Fig. 5From: Non-contrast MR portography using time-spatial labeling inversion pulse for diagnosis of portal vein pathologyPartial thrombosis of main portal vein. Coronal MIP image (a) and 3D volume-rendered image (b) from a non-contrast MR portography using T-SLIP sequence showing eccentric mural narrowing of the main portal vein (yellow arrow) representing partial thrombosis. Greyscale ultrasound image of the same patient (c) shows echogenic material within main portal vein, with partial color saturation and Doppler flow detected at color duplex ultrasound image (d) denoting partial thrombosis confirming non-contrast MR portography finding. MPV, main portal vein; SMV, superior mesenteric veinBack to article page