双能量CT用于低血管性肝转移:更好的图像质量是否转化为临床益处?

Luigi Asmundo1, Caterina Beatrice Monti2, Francesco Rizzetto2

  • 1Department of Radiology, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore 3, 20162, Milan, Italy. luigi.asm@gmail.com.

La Radiologia medica
|October 21, 2025
PubMed
概括

双能CT (DECT) 与低千电子电压虚拟单能成像 (VMI) 提高了肝脏转移的图像质量. 然而,与传统CT相比,DECT不能改善病变检测,除了增加读者信心之外,其临床实用性有限.