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1. 发明授权

EP2595540B1 MEDICAL COMPUTED TOMOGRAPHY IMAGING APPARATUS FOR IMAGING EXTREMITIES 有权
公开(公告)号：EP2595540B1
公开(公告)日：2018-10-03
申请号：EP11774487.0
申请日：2011-04-28
申请人： Planmed OY
发明人： LAUKKANEN, Tapio
IPC分类号： A61B6/03 , A61B6/04
CPC分类号： A61B6/035
摘要： The invention relates to a medical x-ray imaging apparatus which includes a support construction (1) supporting a substantially ring-shaped structure (2), an O-arm (2), which in turn supports imaging means (21, 22) and which O-arm (2) is arranged with an examination opening (4). The imaging means (21, 22) are arranged movable within the O-arm (2). The cross-section of an outer cover (3) of the O-arm (2) in a direction perpendicular with respect to the central axis of the O-arm is arranged for its predominant portion substantially of the shape of an arch of a circle but to comprise a cut, within the sector covered by which cut the distance from the center of said arch of the circle to the edge of the outer cover (3) is shorter than within the portion of the outer cover (3) being substantially of the shape of an arch of a circle.

2. 发明公开

EP2595540A4 MEDICAL COMPUTED TOMOGRAPHY IMAGING APPARATUS FOR IMAGING EXTREMITIES 有权
标题翻译：医疗设备，肢体的CAT扫描图片
公开(公告)号：EP2595540A4
公开(公告)日：2015-04-22
申请号：EP11774487
申请日：2011-04-28
申请人： PLANMED OY
发明人： LAUKKANEN TAPIO
IPC分类号： A61B6/03 , A61B6/04
CPC分类号： A61B6/035
摘要： The invention relates to a medical x-ray imaging apparatus which includes a support construction (1) supporting a substantially ring-shaped structure (2), an O-arm (2), which in turn supports imaging means (21, 22) and which O-arm (2) is arranged with an examination opening (4). The imaging means (21, 22) are arranged movable within the O-arm (2). The cross-section of an outer cover (3) of the O-arm (2) in a direction perpendicular with respect to the central axis of the O-arm is arranged for its predominant portion substantially of the shape of an arch of a circle but to comprise a cut, within the sector covered by which cut the distance from the center of said arch of the circle to the edge of the outer cover (3) is shorter than within the portion of the outer cover (3) being substantially of the shape of an arch of a circle.

3. 发明授权

EP2595537B1 MEDICAL X-RAY IMAGING APPARATUS WITH AN EXAMINATION BORE 有权
标题翻译：日益加深研究的医学X射线摄像设备
公开(公告)号：EP2595537B1
公开(公告)日：2014-08-20
申请号：EP11724689.2
申请日：2011-04-28
申请人： Planmed OY
发明人： SEPPÄLÄ, Lauri , LAUKKANEN, Tapio , HYVÄRINEN, Pentti
IPC分类号： A61B6/03
CPC分类号： A61B6/035

4. 发明公开

EP2590569A4 MEDICAL X-RAY IMAGING APPARATUS WITH A HANDLEBAR FOR PATIENT SUPPORT 审中-公开
标题翻译：带手柄病人养医的X射线成像设备
公开(公告)号：EP2590569A4
公开(公告)日：2014-03-05
申请号：EP11774486
申请日：2011-04-28
申请人： PLANMED OY
发明人： NYHOLM KUSTAA , LAUKKANEN TAPIO , HYVAERINEN PENTTI
IPC分类号： A61B6/03
CPC分类号： A61B6/032 , A61B6/035 , A61B6/04 , A61B6/4405

5. 发明公开

EP2595537A1 MEDICAL X-RAY IMAGING APPARATUS WITH AN EXAMINATION BORE 有权
标题翻译：日益加深研究的医学X射线摄像设备
公开(公告)号：EP2595537A1
公开(公告)日：2013-05-29
申请号：EP11724689.2
申请日：2011-04-28
申请人： Planmed OY
发明人： SEPPÄLÄ, Lauri , LAUKKANEN, Tapio , HYVÄRINEN, Pentti
IPC分类号： A61B6/03
CPC分类号： A61B6/035
摘要： The invention relates to a medical x-ray imaging apparatus which includes a support construction (1) supporting a substantially ring-shaped structure (2), an O-arm (2), which in turn supports imaging means (21, 22) and which O-arm (2) is arranged with an examination opening (4). The imaging means (21, 22) are arranged movable within the O-arm (2). The examination opening (4) is arranged for its predominant portion substantially of the shape of an arch of a circle but to comprise an extension, within the sector covered by which extension the distance from the centre of said arch of the circle to the edge of the examination opening (4) is longer than within the prevailing portion of the examination opening (4) being substantially of the shape of an arch of a circle.

6. 发明公开

EP2595536A1 MEDICAL X-RAY IMAGING APPARATUS 有权
标题翻译：医用X射线成像设备
公开(公告)号：EP2595536A1
公开(公告)日：2013-05-29
申请号：EP11724688.4
申请日：2011-04-28
申请人： Planmed OY
发明人： SEPPÄLÄ, Lauri , LAUKKANEN, Tapio , HYVÄRINEN, Pentti
IPC分类号： A61B6/03
CPC分类号： A61B6/035
摘要： The invention relates to a medical x-ray imaging apparatus which includes a support construction (1) supporting a substantially ring-shaped structure (2), an 0-arm (2), which in turn supports imaging means (21, 22) and which 0-arm (2) is arranged with an examination opening (4). The imaging means (21, 22) are arranged movable within the 0-arm (2). The cross-section of an outer cover (3) of the 0-arm (2) in a direction perpendicular with respect to the central axis of the 0-arm is arranged for its predominant portion substantially of the shape of an arch of a circle but to comprise a cut, within the sector covered by which cut the distance from the centre of said arch of the circle to the edge of the outer cover (3) is shorter than within the portion of the outer cover (3) being substantially of the shape of an arch of a circle.

7. 发明授权

EP1578273B1 DIGITAL IMAGING METHOD AND APPARATUS FOR MAMMOGRAPHY 有权
标题翻译：数字图像的方法和装置乳腺癌图像
公开(公告)号：EP1578273B1
公开(公告)日：2007-08-29
申请号：EP03812200.8
申请日：2003-12-04
申请人： PLANMED OY
发明人： STRÖMMER, Pekka , SULIN-SAARISTO, Timo , VIRTA, Arto
IPC分类号： A61B6/00
CPC分类号： A61B6/502
摘要： The invention generally relates to imaging of an object by electromagnetic radiation, especially to digital mammography performed by scanning technique. According to the invention, movement of a digital sensor of a mammography apparatus, synchronized with scanning movement of the beam, is performed by keeping the active surface of the sensor essentially at right angles to the beam, on a plane formed by scanning movement of the beam, while at the same time distance from the sensor to the radiation source is continuously adjusted so that its path in the direction of scanning movement of the beam becomes essentially linear.

8. 发明公开

EP1699358A1 MAMMOGRAPHY IMAGING APPARATUS 有权
标题翻译：乳腺癌图像成像装置
公开(公告)号：EP1699358A1
公开(公告)日：2006-09-13
申请号：EP04798336.6
申请日：2004-11-29
申请人： PLANMED OY
发明人： HYVÄRINEN, Pentti , TOHKA, Sami
IPC分类号： A61B6/04 , A61B6/00
CPC分类号： A61B6/0414 , A61B6/502
摘要： Mammography imaging apparatus according to the invention contains e.g. an essentially vertically standing body part and an arm structure in connection with it, being turnable with respect to a horizontal rotating axis, a radiation source on one hand and image data receiving means on the other hand being located at essentially opposite ends of the arm structure. The arm structure includes at least two arm parts orientating essentially parallel and means for changing mutual orientation of at least the first and the second of the said at least two arm parts, first means for turning the said first arm part around a horizontal axis and second means arranged to the said second arm part with help of which, when turning the said first arm part, it is possible both to maintain orientation of the said second arm part with respect to the said first arm part and to turn the said second arm part in a different direction and/or at a different angular velocity with respect to the movement of the said first arm part.

9. 发明公开

EP1446684A1 SENSOR ARRANGEMENT AND METHOD FOR DIGITAL SCANNING IMAGING 有权
标题翻译： SENSORANORDNUNG UND VERFAHREN ZUR DIGITALEN SCAN-ABBILDUNG
公开(公告)号：EP1446684A1
公开(公告)日：2004-08-18
申请号：EP02803426.2
申请日：2002-11-22
申请人： PLANMED OY
发明人： STRÖMMER, Pekka
IPC分类号： G01T1/29 , G03G15/045
CPC分类号： A61B6/4233 , A61B6/502 , H04N5/32
摘要： The invention relates to digital scanning imaging by electromagnetic radiation. To reduce the difference between the resolutions in the scanning direction and the direction perpendicular thereto, pixels (P1, P2, P3, P4, P5, P6) in the scanning direction are connected to counters (C1, C2, C3) through switching means (Sm1, Sm2, Sm3) which allow pulses to be directed to the counter of a neighbouring pixel, in addition to its own pixel, for counting, whereby the reading area can be divided into a plurality of 'partial pixels' and by suitably changing the switch positions, it is possible to follow the imaging scan as reading areas formed by the 'partial pixels'.
摘要翻译：本发明涉及通过电磁辐射进行数字扫描成像。为了减小扫描方向和与其垂直的方向的分辨率之间的差异，扫描方向上的像素（P 1，P 2，P 3，P 4，P 5，P 6）连接到计数器（C 1， C 2，C 3）通过切换装置（Sm 1，Sm 2，Sm 3），除了自身的像素之外，还允许将脉冲引导到相邻像素的计数器，从而可以分割读取区域成为多个“部分像素”，通过适当地改变开关位置，可以将成像扫描作为由“部分像素”形成的读取区域。

10. 发明公开

EP1133258A1 METHOD AND APPARATUS FOR TISSUE IMAGING 有权
标题翻译：装置用于使组织成像的
公开(公告)号：EP1133258A1
公开(公告)日：2001-09-19
申请号：EP99958221.6
申请日：1999-11-29
申请人： PLANMED OY
发明人： VIRTA, Arto , FRÖJDMAN, Jan , SULIN-SAARISTO, Timo , JÄNKÄVAARA, Jorma
IPC分类号： A61B6/04
CPC分类号： A61B6/0414 , A61B6/4423 , A61B6/502
摘要： The object of the invention is a method and apparatuses used in tissue imaging, in particular for positioning the tissue to be imaged in the imaging area. For example, in mammography the tissue has generally been, among other things, compressed with compression plates and/or even physically pulled into the imaging area. In accordance with the invention, a tissue stretching solution is presented, whereby a tissue stretching means, which comprises a layer of flexible material that is translucent to the energy form, containing image information, used in imaging, is simply, quickly and effortlessly feedable and attachable to the tissue stretching device.

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