. Author manuscript; available in PMC: 2011 Jan 4.

Published in final edited form as: Magn Reson Med. 2010 May;63(5):1305–1314. doi: 10.1002/mrm.22338

Table 1.

Scaling factors, k, for MR LAIF and MR MLEM methods. The square of Pearson’s correlation coefficients for regressions, r², are also shown.

Patient	k_LAIF	r²_LAIF	k_MLEM	r²_MLEM
1^*	0.033	0.49	0.0028	0.446
2	0.079	0.53	0.0074	0.601
3	0.034	0.28	0.0039	0.315
4	0.106	0.53	0.0067	0.656
5	0.060	0.40	0.0072	0.385
6	0.034	0.65	0.0051	0.753
7	0.084	0.68	0.0192	0.843
8	0.036	0.22	0.0013	0.050
9	0.056	0.47	0.0059	0.539
10	0.129	0.69	0.0167	0.819
11	0.030	0.12	0.0032	0.116
12	0.029	0.66	0.0056	0.467
13	0.019	0.31	0.0067	0.388
14	0.029	0.11	0.0042	0.223

data from patient 1 are shown in detail in Fig. 4.