[Retracted] Efficacy Evaluation of Zoledronic Acid Combined with Chemotherapy in the Treatment of Lung Cancer Spinal Metastases on Computed Tomography Images on Intelligent Algorithms

<div>CT images of a 50-year-old female patient with spinal metastases: (a, b) CT before treatment; (c, d) CT after treatment.</div>

Computational and Mathematical Methods in Medicine

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Figure 4: [Retracted] Efficacy Evaluation of Zoledronic Acid Combined with Chemotherapy in the Treatment of Lung Cancer Spinal Metastases on Computed Tomography Images on Intelligent Algorithms 

Figure 4 | [Retracted] Efficacy Evaluation of Zoledronic Acid Combined with Chemotherapy in the Treatment of Lung Cancer Spinal Metastases on Computed Tomography Images on Intelligent Algorithms 