[Retracted] Stem Cells Promote the Regeneration of Knee Joint Degenerative Bone and Articular Cartilage

Table 2

SI values of MRI SET2WI sequence of SPIO labeled BMSCs at different concentrations.

Concentration (μg/ml)	1	2	3	4	5	6	7
4	641.45	609.81	490.23	439.99	359.09	308.99	227.55
6	675.67	563.91	528.75	432.99	363.19	307.49	235.66
8	637.62	582.13	530.87	460.00	357.28	287.25	230.09
10	656.92	608.09	494.22	465.53	393.46	311.10	222.00
12	671.29	565.33	533.43	441.57	356.80	322.65	213.80