From: Cellular automaton-based model for radiation-induced bystander effects
Variable number | Name |
---|---|
i | Horizontal index of grid |
j | Vertical index of grid |
t | Time |
K _{ i,j }(t) | Number of radiation tracks |
R _{ i,j }(t) | Absorbed dose |
^{K} P _{ i,j }(^{K} n) | Probability according to a Poisson distribution when K _{ i,j }(t) is ^{K} n |
(k _{1},l _{1}) | Positions of four nearest-neighbor grids surrounding grids (i,j): i.e., one of (i+1,j), (i−1,j), (i,j+1), and (i,j−1) |
(k _{2},l _{2}) | Positions of four skew nearest-neighbor grids surrounding grid (i,j): that is, one of (i+1,j+1), (i−1,j+1), (i+1,j+1), and (i−1,j−1) |
^{M} w k,l′ | Diffusion-direction constant of virtual signal through the MDP |
^{G} w k,l′ | Diffusion-direction constant of virtual signal through the GJP |
M _{ i,j }(t) | Quantity of the virtual signal through the MDP |
G _{ i,j }(t) | Quantity of the virtual signal through the GJP |
Z _{ i,j }(t) | The number of DSBs |
^{R} Z _{ i,j }(t) | Number of DSBs induced by radiation |
^{M} Z _{ i,j }(t) | Number of DSBs induced by the virtual signal through the MDP |
^{G} Z _{ i,j }(t) | Number of DSBs induced by the virtual signal through the GJP |
^{B} Z _{ i,j }(t) | Number of DSBs endogenously induced by background factors |
^{r} Z _{ i,j }(t) | Number of repaired DSBs |
^{ZR} P _{ i,j }(^{ZR} n) | Probability according to a Poisson distribution when ^{M} Z _{ i,j }(t) is ^{ZR} n |
^{ZM} P _{ i,j }(^{ZM} n) | Probability according to a Poisson distribution when ^{M} Z _{ i,j }(t) is ^{ZM} n |
^{ZG} P _{ i,j }(^{ZG} n) | Probability according to a Poisson distribution when ^{G} Z _{ i,j }(t) is ^{ZG} n |
^{ZB} P _{ i,j }(^{ZB} n) | Probability according to a Poisson distribution when ^{B} Z _{ i,j }(t) is ^{ZB} n |
S _{ i,j }(t) | State of cell grid, such as phase of the cell cycle or cell death |