Keywords: CtHelicalSSP.jpg en The slice sensitivity profile SSP for helical scanning as a function of pitch An idealised rectangular SSP of width 5 mm is assumed for conventional scanning pitch 0 SSPs are obtained by convolution of this SSP with a triangular function which accounts for the table movement and maintains a constant area under the curves own Kieranmaher 2001-01-01 Reproduced with permission from Heggie JCP Liddell NA Maher KP 2001 Applied Imaging Technology 4th Edition Cc-zero Physics diagrams |