On T2-weighted photographs, varices typically seem very low in signal intensity. On three-dimensional T1-weighted gradient-echo sequences with gadolinium, varices have significant sign intensity.six,seven,8 Contrast enhancement with gadolinium improves visualization, and should even improve sensitivity if sequences are acquired with the individual in the course of a Valsalva maneuver.... https://davidn367mmg5.blog2news.com/profile