GPU based parallel acceleration for fast C-arm cone-beam CT reconstruction

Table 1 Comparison of GPU, IPP accelerated FDK and GPU accelerated TV-ART algorithms time consumption \({{T_{recon}}}\)

	Non-accelerated FDK	IPP FDK	GPUFDK		GPU ART
Frames	90	90	90	120	120
Time	964 s	53.40 s	14.28 s	25.76 s	32 min

ISSN: 1475-925X