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Table 3 SUVmax values of different SPECT quantification with and without iMAR across all prostheses

From: Accuracy comparison of various quantitative [99mTc]Tc-DPD SPECT/CT reconstruction techniques in patients with symptomatic hip and knee joint prostheses

 

xSPECT Quant

SD

xSPECT Bone

SD

Delta

SD

Kruskal–Wallis

Without iMAR

9.14 (8.1–10.2)

3.31

12.61 (11.2–14.1)

4.79

3.46 (1.7–5.2)

0.88

P < 0.0001

With iMAR

8.83 (8.1–10.2)

3.52

12.25 (10.7–13.6)

4.53

3.41 (1.7–5.1)

0.87

P = 0.0001

Delta

0.31 (–1.4–2.1)

 

0.36 (–1.4–2.1)

    

Kruskal–Wallis

P = 0.73

 

P = 0.68

    
  1. Numbers are mean SUV max (95% confidence interval)