Determination of a target position requires the obtaining of x-ray source position and image plane orientation in 3D space. With those parameters target position is determined from the intersection of two lines joining the x-ray source and the target image point in space. The error of target localization is represented with an analytically derived covariance matrix. The covariance matrix from this analysis is verified to be in good agreement with simulation.
|Number of pages||12|
|Journal||Proceedings of SPIE - The International Society for Optical Engineering|
|State||Published - 1991|
|Event||Biostereometric Technology and Applications - Boston, MA, USA|
Duration: 7 Nov 1990 → 8 Nov 1990