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1. 发明专利

NL8102613A 未知
公开(公告)号：NL8102613A
公开(公告)日：1982-01-04
申请号：NL8102613
申请日：1981-05-27
申请人： CHARLES LESCRENIER
IPC分类号： G01N23/04 , A61B6/03 , A61B6/08 , G01C15/00 , G01T1/164 , G02B27/09 , G03B42/00 , G03B42/02 , A61B6/04
摘要： A device for producing at least one beam of light having a desired configuration includes a source (12) of concentrated light. A fiber optic conductor (18) transmits the concentrated light to one or more locations remote from the source. Light beam forming means (22) receive the light from the fiber optic conductor (18) and form same into one or more beams of light having the desired configurations, such as a plane.

2. 发明授权

US4337502A Light beam producing device 失效
标题翻译：光束产生装置
公开(公告)号：US4337502A
公开(公告)日：1982-06-29
申请号：US155052
申请日：1980-06-02
申请人： Charles Lescrenier
发明人： Charles Lescrenier
IPC分类号： G01N23/04 , A61B6/03 , A61B6/08 , G01C15/00 , G01T1/164 , G02B27/09 , G03B42/00 , G03B42/02 , F21V7/04
CPC分类号： A61B6/08 , A61B90/13 , Y10S362/804
摘要： A device for producing at least one beam of light having a desired configuration includes a source (12) of concentrated light. A fiber optic conductor (18) transmits the concentrated light to one or more locations remote from the source. Light beam forming means (22) receive the light from the fiber optic conductor (18) and form same into one or more beams of light having the desired configurations, such as a plane.
摘要翻译：用于产生具有所需配置的至少一束光束的装置包括集中光源（12）。光纤导体（18）将集中的光传输到远离源的一个或多个位置。光束形成装置（22）接收来自光纤导体（18）的光，并将其形成为具有所需构造的一个或多个光束，例如平面。

3. 发明授权

US4293771A Indicator for use with projected beam of radiation 失效
标题翻译：用于投射辐射束的指示器
公开(公告)号：US4293771A
公开(公告)日：1981-10-06
申请号：US046435
申请日：1979-06-07
申请人： Charles Lescrenier
发明人： Charles Lescrenier
IPC分类号： A61B6/08 , A61N5/10 , G01N21/00 , G01N23/00
CPC分类号： A61B6/08 , A61N5/1049 , A61N2005/105
摘要： An indicator for defining the relationship of a radiation beam to an object, such as a patient or associated apparatus, for example an X-ray film holder. The indicator includes a light source establishing a first light plane containing the beam and appliable to the object. A second light source establishes a second plane of light to contain the radiation beam or object. The intersection of the beams of light defines the radiation beam-object relationship.
摘要翻译：用于定义辐射束与物体（例如患者或相关联的装置）例如X射线胶片保持器的关系的指示器。指示器包括建立包含光束并可应用于物体的第一光平面的光源。第二光源建立第二平面光以容纳辐射束或物体。光束的交点定义辐射束对象关系。

4. 发明授权

US4730895A Fiber optic line generator suitable for use with incandescent light source 失效
标题翻译：适用于白炽光源的光纤线路发生器
公开(公告)号：US4730895A
公开(公告)日：1988-03-15
申请号：US413056
申请日：1982-08-30
申请人： Melvin P. Siedband , Charles Lescrenier
发明人： Melvin P. Siedband , Charles Lescrenier
IPC分类号： A61B6/08 , F21V8/00 , G02B6/42 , G02B6/04
CPC分类号： G02B6/4298 , A61B6/08 , G02B6/0008
摘要： Apparatus generating a line of light includes a light source, such as an incandescent lamp. A condensing lens is interposed between the lamp and the receiving end of an optical fiber cable for applying the light of the lamp to the cable. The discharge end of the optical fiber cable is flattened into a linear configuration, one or a few fibers thick. The discharge end of the optical fiber cable is coupled to a light beam projector containing a lens focusing and projecting a plane of light. The plane of light forms a line when applied to a patient or other object. A plurality of optical fiber cables and projectors may be coupled to the lamp to provide a pattern of lines.
摘要翻译：产生光线的装置包括诸如白炽灯之类的光源。聚光透镜插在灯和光缆的接收端之间，用于将灯的光施加到电缆。光纤电缆的放电端被平坦化成线形，一根或几根纤维厚。光纤电缆的放电端耦合到包含聚焦并投射光线的透镜的光束投影仪。当应用于患者或其他物体时，光平面形成一条线。多个光纤电缆和投影仪可以耦合到灯以提供线的图案。

5. 发明授权

US4255657A Diverging plane positioning device 失效
标题翻译：发射平面定位装置
公开(公告)号：US4255657A
公开(公告)日：1981-03-10
申请号：US45636
申请日：1979-06-05
申请人： Charles Lescrenier
发明人： Charles Lescrenier
IPC分类号： A61B6/08 , G03B41/16
CPC分类号： A61B6/08
摘要： A device for positioning the spinal column of a patient with respect to exposure control devices behind a chest X-ray film sheet has a light source generating a plane of light bearing a fixed relationship to the exposure control devices. The plane forms a luminous line on the patient when the patient steps in the path of the plane which may be used for positioning as by placing the patient's spinal column along the line. The other planes of light may be used to define the edges of the X-ray film sheet.
摘要翻译：用于将患者的脊柱相对于胸部X射线胶片片后面的曝光控制装置定位的装置具有产生与曝光控制装置固定关系的光平面的光源。当患者在可能用于定位的平面的路径中行进时，平面在患者身上形成发光线，如通过沿着线放置患者的脊柱。其他的光平面可以用来限定X射线胶片的边缘。

6. 发明授权

US4242587A Patient positioning device comprising light planes corresponding to first, second and third intersecting reference planes 失效
标题翻译：患者定位装置包括对应于第一，第二和第三相交参考平面的光平面
公开(公告)号：US4242587A
公开(公告)日：1980-12-30
申请号：US46436
申请日：1979-06-07
申请人： Charles Lescrenier
发明人： Charles Lescrenier
IPC分类号： A61B6/04 , A61B6/08 , A61N5/10 , G01N21/00 , H05G1/62
CPC分类号： A61B6/0457 , A61B6/08 , A61N5/1049
摘要： A patient orienting device accurately positions a patient with reference to a source of diagnostic or therapeutic radiation. The planes of light are appliable to the body of the patient and correspond to the sagittal, frontal, and transverse planes of the body. The device includes a first light source establishing a first light plane lying in the sagittal plane. The first light source is typically located at the foot of the patient. A second light souce establishes second and third mutually perpendicular planes of light. The second light source is typically located at the head of the patient. The light source is positioned so that one of the light planes is co-planar with the first light plane and so that the other light plane lies in the frontal plane. A third light source establishes fourth and fifth mutually perpendicular planes of light. The third source lies on one side of the sagittal plane so that the fourth and fifth light planes intersect the first light plane normal to the latter. A fourth light source establishes sixth and seventh mutually perpendicular light planes. The fourth light source lies on the other side of the first light plane so that the sixth and seventh light planes perpendicularly intersect the first light plane. The fourth and sixth light planes lie in the frontal reference plane, along with the second light plane. The fifth and seventh light planes lie in the transverse reference plane.
摘要翻译：参考诊断或治疗辐射源，患者定向装置准确地定位患者。光的平面适用于患者的身体，并对应于身体的矢状，正面和横向平面。该装置包括建立位于矢状平面中的第一光平面的第一光源。第一光源通常位于患者的脚下。第二个光源建立第二和第三个相互垂直的光平面。第二光源通常位于患者的头部。光源被定位成使得一个光平面与第一光平面共面，并且使得另一个光平面位于正面中。第三光源建立第四和第五相互垂直的光平面。第三源位于矢状平面的一侧，使得第四和第五光平面垂直于第一光平面与第一光平面相交。第四光源建立第六和第七相互垂直的光平面。第四光源位于第一光平面的另一侧，使得第六和第七光平面垂直于第一光平面相交。第四和第六个光平面与第二个光平面位于正面参考平面中。第五和第七个光平面位于横向参考平面中。

7. 发明授权

US07324391B2 Method for determining and classifying SRAM bit fail modes suitable for production test implementation and real time feedback 有权
标题翻译：用于确定和分类适用于生产测试实现和实时反馈的SRAM位故障模式的方法
公开(公告)号：US07324391B2
公开(公告)日：2008-01-29
申请号：US11100067
申请日：2005-04-06
申请人： Wah Kit Loh , Md Abul Bashar Khan , Kemal Tamer San , Jon Charles Lescrenier
发明人： Wah Kit Loh , Md Abul Bashar Khan , Kemal Tamer San , Jon Charles Lescrenier
IPC分类号： G11C7/00
CPC分类号： G11C29/52 , G11C11/41 , G11C29/50 , G11C29/50016 , G11C29/56008
摘要： A method (200) for determining various bit failure modes in a static random access memory device. A hard/soft bit failure test sequence is performed on each cell of the memory device to determine whether the cell exhibits a hard bit failure or a soft bit failure, then a data retention test is performed on the cell having soft bit failure to determine whether the cell exhibits a data retention failure. A write or disturb test sequence is then performed on the cell not having data retention failure, and a read or disturb test sequence is performed on the cell having write or disturb failure. Finally, a disturb test sequence is performed on the cell having read or disturb failure, and then an analysis is performed on the data from the tests to determine whether the cell exhibits one of a write, read, or disturb failure.
摘要翻译：一种用于确定静态随机存取存储器件中的各种位故障模式的方法（200）。在存储器件的每个单元上执行硬/软位故障测试序列以确定该单元是否呈现硬比特故障或软比特故障，然后对具有软比特故障的小区执行数据保留测试以确定是否电池显示数据保留失败。然后在不具有数据保持失败的单元上执行写入或干扰测试序列，并且对具有写入或干扰故障的单元执行读取或干扰测试序列。最后，对具有读取或干扰故障的小区执行干扰测试序列，然后对来自测试的数据执行分析，以确定该小区是否呈现写入，读取或干扰故障之一。

8. 发明授权

US4618980A Exit beam indicator for radiographic equipment 失效
标题翻译：出射射线照相设备的光束指示器
公开(公告)号：US4618980A
公开(公告)日：1986-10-21
申请号：US650306
申请日：1984-09-12
申请人： Charles Lescrenier , Val Bautista
发明人： Charles Lescrenier , Val Bautista
IPC分类号： G21K1/02 , A61B6/08 , G01N23/04 , G21K1/04 , G21K5/00
CPC分类号： A61B6/08 , G21K1/04
摘要： An indicator for indicating a dimension of an X-ray beam defined by a collimator has a base member positioned on the other side of the patient from the X-ray beam source. A pair of light sources are mounted on the base member for linear movement and for angular movement so that the beams of light may be positioned into congruency with the edges of the X-ray field defined by the collimator and converge at the source of the X-ray beam. The light sources may be moved by a cable having selectively movable segments to which the light sources are attached or by lead screws.
摘要翻译：用于指示由准直器限定的X射线束的尺寸的指示器具有从X射线束源位于患者的另一侧的基部构件。一对光源安装在基座件上用于线性移动和角度运动，使得光束可以被定位成与由准直器限定的X射线场的边缘一致并在X的源处收敛射线束。光源可以通过具有光源附接的选择性可移动部分的线缆或者通过导螺杆移动。

9. 发明授权

US4442533A Image plane indicator 失效
标题翻译：图像平面指示器
公开(公告)号：US4442533A
公开(公告)日：1984-04-10
申请号：US294706
申请日：1981-08-20
申请人： Charles Lescrenier
发明人： Charles Lescrenier
IPC分类号： A61B6/02 , A61B6/04 , A61B6/08 , G03B41/16
CPC分类号： A61B6/0457 , A61B6/08 , A61B6/4429 , A61B90/13
摘要： An indicator for visibly defining the image plane located at the movable fulcrum of a tomography X-ray machine. The indicator includes a laser beam light source mounted for vertical movement along a rack and pinion assembly. As the fulcrum of the X-ray machine is raised or lowered with respect to the patient to take X-ray images along different horizontal planes, a pulse generator generates a signal responsive to the movement. The signal operates a servo-drive mechanism that moves the light source a corresponding vertical distance along the rack and pinion assembly.
摘要翻译：用于可见地限定位于层析X光机的可移动支点处的图像平面的指示器。该指示器包括安装用于沿齿条和小齿轮组件垂直运动的激光束光源。随着X射线机的支点相对于患者升高或降低，沿着不同的水平面拍摄X射线图像，脉冲发生器产生响应于运动的信号。信号操作伺服驱动机构，其使光源沿着齿条和小齿轮组件移动相应的垂直距离。

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