Contrast-Enhanced Magnetic Resonance Cholangiography: Practical Tips and Clinical Indications for Biliary Disease Management

<div>Influence of flip angles. 3D T1-weighted spoiled gradient echo sequences, with different flip angles (10° in (a), 30° in (b)). Delineation of the biliary ducts is better increasing the flip angle, depicted in (b) as well. The increase of flip angle improves the SNR and the CNR; a flip angle &gt;20° is generally recommended.</div>

Gastroenterology Research and Practice

fig2

Figure 2

Figure 2: Contrast-Enhanced Magnetic Resonance Cholangiography: Practical Tips and Clinical Indications for Biliary Disease Management 