号：US20060241396A1
公开(公告)日：2006-10-26
申请号：US11054844
申请日：2005-02-10
申请人： Carl Fabian , Dave Narasimhan , Ernest Buff
发明人： Carl Fabian , Dave Narasimhan , Ernest Buff
IPC分类号： A61B5/05 , G08B13/14
CPC分类号： A61B5/06
摘要： A multi-modal detection system is appointed to reliably detect metallic surgical instruments such as scalpels, hemostats and the like, and non-metallic surgical implements such as sponges or laparotomy pads and gauze pad associated with an embedded marker. A first system detects metallic surgical instruments and a second independent system detects non-metallic surgical implements. The systems operate sequentially. The metallic surgical implements are removed immediately after detection and prior to scanning by the second system. Shielding of markers embedded in non-metallic surgical implements is thereby prevented. The marker may be a mechanically resonant target or RFID target. The first and second systems may be attached to be a rollaway cart and can comprise hand held antenna.
摘要翻译：指定多模态检测系统可靠地检测诸如解剖刀，止血垫等的金属手术器械，以及与嵌入式标记物相关联的非金属手术器具如海绵或剖腹手术垫和纱布垫。第一系统检测金属手术器械，第二个独立系统检测非金属手术器械。系统顺序运行。金属手术器械在检测后立即被清除，并在第二系统扫描之前。从而防止嵌入在非金属手术器械中的标记的屏蔽。标记可以是机械共振目标或RFID目标。第一和第二系统可以附接为折叠式推车，并且可以包括手持式天线。

2. 发明申请

US20060187059A1 Surgical implement detector utilizing a radio-frequency identification marker 有权
标题翻译：手术器械检测器利用射频识别标记
公开(公告)号：US20060187059A1
公开(公告)日：2006-08-24
申请号：US11055348
申请日：2005-02-10
申请人： Carl Fabian , Dave Narasimhan
发明人： Carl Fabian , Dave Narasimhan
IPC分类号： G08B13/14 , G08B1/08 , G08B5/22
CPC分类号： A61B5/06 , A61B90/90 , A61B90/98
摘要： A radio-frequency surgical implement detection system detects surgical implements in a surgical wound during and at the completion of a surgical procedure. Surgical implements, including surgical sponges or laparotomy pads, gauze pads and metallic surgical instruments, are individually attached to a non battery-powered, encapsulated radio-frequency marker. The marker comprises an integrated chip having a burnt-in memory code, which is broadcast through an antenna using a modulated carrier frequency. The code is received by an interrogating antenna of a detector. The interrogating antenna provides a power pulse, which is received by the antenna of the radio-frequency marker. The power pulse charges a capacitor, which proves power for the read function, carrier frequency modulation function and broadcast function of the integrated chip, permitting each marker-containing implement to be specifically identified.
摘要翻译：射频外科手术器械检测系统在手术过程中和手术完成时检测外科手术器械中的手术器械。手术器械，包括手术海绵或剖腹手术垫，纱布垫和金属手术器械，分别连接到非电池供电的封装射频标记。标记包括具有烧焦存储器代码的集成芯片，其通过使用调制载波频率的天线广播。代码由检测器的询问天线接收。询问天线提供由射频标记的天线接收的功率脉冲。功率脉冲对电容器充电，这证明了读取功能的功率，载波频率调制功能和集成芯片的广播功能，允许具体识别每个含标记的工具。

3. 发明申请

US20050046574A1 Lightning strike hazard detector 有权
标题翻译：雷击危险探测器
公开(公告)号：US20050046574A1
公开(公告)日：2005-03-03
申请号：US10651373
申请日：2003-08-29
申请人： Carl Fabian , Dave Narasimhan
发明人： Carl Fabian , Dave Narasimhan
IPC分类号： G01W1/16 , G08B21/10 , G08B23/00 , G08B31/00
CPC分类号： G01W1/16 , G08B21/10 , G08B23/00 , G08B31/00
摘要： An accurate, fast-acting, wearable lightning strike hazard detector has a plurality of collecting plates for collection of arriving charged particles. The collecting plates are insulated from each other by an insulating mechanism. A connecting means electrically connects the collecting plates to a bleeding circuit to bleed accumulated charges to a ground plane. The voltage within the bleeding circuit is determined by a voltage measuring mechanism. A voltage accumulation mechanism measures the accumulated voltage of each plate and its rate of voltage accumulation as a function of time. Voltage accumulation and voltage time data are interpreted by an algorithm to determine lightning strike potential. A signal generating means connected to the algorithm means generates a signal when said voltage accumulation and voltage accumulation rate exceed preselected limits. The signal actuates an alarm means, which provides an audible or visual alarm to warn against an impending lightning strike. Plural detector pairs are, optionally, housed on a bracelet or placed within a wristwatch housing to determine the direction from which a lightning strike hazard is approaching. The detector has an on-board power supply, such as a lithium battery. Its warning signal provides sufficient time to permit the wearer to seek shelter, or assume a low, close to ground, profile that avoids a lightning strike.
摘要翻译：准确，快速，耐磨的雷击危险检测器具有多个收集板，用于收集到达的带电粒子。收集板通过绝缘机构彼此绝缘。连接装置将收集板电连接到出血回路以将积累的电荷排出到接地平面。出血电路内的电压由电压测量机构决定。电压累积机构测量每个板的累积电压及其电压累积速率作为时间的函数。电压累积和电压时间数据由算法解释以确定雷击电位。连接到算法装置的信号发生装置当所述电压累积和电压累积速率超过预选极限时产生信号。该信号启动报警装置，其提供可听或视觉警报以警告即将发生的雷击。可选地，多个检测器对容纳在手链上或放置在手表壳体内以确定雷击危险正在接近的方向。检测器具有板载电源，例如锂电池。其警告信号提供足够的时间，以允许佩戴者寻求避难所，或承担避免雷击的低接近地面。

4. 发明申请

US20070248256A1 System and method for producing a digital radiographic image with a notation to indicate the exposure side of the image 审中-公开
标题翻译：用于产生具有表示图像的曝光侧的符号的数字放射照相图像的系统和方法
公开(公告)号：US20070248256A1
公开(公告)日：2007-10-25
申请号：US11357522
申请日：2006-02-17
申请人： Carl Fabian
发明人： Carl Fabian
IPC分类号： G06K9/00
CPC分类号： A61B6/00 , A61B6/4233 , A61B6/5294 , G03B42/02
摘要： A device is provided which will electronically impart upon a latent image, a notation which will permanently identify its exposure side, such identification forming an integral part of the resultant digitized image. In one particular embodiment of the present invention, the notation is chirally asymmetric, so as to provide a viewer with apparent notice when the image has been reversed.
摘要翻译：提供一种设备，其将电子地赋予潜像，永久地识别其曝光侧的符号，该识别形成所得数字化图像的整体部分。在本发明的一个特定实施例中，符号是手性不对称的，以便当图像被颠倒时，为观众提供明显的通知。

5. 发明申请

US20050049563A1 Radiopaque marker for a surgical sponge 有权
标题翻译：手术海绵的不透射线标记
公开(公告)号：US20050049563A1
公开(公告)日：2005-03-03
申请号：US10650376
申请日：2003-08-29
申请人： Carl Fabian
发明人： Carl Fabian
IPC分类号： A61F13/15 , A61F13/20 , A61F13/44
CPC分类号： A61F13/44 , A61F2013/8497
摘要： A surgical sponge comprises a radiopaque marker having a high radiographic density and a distinctive, visually recognizable shape. The marker has an x-ray density equivalent to at least about 0.1 g/cm2 of BaSO4. It produces an x-ray image with high contrast and a shape that is readily recognizable and differentiated from the images produced by other items and structures commonly seen in x-rays of post-operative patients. Owing to the distinctive, high contrast image produced by the marker, the sponge is reliably and unambiguously detected. This is so even in situations where the sponge is inadvertently left in the surgical wound. Discomfort, trauma, and possibly fatal consequences that might otherwise occur are virtually eliminated. The surgical procedure is carried out with decreased likelihood of a sponge being retained inadvertently.
摘要翻译：手术海绵包括具有高放射照相密度和独特的视觉识别形状的不透射线标记。标记具有相当于至少约0.1g / cm 2的BaSO 4的x射线密度。它产生具有高对比度的X射线图像和容易识别的形状，并且与通常在术后患者的X射线中常见的其它物品和结构产生的图像区分开。由于由标记产生的独特的高对比度图像，可靠且清楚地检测海绵。即使在海绵被无意中留在手术伤口的情况下也是如此。实际上消除了可能会发生的不适，创伤和可能致命的后果。外科手术是以不经意的方式保留海绵的可能性降低来进行的。

6. 发明申请

US20060187044A1 Surgical implement detector 失效
标题翻译：手术器械检测仪
公开(公告)号：US20060187044A1
公开(公告)日：2006-08-24
申请号：US11299106
申请日：2005-12-09
申请人： Carl Fabian , Frank O'Neill
发明人： Carl Fabian , Frank O'Neill
IPC分类号： G08B13/14 , H04Q5/22
CPC分类号： G01V15/00 , A61B5/06 , A61B5/6861 , A61B5/7242 , A61B90/98
摘要： Provided is a detector system for detecting a plurality of items each having at least one RFID tag attached thereto. The detector system may include a presence detector and/or a message detector. The presence detector may include a signal reader which receives modulated carrier frequencies from the RFID tags during a predetermined response time period for comparison to a reference level. The signal reader may be configured as a power integrator or a constellation discriminator. The power integrator sums the power contained in signals transmitted by the RFID tags by integration for comparison to an environmental noise level measurement taken during a quiet period. For the constellation discriminator, bits contained in the modulating message are compared to the bit pattern of a predetermined reference constellation. The detector system may be configured as a 3-state detector which combines the presence detector with a message detector that indicates the identification code of the RFID tags.
摘要翻译：提供了一种用于检测多个物品的检测器系统，每个物品都附有至少一个RFID标签。检测器系统可以包括存在检测器和/或消息检测器。存在检测器可以包括信号读取器，其在预定的响应时间段期间从RFID标签接收调制载波频率，以便与参考电平进行比较。信号读取器可以被配置为功率积分器或星座识别器。功率积分器通过积分将由RFID标签发送的信号中包含的功率相加，以便与在静默期间进行的环境噪声水平测量进行比较。对于星座鉴别器，将包含在调制消息中的比特与预定参考星座的比特模式进行比较。检测器系统可以被配置为3状态检测器，其将存在检测器与指示RFID标签的识别码的消息检测器组合。

7. 发明申请

US20050049564A1 Attachment of electronic tags to surgical sponges and implements 有权
标题翻译：将电子标签附于手术海绵和器具上
公开(公告)号：US20050049564A1
公开(公告)日：2005-03-03
申请号：US10650377
申请日：2003-08-28
申请人： Carl Fabian
发明人： Carl Fabian
IPC分类号： A61B19/00 , A61F13/15 , A61F13/20 , A61F13/36 , A61F13/44 , A61L20060101
CPC分类号： A61F13/44 , A61B90/39 , A61F13/36
摘要： Externally detectable electronic article surveillance markers are attached to surgical implements, such as sponges and surgical instruments, appointed for use in a surgical wound. The attachment mechanism facilitates detection by an external interrogating field before the wound has been closed and the patient has left the operating table. The markers are responsive to the imposition of an interrogating field produced by an electronic article surveillance system. Use of the attachment mechanism and markers assure that the surgical implements are reliably detected and removed before completion of the surgical procedure. This technique eliminates the not infrequent mishap in which an implement is undiscovered at the time of surgery and remains indefinitely within the surgical cavity, often entailing dire consequences to the patient.
摘要翻译：外部可检测的电子物品监视标记物被附接到外科手术器具，例如海绵和手术器械，被指定用于外科伤口。在伤口已经关闭并且患者离开操作台之前，附接机构便于通过外部询问场的检测。标记对由电子物品监视系统产生的询问场的强制作出反应。使用附接机构和标记确保在外科手术完成之前手术器具被可靠地检测和移除。这种技术消除了在手术时未发现器具的罕见的不幸事件，并且在手术腔内无限期地保留，往往对病人造成可怕的后果。

8. 发明申请

US20060241399A1 Multiplex system for the detection of surgical implements within the wound cavity 审中-公开
标题翻译：用于检测伤口腔内手术器械的多重系统
公开(公告)号：US20060241399A1
公开(公告)日：2006-10-26
申请号：US11323379
申请日：2005-12-30
申请人： Carl Fabian
发明人： Carl Fabian
IPC分类号： A61B5/05
CPC分类号： A61B5/06 , A61B5/061
摘要： The present invention provides a multiplex system for identifying the presence of surgical sponges, metal instruments, and other implements in a surgical wound by employing a plurality of discrete sensing systems. At least two modalities of operation are chosen from a plurality of detection modalities, which can include: 1) magnetomechanically resonant marker tags; 2) “smart markers” or RFID markers; and 3) a system designed to detect metallic objects solely based upon their metal content, without need for a separate, affixed marker. The selected modes of operation can operate sequentially or simultaneously. Consequently, the use of such a multiplex system eliminates the possibility that surgical implements, non-metallic or metallic, will be left behind within a surgical cavity.
摘要翻译：本发明提供了一种用于通过使用多个离散感测系统来鉴定外科手术伤口中外科用海绵，金属器械和其它器具的存在的多路复用系统。从多个检测模式中选择至少两种操作模式，其可以包括：1）磁力机械共振标记标签; 2）“智能标记”或RFID标记; 和3）设计用于仅基于其金属含量检测金属物体的系统，而不需要单独的固定标记。所选择的操作模式可以顺序地或同时地操作。因此，使用这种多路复用系统消除了外科手术器械（非金属或金属的）将留在手术腔内的可能性。

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