Table 2.

Estimated effective half-life and residence time of ¹³¹I when considering individually based radiometric data acquired with probe detection and planar image quantification.

	Probe detection			Image quantification
	Effective	Residence		Effective	Residence
Patient	half-life (h)	time (h)		half-life (h)	time (h)
P1	20.50	29.58		20.53	29.62
P2	15.18	21.90		15.99	23.07
P3	40.20	58.01		50.84	73.36
P4	19.22	27.73		17.62	25.43
P5	21.30	30.73		21.49	31.01
P6	14.54	20.98		12.41	17.91
P7	13.20	19.05		11.50	16.59
P8	20.09	28.99		19.90	28.72
P9	20.12	29.03		20.14	29.06
P10	7.20	10.39		6.48	9.35
P11	17.43	25.15		16.90	24.39
P12	33.54	48.40		45.12	65.11
P13	11.98	17.29		11.44	16.51
P14	14.05	20.27		12.71	18.34
Mean value	19.18 ±	27.68 ±		20.22 ±	29.18 ±
	8.57	12.36		12.57	18.14