Triller J, Ackermann B, Jung H
Institut für Diagnostische Radiologie der Universität, Inselspital Bern.
Rofo. 1988 Jun;148(6):627-33. doi: 10.1055/s-2008-1048263.
One hundred and seventy specially selected visceral angiograms were carried out on 96 patients using I-A DSA and 100 mm technique. 85.2% of the I-A DSA and 91.7% of the 100 mm images were of good quality. I-A DSA produced comparable or better quality than the 100 mm technique in 66% during the arterial phase, in 79% during the parenchymatous phase and in 70% during the venous phase. The 100 mm technique produced better quality in a third of the cases during the arterial phase and in a quarter of the cases during the parenchymal and venous phases. The indications for the 100 mm technique are failure of I-A DSA or the need for high spatial resolution.
使用I-A数字减影血管造影（DSA）和100毫米技术，对96例患者进行了170次特别挑选的内脏血管造影。I-A DSA图像中85.2%以及100毫米图像中91.7%质量良好。在动脉期，I-A DSA在66%的情况下产生的图像质量与100毫米技术相当或更好；在实质期，79%的情况下如此；在静脉期，70%的情况下如此。100毫米技术在三分之一的动脉期病例以及四分之一的实质期和静脉期病例中产生了更好的图像质量。100毫米技术的适应证是I-A DSA失败或需要高空间分辨率。
