Fig. 1From: Bone targeting compounds for radiotherapy and imaging: *Me(III)-DOTA conjugates of bisphosphonic acid, pamidronic acid and zoledronic acidAdsorption of the three 68Ga-labelled DOTA-bisphosphonates on 20 mg HAP after 10 min incubation time, compared to [68Ga]DOTA shown in percent of the adsorbed fraction (N = 5)Back to article page