The changes of infarction volume were not significantly different among these three groups. Conclusions MRI is feasible for in vivo tracking of BMSCs labeled with SPIO in rats.
结论 超顺磁性氧化铁对干细胞标记率高，磁共振活体追踪有利于了解干细胞移植后的存活和迁移。
The success in displaying the implanted cells in spinal cord provides the feasibility of in vivo tracking of stem cells after transplantation with radionuclide imaging.
该方法成功地在动物活体特异方面显示了移植入脊髓的神经前体细胞，为应用核素显像活体、无创地监测移植干细胞提供了可行性依据。
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