-
1.发明授权Method and arrangement for implementing the movements of the functional elements of x-ray imaging equipment 失效用于实现x射线成像设备功能元件运动的方法和装置公开(公告)号：US07409036B2
公开(公告)日：2008-08-05
申请号：US10472944
申请日：2002-03-27
IPC分类号： A61B6/14
摘要： The invention relates to a method and an arrangement for controlling the movements of the functional elements (13-16) of an X-ray apparatus, such as a panoramic X-ray apparatus. In the method, one or more power means (1) provided with a control system (21), a power stage (11) and a rotating power output shaft (2) is/are controlled so as to produce the aforesaid movements of the functional elements. The power output shaft (2) of the power means is caused to rotate by the control system and the power stage so that the power output shaft is in direct contact with the force receiving means (3, 3a) of the functional element.
摘要翻译： 本发明涉及一种用于控制诸如全景X射线设备的X射线设备的功能元件（13-16）的运动的方法和装置。 在该方法中，控制具有控制系统（21），功率级（11）和旋转动力输出轴（2）的一个或多个动力装置（1），以产生上述功能 元素。 动力装置的动力输出轴（2）通过控制系统和动力级使其旋转，使得动力输出轴与功能元件的力接收装置（3,3a）直接接触。
-
2.发明授权Silicon wafer having good intrinsic getterability and method for its production 有权硅晶片具有良好的内在吸气性及其制造方法公开(公告)号：US07964275B2
公开(公告)日：2011-06-21
申请号：US11906447
申请日：2007-10-02
申请人： Timo Müller , Martin Weber , Gudrun Kissinger
发明人： Timo Müller , Martin Weber , Gudrun Kissinger
IPC分类号： G11B11/105 , C30B15/14 , C30B15/00 , C01B33/02
CPC分类号： C30B15/203 , C30B29/06 , C30B33/02 , Y10T428/24298 , Y10T428/26
摘要： Silicon wafers in the entire volume of which crystal lattice vacancies are the prevalent point defect type, have a rotationally symmetric region whose width is at least 80% of the wafer radius, crystal lattice vacancy agglomerates of at least 30 nm in a density ≦6·103 cm−3, crystal lattice vacancy agglomerates of from 10 nm to 30 nm in a density of 1·105 cm−3 to 3·107 cm−3, OSF seeds in a density of 0 to 10 cm−2, and an average bulk BMD density of 5·108 cm−3 to 5·109 cm−3, which varies at most by a factor of 10 radially over the entire silicon wafer, and a BMD-free layer on the front side, wherein the first BMD is found at a depth of at least 5 μm and on average at a depth of at least 8 μm.
摘要翻译： 整个体积的硅晶片的晶格空位是普遍的点缺陷型，具有宽度为晶片半径的至少80％的旋转对称区域，密度为nlE的晶格空位团聚体至少为30nm; 6 ·103cm -3，密度为1×105cm -3〜3×10 7 cm -3的10nm〜30nm的晶格空位团聚体，密度为0〜10cm -2的OSF种子， 平均体积BMD密度为5×10 8 cm -3至5×10 9 cm -3，其在整个硅晶片上径向上变化至多10倍，而在前侧具有无BMD层，其中第一BMD 发现深度至少为5μm，平均深度至少为8μm。
-
公开(公告)号：USD571951S1
公开(公告)日：2008-06-24
申请号：US29255589
申请日：2006-03-08
-
公开(公告)号：US06452997B1
公开(公告)日：2002-09-17
申请号：US09700861
申请日：2000-11-21
申请人： Timo Müller , Mikko Jarva
发明人： Timo Müller , Mikko Jarva
IPC分类号： A61B600
摘要： This invention relates to tomographic imaging, and particularly to producing complex motion or spiral tomography images in medical X-ray imaging. According to the invention, a curved path is arranged for the radiation source of the imaging apparatus in the vertical direction with respect to the object to be imaged, and a counter-movement with respect to the curved movement of the radiation source in the vertical is implemented by moving the radiation detector substantially linearly with respect to the radiation source on the opposite side of the object to be imaged. It is also preferable to keep the detector constantly parallel with a cross-sectional plan through the object to be imaged.
摘要翻译： 本发明涉及断层图像成像技术，特别涉及在医用X射线成像中制造复杂运动或螺旋断层摄影图像。 根据本发明，成像设备的辐射源相对于被成像对象在垂直方向上布置成弯曲的路径，相对于垂直于辐射源的弯曲运动的反向运动是 通过相对于待成像对象的相对侧上的辐射源线性地移动辐射探测器来实现。 还优选使检测器与通过待成像对象的横截面图平行地保持平行。
-
公开(公告)号：US09538966B2
公开(公告)日：2017-01-10
申请号：US13512148
申请日：2010-11-23
申请人： Timo Müller
发明人： Timo Müller
CPC分类号： A61B6/14 , A61B6/032 , A61B6/40 , A61B6/405 , A61B6/4085 , A61B6/4441 , A61B6/482 , A61B6/5229 , A61B6/5241
摘要： Computed tomography apparatus for odontology, which includes an arm part arranged to be turnable, to which arm part at a distance from each other a radiation source and a receiver of image information have been arranged, in which apparatus said arm part is arranged to locate or to be transferred to such location with respect to the volume desired to be imaged that when the arm part is turned during the imaging, at least over a substantial angular range only a portion of the volume arranged to become imaged is within the radiation beam, and in which the control system of the apparatus comprises a control routine which then controls said radiation source to generate radiation as pulsed.
摘要翻译： 用于牙科学的计算机断层摄影装置，其包括布置成可旋转的臂部分，布置有相对于彼此距离彼此的辐射源和图像信息的接收器的臂部分，其中所述臂部分布置成定位或 相对于期望成像的体积被转移到这样的位置，当在成像期间臂部分被转动时，至少在大的角度范围上，仅布置成成像的体积的一部分在辐射束内，并且 其中装置的控制系统包括控制程序，然后控制程序控制所述辐射源以产生脉冲的辐射。
-
公开(公告)号：US08073100B2
公开(公告)日：2011-12-06
申请号：US12450274
申请日：2008-03-20
申请人： Petri Pohjoispuro , Timo Müller
发明人： Petri Pohjoispuro , Timo Müller
IPC分类号： A61B6/14
CPC分类号： B66D1/60 , A61B6/14 , A61B6/4429
摘要： A panoramic X-ray apparatus, comprising at least a support element (2), a patient support (9) arranged to be movable in a vertical direction and an imaging station (4a). The panoramic X-ray apparatus has a support structure (4) arranged to support at least the imaging station (4a), and it has an actuator (15) producing a vertical linear motion for moving at least the imaging station (4a) to different height positions. The panoramic X-ray apparatus comprises a transmission mechanism (28) which affects the velocity/travel distance of the vertical movement of the imaging station (4a) and which is connected at least to the actuator (15) and either to the aforesaid support structure (4) or to the aforesaid support element in such manner that the velocity/travel distance of the vertical movement of the imaging station (4a) is substantially greater than the velocity/travel distance of the motion imparted by the actuator (15) to the transmission mechanism (28).
摘要翻译： 一种全景X射线设备，包括至少一个支撑元件（2），设置成可沿垂直方向移动的患者支架（9）和成像台（4a）。 全景X射线设备具有布置成支撑至少成像站（4a）的支撑结构（4），并且其具有产生用于至少将成像站（4a）移动到不同的垂直线性运动的致动器（15） 高度位置。 全景X射线设备包括影响成像站（4a）的垂直运动的速度/行进距离并且至少连接到致动器（15）的传动机构（28），并且至少连接到上述支撑结构 （4）或上述支撑元件，使得成像台（4a）的垂直运动的速度/行进距离大大地大于由致动器（15）施加的运动的速度/行进距离 传动机构（28）。
-
公开(公告)号：US08130901B2
公开(公告)日：2012-03-06
申请号：US12531747
申请日：2008-03-11
申请人： Timo Müller
发明人： Timo Müller
摘要： The present invention relates to limiting an x-ray beam used in connection with dental extra oral imaging by a plate mechanism (1) arranged to be operated by a drive mechanism including an actuator (3) arranged to move at least one plate element (2, 3) comprised in the mechanism (1). The plate mechanism (1) includes at least a first and a second plate element (2, 3) which include at least a first slot (12) and a second slot (13), respectively, and said drive mechanism is arranged to directly or indirectly move said first plate element (2) independently of location of said second plate element (3) and said second plate element (3) is arranged to be moved as dependent on the movements of said first plate element (2) only.
摘要翻译： 本发明涉及通过板机构（1）限制与牙齿额外口腔成像有关的X射线束，所述板机构（1）被布置成由包括致动器（3）的驱动机构操作，所述致动器（3）被布置成移动至少一个板元件 ，3）包括在机构（1）中。 板机构（1）至少包括分别包括至少第一槽（12）和第二槽（13）的第一和第二板元件（2,3），并且所述驱动机构布置成直接或 间接地移动所述第一板元件（2），而不依赖于所述第二板元件（3）的位置，并且所述第二板元件（3）被设置为仅依赖于所述第一板元件（2）的运动而移动。
-
公开(公告)号：US20100112513A1
公开(公告)日：2010-05-06
申请号：US12312681
申请日：2007-11-20
申请人： Jan Fröjdman , Arto Virta , Timo Müller , Arto Huotari
发明人： Jan Fröjdman , Arto Virta , Timo Müller , Arto Huotari
摘要： The invention concerns an integrated dental care apparatus which comprises a patient chair and a dental care unit, which according to the invention are arranged to comprise means for mounting the dental care unit on a floor while the dental care unit and the patient chair are structurally connected by means which support the patient chair, and wherein both the dental care unit and the patient chair are arranged to comprise means for enabling them to be turned in relation to a vertical axis.
摘要翻译： 本发明涉及一种综合的牙科护理设备，其包括患者椅子和牙科护理单元，根据本发明，该护理单元被布置成包括用于将牙科护理单元安装在地板上的装置，同时牙科护理单元和患者座椅在结构上连接 通过支撑病人椅子的装置，并且其中，所述牙科护理单元和所述病人座椅都布置成包括使得它们能够相对于垂直轴线转动的装置。
-
公开(公告)号：US20100091942A1
公开(公告)日：2010-04-15
申请号：US12450274
申请日：2008-03-20
申请人： Petri Pohjoispuro , Timo Müller
发明人： Petri Pohjoispuro , Timo Müller
CPC分类号： B66D1/60 , A61B6/14 , A61B6/4429
摘要： A panoramic X-ray apparatus, comprising at least a support element (2), a patient support (9) arranged to be movable in a vertical direction and an imaging station (4a). The panoramic X-ray apparatus has a support structure (4) arranged to support at least the imaging station (4a), and it has an actuator (15) producing a vertical linear motion for moving at least the imaging station (4a) to different height positions. The panoramic X-ray apparatus comprises a transmission mechanism (28) which affects the velocity/travel distance of the vertical movement of the imaging station (4a) and which is connected at least to the actuator (15) and either to the aforesaid support structure (4) or to the aforesaid support element in such manner that the velocity/travel distance of the vertical movement of the imaging station (4a) is substantially greater than the velocity/travel distance of the motion imparted by the actuator (15) to the transmission mechanism (28).
摘要翻译： 一种全景X射线设备，包括至少一个支撑元件（2），设置成可沿垂直方向移动的患者支架（9）和成像台（4a）。 全景X射线设备具有布置成支撑至少成像站（4a）的支撑结构（4），并且其具有产生用于至少将成像站（4a）移动到不同的垂直线性运动的致动器（15） 高度位置。 全景X射线设备包括影响成像站（4a）的垂直运动的速度/行进距离并且至少连接到致动器（15）的传动机构（28），并且至少连接到上述支撑结构 （4）或上述支撑元件，使得成像台（4a）的垂直运动的速度/行进距离大大地大于由致动器（15）施加的运动的速度/行进距离 传动机构（28）。
-
公开(公告)号：US06530688B1
公开(公告)日：2003-03-11
申请号：US09581416
申请日：2000-09-08
申请人： Timo Müller
发明人： Timo Müller
IPC分类号： H05G102
CPC分类号： B25J17/0216 , A61B6/4464 , B25J17/0266
摘要： The invention relates to a medical imaging means including a movement mechanism (10). The movement mechanism (10) comprises a first mounting part (21) and a second mounting part (22) and at least three link arm members. The link arm assemblies of the mechanism include actuator means and a link arm member or a set of link arm members. The movement mechanism is used for moving a medical imaging device or a part thereof.
摘要翻译： 本发明涉及包括移动机构（10）的医学成像装置。 移动机构（10）包括第一安装部（21）和第二安装部（22）以及至少三个连杆臂部件。 机构的连杆臂组件包括致动器装置和连杆臂构件或一组连杆臂构件。 移动机构用于移动医疗成像装置或其一部分。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.032 秒)
