Gailloud Philippe
1 Department of Radiology, Division of Interventional Neuroradiology, The Johns Hopkins Hospital, 1800 E Orleans St, Bloomberg 7218, Baltimore, MD 21287.
AJR Am J Roentgenol. 2015 Apr;204(4):W483-5. doi: 10.2214/AJR.14.13246.
Magnification is a well-known, but often overlooked, factor impacting radiation exposure. Modern angiography units are commonly offered with single large monitors that allow multiple configurations, including wide display setting in addition to standard display setting similar to a classic arrangement of multiple monitors.
By reducing the need for magnification, the wide display mode of large angiography monitors is a simple but extremely efficient tool to decrease radiation exposure to patients and care providers during single-plane procedures.
放大倍数是影响辐射暴露的一个众所周知但常被忽视的因素。现代血管造影设备通常配备单个大型显示器，可进行多种配置，除了类似于多个显示器经典排列的标准显示设置外，还包括宽屏显示设置。
通过减少放大需求，大型血管造影显示器的宽屏显示模式是一种简单但极其有效的工具，可在单平面手术过程中减少患者和医护人员所受的辐射暴露。
