2D parametric contrast time-density analysis for the prediction of complete aneurysm occlusion at six months' post-flow diversion stent.
Ahmed E HusseinMeghana ShownkeenAndre ThomasChristopher StapletonDenise BrunozziJessica NelsonJohn NaumgartAndreas LinningerGursant AtwalAli AlarajPublished in: Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences (2020)
Negative change in the area under the curve ratio indicates less contrast stagnation in the aneurysm and lower chance of occlusion. These data provide a real-time analysis after aneurysm treatment. If validated in larger datasets, this can prompt input to the surgeon to place a second flow diversion stents.