TABLE 4

Camera-Based Counts at Various Acquisition Times vs. Probe-Based Counts for 1.85-MBq Capsules

	Camera-based count			Probe-based count
Capsule no.	100 s	200 s	300 s	10 s
1	9,096	18,090	26,761	9,790
2	8,695	17,704	26,344	9,462
3	8,567	17,341	27,009	9,562
4	8,729	17,141	26,200	9,277
5	8,150	16,392	24,814	9,109
6	9,377	18,658	28,271	9,946
7	9,232	18,450	28,375	9,904
8	8,282	16,528	25,320	9,057
9	8,141	16,566	25,100	9,068
10	8,046	16,328	24,164	8,999
11	8,588	17,317	26,201	9,288
12	9,160	19,213	27,620	9,934
13	8,230	16,249	23,709	8,975
14	9,724	19,096	28,742	10,292
15	8,580	17,431	25,836	9,273
16	9,291	18,160	27,271	9,579
17	8,629	17,346	26,598	9,395
18	8,590	17,359	25,901	9,329
19	7,949	15,789	23,666	8,978
20	9,238	17,781	26,848	9,847
Mean	8,694.63	17,413.11	26,209.95	9,453.11
SD	511.24	979.93	1,505.46	408.17