公开(公告)号：US20100207015A1

公开(公告)日：2010-08-19

申请号：US12668905

申请日：2008-07-14

申请人： Waltherus Cornelis Jozef Bierhoff ,  Bernardus Hendrikus Wilhelmus Hendriks ,  Augustinus Laurentius Braun ,  Nanad Mihajlovic

发明人： Waltherus Cornelis Jozef Bierhoff ,  Bernardus Hendrikus Wilhelmus Hendriks ,  Augustinus Laurentius Braun ,  Nanad Mihajlovic

IPC分类号： G02B26/10

CPC分类号： G02B26/101 ,  A61B5/0062 ,  A61B5/0084

摘要： A fiber scanning system is provided comprising a housing (102) with a fiber (13), the fiber (13) comprising a fixed part and a free end, the fixed part being attached to a bottom of the housing (102) and the fiber (13) extending parallel to the wall of the housing (102). At least one electrical coil (12) is attached to the wall at a position in between the fixed part and the free end of the fiber (13), a winding of the electrical coil (12) being in a plane parallel to the fiber (13). A magnet (11) is attached to the fiber (13), such that the electrical coil (12) may induce a force on the magnet (11). The magnet (11) is attached to the fiber (13) at a position just before or after the electrical coil (12), a width of the magnet (11) being such that the magnet (11) extends over the electrical coil (12).

摘要翻译： 提供一种纤维扫描系统，其包括具有纤维（13）的壳体（102），所述纤维（13）包括固定部分和自由端，所述固定部分附接到所述壳体（102）的底部，并且所述纤维 （13）平行于壳体（102）的壁延伸。 至少一个电线圈（12）在所述固定部分和所述光纤（13）的所述自由端之间的位置处附接到所述壁，所述电线圈（12）的绕组处于与所述光纤平行的平面（ 13）。 磁体（11）附着在光纤（13）上，使得电线圈（12）可以在磁铁（11）上产生一个力。 磁体（11）在刚好在电线圈（12）之前或之后的位置处附接到光纤（13），磁体（11）的宽度使得磁体（11）在电线圈（12）上方延伸 ）。

公开(公告)号：US10226226B2

公开(公告)日：2019-03-12

申请号：US13885403

申请日：2011-11-14

申请人： Steven Antonie Willem Fokkenrood ,  Franciscus Paulus Maria Budzelaar ,  Nanad Mihajlovic ,  Erik Godefridus Antonius Harks ,  Szabolcs Deladi

发明人： Steven Antonie Willem Fokkenrood ,  Franciscus Paulus Maria Budzelaar ,  Nanad Mihajlovic ,  Erik Godefridus Antonius Harks ,  Szabolcs Deladi

IPC分类号： A61B8/12 ,  A61B8/08 ,  A61B18/14 ,  A61B17/00 ,  A61B90/00

摘要： The invention relates to a filtering apparatus (15) for filtering an ultrasound signal, which is influenced by an electrical unit and comprises a first part including information about an object (4) from which the ultrasound signal has been received and a second part not comprising information about the object. A correction signal determination unit (17) determines a correction signal being indicative of the influence of the electrical unit on the ultrasound signal from the second part of the ultrasound signal and a correction unit (18) corrects the first part of the ultrasound signal based on the determined correction signal for filtering the influence of the electrical unit out of the ultrasound signal. Since the correction signal is indicative of the influence of the electrical unit, wherein the correction signal is used for correcting the ultrasound signal, unwanted interference visible in the unfiltered ultrasound signal can be filtered out.

公开(公告)号：US20130245440A1

公开(公告)日：2013-09-19

申请号：US13885403

申请日：2011-11-14

申请人： Steven Antonie Willem Fokkenrood ,  Franciscus Paulus Maria Budzelaar ,  Nanad Mihajlovic ,  Erik Godefridus Antonius Harks ,  Szabolcs Deladi

发明人： Steven Antonie Willem Fokkenrood ,  Franciscus Paulus Maria Budzelaar ,  Nanad Mihajlovic ,  Erik Godefridus Antonius Harks ,  Szabolcs Deladi

IPC分类号： A61B8/12

CPC分类号： A61B8/12 ,  A61B8/0883 ,  A61B8/5269 ,  A61B18/1492 ,  A61B2017/00106 ,  A61B2090/062

摘要： The invention relates to a filtering apparatus (15) for filtering an ultrasound signal, which is influenced by an electrical unit and comprises a first part including information about an object (4) from which the ultrasound signal has been received and a second part not comprising information about the object. A correction signal determination unit (17) determines a correction signal being indicative of the influence of the electrical unit on the ultrasound signal from the second part of the ultrasound signal and a correction unit (18) corrects the first part of the ultrasound signal based on the determined correction signal for filtering the influence of the electrical unit out of the ultrasound signal. Since the correction signal is indicative of the influence of the electrical unit, wherein the correction signal is used for correcting the ultrasound signal, unwanted interference visible in the unfiltered ultrasound signal can be filtered out.

摘要翻译： 本发明涉及一种用于对由电单元影响的超声信号进行滤波的滤波装置（15），并包括第一部分，包括关于已经从其接收超声信号的物体（4）的信息，第二部分不包括 有关对象的信息。 校正信号确定单元（17）根据超声信号的第二部分确定指示电单元对超声信号的影响的校正信号，校正单元（18）基于超声信号的第二部分校正超声信号的第一部分 确定的校正信号用于从超声信号中滤出电气单元的影响。 由于校正信号表示电气单元的影响，其中校正信号用于校正超声信号，可以滤除未滤波的超声信号中可见的不期望的干扰。

公开(公告)号：US08324562B2

公开(公告)日：2012-12-04

申请号：US12668905

申请日：2008-07-14

申请人： Waltherus Cornelis Jozef Bierhoff ,  Bernardus Hendrikus Wilhelmus Hendriks ,  Augustinus Laurentius Braun ,  Nanad Mihajlovic

发明人： Waltherus Cornelis Jozef Bierhoff ,  Bernardus Hendrikus Wilhelmus Hendriks ,  Augustinus Laurentius Braun ,  Nanad Mihajlovic

IPC分类号： H01J3/14

CPC分类号： G02B26/101 ,  A61B5/0062 ,  A61B5/0084

摘要： A fiber scanning system is provided comprising a housing (102) with a fiber (13), the fiber (13) comprising a fixed part and a free end, the fixed part being attached to a bottom of the housing (102) and the fiber (13) extending parallel to the wall of the housing (102). At least one electrical coil (12) is attached to the wall at a position in between the fixed part and the free end of the fiber (13), a winding of the electrical coil (12) being in a plane parallel to the fiber (13). A magnet (11) is attached to the fiber (13), such that the electrical coil (12) may induce a force on the magnet (11). The magnet (11) is attached to the fiber (13) at a position just before or after the electrical coil (12), a width of the magnet (11) being such that the magnet (11) extends over the electrical coil (12).

摘要翻译： 提供一种纤维扫描系统，其包括具有纤维（13）的壳体（102），所述纤维（13）包括固定部分和自由端，所述固定部分附接到所述壳体（102）的底部，并且所述纤维 （13）平行于壳体（102）的壁延伸。 至少一个电线圈（12）在所述固定部分和所述光纤（13）的所述自由端之间的位置附接到所述壁，所述电线圈（12）的绕组处于与所述光纤平行的平面（ 13）。 磁体（11）附着在光纤（13）上，使得电线圈（12）可以在磁铁（11）上产生一个力。 磁体（11）在刚好在电线圈（12）之前或之后的位置处附接到光纤（13），磁体（11）的宽度使得磁体（11）在电线圈（12）上方延伸 ）。