Fig. 4

Diagnostics performances of OSEM and DPL for larger and sub-centimeter lesions in patients with different BMIs. a–e represents the values of \(\:\:{\text{S}\text{B}\text{R}}_{\text{L}\text{e}\text{s}\text{i}\text{o}\text{n}}\), \(\:{\text{S}\text{N}\text{R}}_{\text{L}\text{e}\text{s}\text{i}\text{o}\text{n}}\), \(\:{\text{C}\text{B}\text{R}}_{\text{L}\text{e}\text{s}\text{i}\text{o}\text{n}}\),\(\:\:{\text{C}\text{N}\text{R}}_{\text{L}\text{e}\text{s}\text{i}\text{o}\text{n}}\) and \(\:{\text{S}\text{U}\text{V}}_{\text{m}\text{a}\text{x}}^{\text{L}\text{e}\text{s}\text{i}\text{o}\text{n}}\), respectively. UW = underweight, N = normal, O = overweight, LLO = Larger lesions with OSEM, LLD = Larger lesions with DPL, SLO = sub-centimeter lesions with OSEM, SLD = sub-centimeter lesions with DPL. *** indicates P < 0.001