From: Factors affecting tumor 18 F-FDG uptake in longitudinal mouse PET studies
Response variable | Model a | Log likelihood | Random parameters | D c | P c | AIC c | RSS | |
---|---|---|---|---|---|---|---|---|
Standard b | Mixed b | |||||||
K i /RC | 1 | 45.13 | 48.59 | a | 7.16 | 0.0075 | −90.9 | 1.46 × 10−4 |
2 | 45.79 | 49.32 | a | 7.06 | 0.0079 | −88.64 | 1.31 × 10−4 | |
3 | 31.69 | 31.69 | a, b | 2.58 × 10−5 | >0.99 | −56.46 | 0.0178 | |
4 | 32.83 | 32.83 | a, b | 2.29 × 10−9 | >0.99 | −55.67 | 0.015 | |
SUV/RC | 1 | −11.75 | −9.779 | A | 3.95 | 0.047 | 26.48 | 0.591 |
2 | −10.562 | −6.5524 | a, c | 8.02 | 0.0456 | 28.73 | 0.129 | |
3 | −31.25 | −31.25 | a | 2.54 × 10−5 | >0.99 | 69.42 | 46.57 | |
4 | −28.28 | −28.28 | a | 7.07 × 10−6 | >0.99 | 66.56 | 32.14 |