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Egyptian Journal of Radiology and Nuclear Medicine
Fig. 3 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 3

From: The value of inflow inversion recovery MRI for the diagnosis of transplant renal artery stenosis: comparison with digital subtraction angiography

Fig. 3

Representative IFIR (a) and DSA images (b: pre-intervention, to confirm IFIR findings, c: after balloon dilatation and stent implantation) from four patients (1–4) with different degrees of TRAS. Patient 1–2: Stenosis degree of DSA images were the same with IFIR. Patient 3–4: IFIR images overestimated the stenosis. Patient 4a–b: An accessory renal artery was seen with initial stenosis, and IFIR produced a satisfactory concordance with DSA

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