Figure 5From: Novel equation to determine the hepatic triglyceride concentration in humans by MRI: diagnosis and monitoring of NAFLD in obese patients before and after bariatric surgery Obese patients show increased steatosis by multi-echo MRI and Folch value. A) Multi-echo MRI fat fraction and B) Folch value both revealed that obese patients have increased steatosis compared to controls. Mean values are indicated by bars and dots represent the values of each case. MRI, magnetic resonance imaging.Back to article page