. Author manuscript; available in PMC: 2017 Jul 1.

Published in final edited form as: Magn Reson Med. 2015 Aug 18;76(1):270–281. doi: 10.1002/mrm.25875

Table 1.

Fitted paramagnetic relaxivities of methemoglobin and deoxyhemoglobin, diamagnetic relaxivities of albumin and hemoglobin, and relaxation rate of saline, with error indicating 95% confidence interval of fitting.

B₀ (T)	3.0	7.0	9.4	11.7
r_1para,MetHb/10³ (mol/kg×s) ⁻¹	1.26+/−0.13	1.08+/−0.30	0.854+/−0.13	0.672+/−0.040
r_1dia,Alb (mol/kg×s) ⁻¹	172+/−9	114+/−13	114+/−8	96.2+/−5.2
r_1dia,Hb (mol/kg×s) ⁻¹	62.9+/−2.4	45.1+/−9.1	47.2+/−5.4	43.3+/−9.9
r_{1para,deoxyHb} (mol/kg×s) ⁻¹	65.6+/−8.8	56.2+/−8.1	64.9+/−8.9	58.2+/−5.0
R_1,saline (s⁻¹)	0.287+/−0.009	0.263+/−0.007	0.232+/−0.007	0.235+/−0.004