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European Radiology Experimental
Fig. 6 | European Radiology Experimental

Fig. 6

From: Oxygen-enhanced MRI assessment of tumour hypoxia in head and neck cancer is feasible and well tolerated in the clinical setting

Fig. 6

Scatter plot showing categorisation of hypoxia status of primary tumours (a) and malignant nodes (b) based on VOI average median ΔT1 times and ΔR2* rates with error bars indicating estimates of 95% confidence intervals derived from Bootstrap sampling with 1,000 samples. Data points corresponding to primary tumours with evidence of residual disease post-radiotherapy treatment are shown with blue circles. VOI Volume of interest

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