Abstract #2541

Relative contribution of SWI, compared to conventional MRI, in the detection of common bile-duct (CBD) calculi

Vishal Singh¹, Jaladhar Neelavalli², Suhail P Parvaze², Mamta Gupta¹, A K Seth¹, and Rakesh Kumar Gupta¹

¹Radiology, Fortis Memorial Research Institute, Gurgaon, India, ²Clinical Science, Philips Innovation Campus, Philips India Limited, Bengaluru, Karnataka, India

Confident detection of small common bile duct stones is clinically challenging. Ultrasound (US) has highly variable sensitivity and the sensitivity of MRCP, while better than that of US, reduces significantly for stones<5mm. In this work, we have evaluated the relative contribution of SWI in the detection of CBD stones, relying on their susceptibility property.

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