Automated Whole-Body Bone Lesion Detection for Multiple Myeloma on ⁶⁸Ga-Pentixafor PET/CT Imaging Using Deep Learning Methods

Figure 1

Properties of MM lesions of an exemplary patient with ⁶⁸Ga-Pentixafor PET imaging: (a) maximum-intensity projection of ⁶⁸Ga-Pentixafor PET; (b) histogram distribution of maximum activity of the lesions; (c) histogram distribution of mean activity of the lesions; (d) histogram distribution of volumes of the lesions.

(a) Maximum-intensity projection

(b) Distribution of maximum activity

(c) Distribution of mean activity

(d) Distribution of volumes