Table 4.

Comparison of the properties of presented radionuclides

Radionuclide (in order of appearance)	Imaging procedure	T1/2	I	Eγ or Eav. β (keV)	Feasible SMC (< 20 MeV) nuclear reaction	Target type	Yield
99mTc	SPECT	6.43 h	γ 99%	140.5	100Mo(p,2n)99mTc	Solid	513 MBq/μAh(Benard et al., 2014)
123I	SPECT	13.2 h	γ 83%	158	123Te(p,n)123I	Solid	No data
124I	PET	4.18 d	β+ 12% β+ 11% γ 63%	687 975 603	124Te(p,n)124I	Solid	21 MBq/μAh (Braghirolli et al., 2014)
89Zr	PET	78.4 h	β+ 23% γ 99%	396 909	89Y(p,n)89Zr	Solid Liquid	49 MBq/μAh (Siikanen et al., 2014) 4.4 MBq/μAh (Pandey et al., 2016)
64Cu	PET	12.7 h	β+ 18% β− 39% γ 0.5%	278 190 134	64Ni(p,n)64Cu	Solid Liquid	304 MBq/μAh (Qaim, 2017) 0.14 MBq/(μAh·mg) (Alves et al., 2017)
68Ga	PET	67.7 min	β+ 88% γ 3%	836 1077	68Zn(p,n)68Ga	Solid Liquid	No data 1.5 MBq/(μAh·mg) (Alves et al., 2017)
67Ga	SPECT	78.3 h	γ 39% γ 21% γ 17%	93 185 300	68Zn(p,2n)67Ga 67Zn(p,n)67Ga	Solid	No data
111In	SPECT	67.3 h	γ 94% γ 91%	245 171	111Cd(p,n)111In	Solid	67.5 MBq/μAh (Alipoor et al., 2011)
86Y	PET	14.7 h	β+ 12% β+ 6% γ 83%	535 681 1077	86Sr(p,n)86Y	Solid Liquid	166 MBq/μAh (Yoo et al., 2005) 1.44 MBq/μAh (Oehlke et al., 2015)
44Sc	PET	3.97 h	β+ 94% γ 100%	632 1157	44Ca(p,n)44Sc	Solid Liquid	25 MBq/μAh (Meulen et al., 2015) 1.4 MBq/μAh (Hoehr et al., 2014)