TY - GEN AU - Reutter,B W AU - Gullberg,G T AU - Huesman,R H TI - Direct least-squares estimation of spatiotemporal distributions from dynamic SPECT projections using a spatial segmentation and temporal B-splines SN - 0278-0062 PY - 2001///0202 KW - Algorithms KW - Computer Simulation KW - Heart KW - diagnostic imaging KW - Heart Defects, Congenital KW - Heart Septal Defects KW - Humans KW - Image Processing, Computer-Assisted KW - instrumentation KW - Kinetics KW - Liver KW - Models, Theoretical KW - Organotechnetium Compounds KW - metabolism KW - Oximes KW - Pericardium KW - Radiopharmaceuticals KW - Time Factors KW - Tomography, Emission-Computed, Single-Photon N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1109/42.870254 ER -