Radiation Absorbed Dose to the Basal Ganglia from Dopamine Transporter Radioligand ¹⁸F-FPCIT

Table 1

Radiation absorbed doses to basal ganglia.

Sex	Age	Dose (mGy/MBq)				Average BG dose	BG fractional
		L Cau	R Cau	L Put	R Put	(mGy/MBq)	Dose*
m	53	0.0444	0.0404	0.0390	0.0406	0.0411	0.6966
f	52	0.0749	0.0489	0.0576	0.0482	0.0574	0.9728
f	23	0.0501	0.0535	0.0431	0.0607	0.0518	0.8785
m	50	0.0304	0.0301	0.0281	0.0283	0.0292	0.4954
f	28	0.0577	0.0559	0.0538	0.0529	0.0551	0.9336
f	23	0.0435	0.0428	0.0410	0.0392	0.0417	0.7060
m	69	0.0688	0.0719	0.0696	0.0670	0.0693	1.1750
f	65	0.0359	0.0364	0.0343	0.0345	0.0353	0.5977
f	39	0.0301	0.0734	0.0260	0.0518	0.0453	0.7681
f	56	0.0265	0.0324	0.0345	0.0275	0.0302	0.5125
f	55	0.0479	0.0413	0.0403	0.0381	0.0419	0.7099
f	73	0.0532	0.0423	0.0736	0.0412	0.0526	0.8915
m	47	0.0582	0.0552	0.0556	0.0414	0.0526	0.8914
m	70	0.0479	0.0453	0.0394	0.0380	0.0426	0.7228
f	53	0.0725	0.0725	0.0534	0.0528	0.0628	1.0648
f	76	0.0655	0.0657	0.0544	0.0519	0.0594	1.0063
Mean		0.0505	0.0505	0.0465	0.0446	0.0480	0.8139
SD		0.0147	0.0138	0.0134	0.0107	0.0112	0.1890

Caudate (Cau); putamen (Put); basal ganglia (BG). *Fractional dose is calculated by dividing the BG dose by bladder dose of 0.059 mGy/MBq taken from [2].