Fluoroscopy wata dabara ce ta hoto ta likita wacce ke amfani da hasken X-ray don samar da hotuna masu motsi na ainihin-lokaci na sifofin ciki na jikin majiyyaci. Ya ƙunshi yin amfani da na'urar fluoroscope, wanda ke da na'ura na X-ray na musamman wanda ke fitar da ƙananan katako na X-ray don ɗaukar hotunan sashin jiki da ake dubawa. Hotunan da aka samar da fluoroscopy ana nuna su akan na'ura kuma ana iya amfani da su don jagorantar hanyoyin kiwon lafiya, kamar sanya catheters ko shigar da allura. Kalmar "fluoroscopy" ta fito ne daga kalmar Latin "fluere," wanda ke nufin "zubawa," da kalmar Helenanci "skopein," ma'anarsa "don kallo."