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Fig. 2. | Molecular Medicine

Fig. 2.

From: Early detection of steroid-induced femoral head necrosis using 99mTc-Cys-Annexin V-based apoptosis imaging in a rabbit model

Fig. 2.

99mTc-Cys-Annexin V SPECT imaging. a was the control group image; b, c, and d were the images at 2nd, 4th, and 6th week after the injection of the hormone in the model group.(Red arrows indicated abnormal radioactive concentration in the bilateral femoral heads). e: The T/NT ratio of the model group was significantly higher than that of the control group at each time point (* inter-group comparison, P < 0.05), and there was a statistically significant difference in the T/NT ratio within the model groups at each time point (# intra-group comparison, P < 0.05). Model group vs control group: the 2nd week (n = 9 vs 8), 4th week(n = 8 vs 8), and 6th week (n = 9 vs 8)

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