The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 21, 2016
Filed:
Jul. 27, 2007
Markus Kukuk, Palo Alto, CA (US);
Adam K. Galant, Carpentersville, IL (US);
Sandy Napel, Menlo Park, CA (US);
Markus Kukuk, Palo Alto, CA (US);
Adam K. Galant, Carpentersville, IL (US);
Sandy Napel, Menlo Park, CA (US);
Siemens Medical Solutions USA, Inc., Malvern, PA (US);
Abstract
Disclosed are method and apparatus for guiding a needle during an interventional radiology procedure. The target and skin entry point are pre-determined in three-dimensional medical imaging scans. The needle trajectory is defined by the target and skin entry point, which is physically marked on the skin. A dual-headed laser emitting two laser beams is positioned and aligned such that one laser beam is aimed at the skin entry point and the other laser beam is aimed at an external reference point, which is determined such that the axis of the laser beam aimed at the skin entry point is substantially collinear with the needle trajectory. The needle is inserted while maintaining the axis of the needle substantially collinear with the axis of the laser beam aimed at the skin entry point.