Skoči na glavni sadržaj

Journal of computing and information technology, Vol. 6 No. 1, 1998.

Izvorni znanstveni članak

A Fast Algorithm to Calculate the Exact Radiological Path through a Pixel or Voxel Space

Filip Jacobs ; Sint-Pietersnieuwstraat 41, Gent, Belgium
Erik Sundermann ; Sint-Pietersnieuwstraat 41, Gent, Belgium
Bjorn De Sutter ; Sint-Pietersnieuwstraat 41, Gent, Belgium
Mark Christiaens ; Sint-Pietersnieuwstraat 41, Gent, Belgium
Ignace Lemahieu ; Sint-Pietersnieuwstraat 41, Gent, Belgium

Puni tekst: engleski pdf 2.660 Kb

str. 89-94

preuzimanja: 1.443

citiraj

Sažetak

Calculating the exact radiological path through a pixel or voxel space is a frequently encountered problem in medical image reconstruction from projections and greatly influences the reconstruction time. Currently, one of the fastest algorithms designed for this purpose was published in 1985 by Robert L. Siddon [1]. In this paper, we propose an improved version of Siddon's algorithm, resulting in a considerable speedup.

Ključne riječi

reconstruction; projection; radiological path

Hrčak ID:

150245

URI

https://hrcak.srce.hr/150245

Datum izdavanja:

30.3.1998.

Posjeta: 2.442 *