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

US5285789A Ultrasonic transducer apodization using acoustic blocking layer 失效
标题翻译：超声波换能器使用声阻挡层进行变迹
公开(公告)号：US5285789A
公开(公告)日：1994-02-15
申请号：US871495
申请日：1992-04-21
申请人： James N. C. Chen , Gregory G. Vogel , Martin K. Mason
发明人： James N. C. Chen , Gregory G. Vogel , Martin K. Mason
IPC分类号： G10K11/00 , A61B8/00
CPC分类号： G10K11/002
摘要： An ultrasound transducer for imaging a target features a piezoelectric transducer element for emitting an ultrasonic wave toward the target and an apodizer fashioned from a thin sheet acoustic blocking layer. The ultrasound acoustic blocking layer is placed between the front surface of the transducer and the target for substantially blocking the ultrasonic wave emission from a portion of the front surface area defining an inactive area. The blocking layer allows transmission of the ultrasonic emission from another portion of the front surface area defining an active area, and includes a thin sheet of polymer blocking material patterned for covering the inactive area of the front surface. The blocking material is attached to the front surface of the transducer element, embedded within an acoustic lens, or incorporated into an adapter which attaches to the body of the transducer. The thin sheet of blocking material is patterned as sawteeth aligned in opposite rows and pointing toward a midline of the transducer. The sawteeth are uniformly shaped and spaced, and positioned anti-symmetric, or the sawteeth are pseudo-randomly shaped and spaced. Alternatively, the thin sheet of blocking material is patterned as a grid of pseudo-randomly selected blocking areas.
摘要翻译：用于对靶进行成像的超声波换能器具有用于朝向靶发射超声波的压电换能器元件和由薄片声阻挡层形成的变迹器。超声声阻挡层被放置在换能器的前表面和靶之间，用于基本上阻挡来自限定非活动区域的前表面区域的一部分的超声波发射。阻挡层允许从限定有源区域的前表面区域的另一部分传输超声波发射，并且包括被图案化以覆盖前表面的无效区域的聚合物阻挡材料薄片。阻挡材料附接到换能器元件的前表面，嵌入声透镜中，或者结合到连接到换能器主体的适配器中。阻挡材料的薄片被图案化为锯齿状物在相对的行中排列并指向换能器的中线。锯齿是均匀的形状和间隔的，并且被定位成反对称的，或者锯齿是伪随机的形状和间隔的。或者，将薄片的阻挡材料图案化为伪随机选择的阻挡区域的网格。

2. 发明授权

US08182429B2 Enhanced functionality and accuracy for a wrist-based multi-parameter monitor 有权
标题翻译：增强了基于手腕的多参数监视器的功能和准确性
公开(公告)号：US08182429B2
公开(公告)日：2012-05-22
申请号：US12094221
申请日：2006-10-30
申请人： Martin K. Mason
发明人： Martin K. Mason
IPC分类号： A61B5/02 , A61B5/04
CPC分类号： A61B5/021 , A61B5/0002 , A61B5/0205 , A61B5/681 , A61B2560/0261
摘要： A method for adjusting a blood pressure measurement to compensate for a pressure offset due to obtaining the blood pressure measurement at an elevation other than heart level is illustrated. The method includes measuring a blood pressure at a location above or below a heart level and adjusting the measured blood pressure in accordance with a pressure difference between the location at which the blood pressure is obtained and the heart level.
摘要翻译：示出了用于调整血压测量以补偿由于在心脏水平以外的高度获得血压测量而导致的压力偏移的方法。该方法包括测量高于或低于心脏水平的位置处的血压，并且根据获得血压的位置与心脏水平之间的压力差来调节测量的血压。

3. 发明申请

US20080306354A1 Enhanced Functionality and Accuracy For a Wrist-Based Multi-Parameter Monitor 有权
标题翻译：基于手腕的多参数监视器的增强功能和精度
公开(公告)号：US20080306354A1
公开(公告)日：2008-12-11
申请号：US12094221
申请日：2006-10-30
申请人： Martin K. Mason
发明人： Martin K. Mason
IPC分类号： A61B5/02
CPC分类号： A61B5/021 , A61B5/0002 , A61B5/0205 , A61B5/681 , A61B2560/0261
摘要： A method for adjusting a blood pressure measurement to compensate for a pressure offset due to obtaining the blood pressure measurement at an elevation other than heart level is illustrated. The method includes measuring a blood pressure at a location above or below a heart level and adjusting the measured blood pressure in accordance with a pressure difference between the location at which the blood pressure is obtained and the heart level.
摘要翻译：示出了用于调整血压测量以补偿由于在心脏水平以外的高度获得血压测量而导致的压力偏移的方法。该方法包括测量高于或低于心脏水平的位置处的血压，并且根据获得血压的位置与心脏水平之间的压力差来调节测量的血压。

4. 发明授权

US5853368A Ultrasound imaging catheter having an independently-controllable treatment structure 失效
标题翻译：超声成像导管具有独立可控的治疗结构
公开(公告)号：US5853368A
公开(公告)日：1998-12-29
申请号：US774129
申请日：1996-12-23
申请人： Rodney J. Solomon , Michael Peszynski , Martin K. Mason
发明人： Rodney J. Solomon , Michael Peszynski , Martin K. Mason
IPC分类号： A61B18/00 , A61B1/00 , A61B8/12 , A61B18/14 , A61M25/01 , A61M25/095 , A61B8/00 , A61N1/05
CPC分类号： A61M25/0147 , A61B18/1492 , A61B8/12 , A61M25/0136 , A61B2018/00577 , A61B2034/2063 , A61B8/0883
摘要： A catheter apparatus having a main catheter body with an ultrasound transducer mounted into a side of the catheter body proximate to its distal end providing a field of view from the side of the catheter. Mounted axially on the same side of the catheter body is a independently-controllable treatment structure having a deployable segment with a therapeutic segment proximate with its distal end and having a range of movement along a predetermined path including locations only within the imaging field. The location of the treatment structure's therapeutic segment is determinable relative to the ultrasound transducer, enabling accurate and repeated positioning of the therapeutic segment at a desired location within the imaging field where it can be imaged clearly. The treatment structure bends only at the deployable segment, which includes deflection bands connected to an articulation mechanism in a handle. The deflection bands restrict the deployable segment deflections to cause the therapeutic segment of the treatment structure to travel along a predetermined path to locations that necessarily include locations within the imaging field.
摘要翻译：一种具有主导管主体的导管装置，其具有安装在导管主体的靠近其远端的一侧的超声换能器，其提供从导管侧面的视场。轴向安装在导管主体的同一侧上是独立可控的治疗结构，其具有可展开部分，其具有接近其远端的治疗部分，并且具有包括仅在成像区域内的位置的预定路径的移动范围。治疗结构的治疗部分的位置相对于超声换能器是可确定的，使得能够在成像区域内的期望位置处精确地和重复地将治疗片段定位成可清晰地成像。治疗结构仅在可展开部分弯曲，其包括连接到手柄中的关节运动机构的偏转带。偏转带限制可展开的段偏转，使得治疗结构的治疗部分沿着预定的路径行进到必须包括成像区域内的位置的位置。

5. 发明授权

US5825117A Second harmonic imaging transducers 失效
标题翻译：二次谐波成像传感器
公开(公告)号：US5825117A
公开(公告)日：1998-10-20
申请号：US622483
申请日：1996-03-26
申请人： William J. Ossmann , Larry Pendergrass , Martin K. Mason
发明人： William J. Ossmann , Larry Pendergrass , Martin K. Mason
IPC分类号： A61B8/00 , B06B1/06 , H04R17/00 , H04R17/08 , H01L41/08
CPC分类号： B06B1/064 , H04R17/08
摘要： A harmonic imaging transducer is a structure of two mechanically coupled piezoelectric layers. This two-layer piezoelectric structure may vibrate either in a symmetric mode, wherein the two layers are expanding and contracting in unison, or in an anti-symmetric mode, wherein one layer is contracting while the other is expanding. Symmetric mode vibrations result in first harmonic operation, while anti-symmetric mode vibrations result in second harmonic operation.
摘要翻译：谐波成像传感器是两个机械耦合的压电层的结构。这种双层压电结构可以以对称模式振动，其中两层是一致扩张和收缩的，或以反对称模式振动，其中一层正在收缩而另一层正在膨胀。对称模式振动导致一次谐波运算，反对称振动导致二次谐波运算。

6. 发明授权

US5176142A Endoscopic ultrasound probe with take-up cable mechanism 失效
标题翻译：内窥镜超声探头带有电缆机构
公开(公告)号：US5176142A
公开(公告)日：1993-01-05
申请号：US686103
申请日：1991-04-16
申请人： Martin K. Mason
发明人： Martin K. Mason
IPC分类号： A61B8/12 , A61B8/14 , G01N29/24 , G02B23/24 , H01R13/52 , H02G11/02
CPC分类号： A61B8/12 , A61B8/445 , A61B8/4461 , H01R13/5224 , H02G11/02
摘要： An endoscopic ultrasound probe has a rotatable transducer array for obtaining two-dimensional cross-sectional images of a subject along a variety of scan planes. The probe has take-up mechanism comprising a flexible cable assembly which electrically connects the array to remote ultrasound imaging system electronics. The flexible cable assembly is attached to the array within a first volume and is disposed in a second volume. As the array rotates, the take-up mechanism produces changes in the amount of the flexible cable within the second volume corresponding to changes in the amount of flexible cable within the first volume.
摘要翻译：内窥镜超声探头具有可旋转的换能器阵列，用于沿着各种扫描平面获得受试者的二维横截面图像。探针具有卷绕机构，其包括将阵列电连接到远程超声成像系统电子器件的柔性电缆组件。柔性电缆组件在第一体积内附接到阵列并且被布置在第二体积中。当阵列旋转时，卷绕机构产生在第二容积内的柔性电缆量的变化，对应于第一容积内的柔性电缆量的变化。

7. 发明授权

US4214193A Digital servo anti-hunt circuit 失效
标题翻译：数字伺服防unt电路
公开(公告)号：US4214193A
公开(公告)日：1980-07-22
申请号：US949486
申请日：1978-10-10
申请人： Martin K. Mason
发明人： Martin K. Mason
IPC分类号： H02P3/06 , G05B19/23 , H02P3/00 , H02P29/00 , G05B5/01
CPC分类号： G05B19/232 , G05B2219/41244 , G05B2219/41251 , G05B2219/42213 , G05B2219/50044
摘要： A digital servo system is described in which hunting that would be caused by restoring torque due to resilient coupling to a load is prevented by preventing the transfer of information from the error register to the D/A converter controlling the motor.
摘要翻译：描述了一种数字伺服系统，其中通过防止信息从误差寄存器传送到控制电动机的D / A转换器来防止由于通过与负载的弹性耦合而恢复转矩而引起的寻靶。

8. 发明授权

US08256679B2 Use of barcode menus to configure and set-up vital signs monitors 有权
标题翻译：使用条形码菜单配置和设置生命体征监视器
公开(公告)号：US08256679B2
公开(公告)日：2012-09-04
申请号：US12595262
申请日：2008-03-28
申请人： Kathleen R. Meschisen , Martin K. Mason , Joseph R. Fallon , Richard James Conrad
发明人： Kathleen R. Meschisen , Martin K. Mason , Joseph R. Fallon , Richard James Conrad
IPC分类号： G06K7/10
CPC分类号： A61B5/7495 , A61B5/02055 , A61B2560/0271 , A61B2560/0406 , G06F19/00 , G16H40/40
摘要： When configuring multiple patient monitors (12) in a healthcare environment, configuration is simplified and setup time is reduced by employing barcoded configuration information that is scanned into the monitors (12) using a barcode scanner (14). A first monitor (12a) is configured by selectively scanning one or more barcodes contained in a configuration booklet. Once the first monitor (12a) is configured, its configuration information is stored and printed in barcoded format. The printed barcodes are then scanned into a second patient monitor (12b), without requiring the user to navigate the configuration barcode booklet a second time. Additionally, a patient's ID barcode is printed on vital signs records generated by the monitor, such as by a strip chart recorder or printer (20).
摘要翻译：当在保健环境中配置多个患者监视器（12）时，通过使用条形码扫描器（14）使用扫描到监视器（12）中的条形码配置信息来简化配置并减少设置时间。通过选择性地扫描包含在配置小册子中的一个或多个条形码来配置第一监视器（12a）。一旦配置了第一个监视器（12a），它的配置信息被存储并以条形码格式打印。然后将打印的条形码扫描到第二个患者监视器（12b）中，而不需要用户第二次导航配置条形码小册子。此外，患者的ID条形码打印在由监视器生成的生命体征记录上，例如通过条形图记录器或打印机（20）。

9. 发明申请

US20100041968A1 IMAGE CAPTURE IN COMBINATION WITH VITAL SIGNS BEDSIDE MONITOR 审中-公开
标题翻译：与VITAL SIGNS BIDESIDE MONITOR组合的图像捕获
公开(公告)号：US20100041968A1
公开(公告)日：2010-02-18
申请号：US12595266
申请日：2008-03-26
申请人： Kathleen R. Meschisen , Martin K. Mason , Joseph R. Fallon , Richard James Conrad
发明人： Kathleen R. Meschisen , Martin K. Mason , Joseph R. Fallon , Richard James Conrad
IPC分类号： A61B5/00 , A61B6/00
CPC分类号： A61B5/0013 , A61B5/0205 , A61B5/14532 , G06F19/321 , G06F19/3418 , G16H10/60 , G16H40/40 , G16H40/63
摘要： When monitoring a patient (32), objective data is readily collected using a vital signs monitor (VSM) (12) coupled to the patient (32) via a plurality of sensors (20). Subjective data, such as the appearance of a rash, wound or dressing, facial pallor or flush, facial expression indicative of pain, and the like, are additionally captured using an imager (22) coupled to the VSM (12). The imager (22) can be a two-dimensional barcode reader that captures a digital image of the patient (32) or portion thereof and relays the image data to the VSM (12). Images and patient vital sign data are then stored to an electronic medical record (14) and presented to a user or physician. Additionally, a standard reference color plate (30) with an optional barcode (34) can be placed on or near the patient (32), and the patient (32) and SCP (30) can be imaged. The imaged SCP (30) is then employed as a reference to perform color correction to permit a reviewing physician to evaluate the image for diagnosis.
摘要翻译：当监测患者（32）时，使用经由多个传感器（20）耦合到患者（32）的生命体征监测器（VSM）（12），容易地收集客观数据。使用耦合到VSM（12）的成像器（22）另外捕获主观数据，例如皮疹，伤口或敷料的外观，面部苍白或冲洗，指示疼痛的面部表情等。成像器（22）可以是二维条形码读取器，其捕获患者（32）的数字图像或其部分，并将图像数据中继到VSM（12）。然后将图像和患者生命体征数据存储到电子医疗记录（14）并呈现给使用者或医师。此外，具有可选条形码（34）的标准参考色板（30）可以放置在患者（32）上或附近，并且可以对患者（32）和SCP（30）进行成像。然后将成像的SCP（30）用作参考以执行颜色校正，以允许审查医师评估用于诊断的图像。

10. 发明授权

US5931785A Ultrasonic transducer having elements arranged in sections of differing effective pitch 失效
标题翻译：超声波换能器具有排列成不同有效间距的部分的元件
公开(公告)号：US5931785A
公开(公告)日：1999-08-03
申请号：US961485
申请日：1997-10-30
申请人： Martin K. Mason
发明人： Martin K. Mason
IPC分类号： A61B8/00 , B06B1/06
CPC分类号： B06B1/0629 , A61B8/4494 , A61B8/00
摘要： An ultrasonic imaging system may include a transducer array having a novel distribution of transducer elements. Preferred embodiments of the system include a transducer having a linear, curved linear, or matrixed array of piezoelectric transducer elements. The transducer may include a novel distribution of transducer elements applied to the elevation elements, wherein the elevation aperture is divided into three sections, that is, a central section having an array of fine-pitched elements, and upper and lower sections. The novel distribution of transducer elements may be applied to the elevation elements wherein the system is adapted for a first mode of operation characterized as a near-field mode (e.g., at shallow depths), such that the transducer elements in the central section are activated to effect various purposes, e.g., beam steering and electronic focusing, and the transducer elements in the outer sections are generally not activated. The system is also adapted for a second mode of operation characterized as a far-field mode, wherein the transducer elements in both the central and outer sections are activated.
摘要翻译：超声波成像系统可以包括具有新颖的换能器元件分布的换能器阵列。该系统的优选实施例包括具有压电换能器元件的线性，弯曲线性或矩阵阵列的换能器。换能器可以包括应用于仰角元件的换能器元件的新颖分布，其中仰角孔被分成三个部分，即具有微调元件阵列的中心部分，以及上部和下部。换能器元件的新颖分布可以应用于仰角元件，其中系统适用于以近场模式（例如，在浅深度）为特征的第一操作模式，使得中心部分中的换能器元件被激活以实现各种目的，例如光束转向和电子聚焦，并且外部部分中的换能器元件通常不被激活。该系统还适用于以远场模式为特征的第二操作模式，其中中央部分和外部部分中的换能器元件被激活。

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