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.
Aber das Problem war, dass die Gamma-Detektoren große, sperrige Röhren waren, gefüllt mit glitzernden Kristallen, und man konnte sie gar nicht nahe genug um die Brust bekommen, um kleine Tumore zu finden.