X-ray or gamma ray systems or devices – Specific application – Absorption
Reexamination Certificate
2009-07-22
2011-11-29
Glick, Edward (Department: 2882)
X-ray or gamma ray systems or devices
Specific application
Absorption
C378S098120, C378S205000
Reexamination Certificate
active
08068581
ABSTRACT:
The invention relates to a method for presenting interventional instruments in a 3D data set of an anatomy to be treated. A 3D data set of the anatomy is recorded before introduction of an interventional instrument. Once the interventional instrument has been applied, the spatial position of the instrument is determined by x-ray fluoroscopy from images created at two different angulations. A 3D model of the instrument is formed from the x-ray images. The 3D model of the instrument is fused with the 3D data set of the anatomy. A 3D hologram is reproduced from the fused 3D data set. The 3D hologram is repeatedly reproduced in real time to follow the application of the instrument in the presentation.
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Siemens AG; AXIOM Artis dFA DynaCT A breakthrough in interventional 3D imaging; © 2005 Siemens Medical Solutions Order No. A91100-M1400-D159-10-7600 Printed in Germany; 1 Page; 91/4/6093 WS 04055; Others; 2005.
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Boese Jan
Klingenbeck Klaus
Artman Thomas R
Glick Edward
Siemens Aktiengesellschaft
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