TY  - JOUR
AU  - Borys, D.
AU  - Szczucka-Borys, K.
AU  - Gorczewski, K.
TI  - System matrix computation for iterative reconstruction algorithms in SPECT based on direct measurements
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2011
SP  - 193
EP  - 202
VL  - 21
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2011_21_1_a13/
LA  - en
ID  - IJAMCS_2011_21_1_a13
ER  -