But the problem was that the gamma detectors were these huge, bulky tubes, and they were filled with these scintillating crystals, and you just couldn't get them close enough around the breast to find small tumors.
Ale problém byl v tom že gama detektory byly velké neohrabané trubice naplněné scintilačními krystaly a nebylo možné je dostat dostatečně blízko k prsu aby mohli najít malé nádory.