Method and apparatus for providing related images over time of a portion of the anatomy using fiducial implants

作者: George S. Allen

DOI:

关键词: Human bodyFiducial markerImplantBiomedical engineeringAnatomyComputer science

摘要: The present invention pertains to a fiducial implant for the human body that is detectable by an imaging system. comprised of first portion and second portion. configured be detected system when place beneath skin. fixed attachment bone skin without penetrating entirely through fracturing bone. dectable size material detection system, sufficiently small avoid distortion placed at interface between also has least which spherical defines surfacee cooperating with tool securing Additionally, placement three implants into anatomy allows recreation particular image slice taken respect time period, subsequent sessions different scan modalities. This provides doctor ability accurately follow progress interest. Moreover, existence target identified within relative external coordinate may then operated on, instance, robotically, or precisely irradiated.

参考文章(9)
James Alec Lodge, John James Jarrett, Display apparatus for use in radiography ,(1977)
David Freundlich, Hanan Keren, Slice orientation selection arrangement ,(1985)
Casper S. Molee, Arthur Winters, Stereotaxic array plug ,(1985)
Paul R. N. Kellar, Adam R. Rae-Smith, Image processing systems and methods ,(1986)
Jewell L Osterholm, Method and apparatus for tomographic diagnosis International Journal of Radiation Applications and Instrumentation. Part B. Nuclear Medicine and Biology. ,vol. 13, ,(1982) , 10.1016/0883-2897(86)90156-X
Jean Y. Barbier, Christopher Moran, Cranial insertion of surgical needle utilizing computer-assisted tomography Computerized Radiology. ,vol. 9, ,(1983) , 10.1016/0730-4862(85)90111-8