TABLE 1

Patient Data

Patient no.	Total body dose (cGy)	Administered activity (GBq)	T_eff (tracer) (h)	Initial patient dose rate (mSv/h)	Dosimeter* readings (mSv)
Patient no.	Total body dose (cGy)	Administered activity (GBq)	T_eff (tracer) (h)	Initial patient dose rate (mSv/h)	Direct reading	Days	TLD or OSL	Days
1	65	3.85	54.8	0.14	0.37	3.8	0.70	12.3
2	45	1.67	72.1	NA	0.61	9	0.50	9
3	65	1.48	85.2	NA	—	—	1.70	17
4	30	1.54	63.6	0.09	1.46	7	1.20	8
5	30	1.14	71.0	0.06	0.38	6	0.39	6
6	30	1.26	64.0	0.04	0.79	6.2	1.05	11
7	75	3.06	75.6	0.14	1.31	4.2	1.71	6
8	75	4.25	56.3	0.14	1.68	7	2.35	7
9	45	2.15	62.9	0.05	0.51	5.1	0.71	5.1
10	45	2.70	52.9	0.08	0.10	3.1	0.17	3.1
11	45	0.94	80.3	0.03	0.68	3	0.79	3
12	60	1.74	71.3	0.09	1.27	9	—	—
13	60	2.27	62.5	0.09	0.56	5.8	—	—
14^†	60	3.26	67.6	0.14	2.28	5.9	3.45	5.9
15^†	60	2.24	69.4	0.08	3.54	17	4.09	17
16	60	3.57	59.4	0.18	1.21	5	1.31	5
17	60	2.48	62.0	0.11	0.51	5	—	—
18	75	3.92	67.0	0.12	1.21	6.3	—	—
19	75	3.86	45.5	0.10	0.80	2.1	—	—
20	75	1.76	77.4	0.08	2.17	13	—	—
21	75	3.58	73.0	0.13	1.81	7	—	—
22	75	4.77	67.9	0.16	1.15	6	—	—
High	75	4.77	85	0.18	3.54	17	4.09	17
Low	30	0.94	46	0.03	0.10	2.1	0.17	3
Average	58	2.61	66	0.10	1.16	6.5	1.44	8.2

↵* MyDose electronic pocket dosimeter (Aloka Co., Ltd., Tokyo, Japan) used for direct readings. Film badge, TLD, or OSL dosimeter used for verification.
↵^† Radiation badge shared by >1 individual (e.g., family member) to conservatively determine radiation dose to maximally exposed individual.
NA = patients who were released on basis of administered activity (no dose rates were recorded); — = dosimeter was not provided.