Optical data cable handling on patient table of mri system

An arrangement and system places an external cable into a slot. The arrangement includes a slot extending from a first end to a second end. The slot includes a recess configured to receive a cable therein. The arrangement includes a movable component configured to slide along a length of the slot. The movable component includes a first end and a second end. Sliding the movable component along the slot in a first direction from the first end to the second end of the slot one of frees a first portion of the cable from the slot or places a second portion of the cable in the slot. 种布置结构和系统将外部线缆放置到槽内。所述布置结构包括从第端延伸至第二端的槽。所述槽包括凹部，所述凹部被配置成在所述凹部内接收线缆。所述布置结构包括可移动部件，所述可移动部件被配置成沿所述槽的长度滑动。所述可移动部件包括第端和第二端。所述可移动部件沿所述槽在第方向上从所述槽的第端至第二端的滑动实现以下中的项：使所述线缆的第部分离开所述槽或将所述线缆的第二部分放置在所述槽内。