TABLE 2

Measured Variables

Patient no.	TM_LK (min)	TM_RK (min)	Counting rate (cps)			LY (%)	LK/B	RK/B	LC/B	RC/B	A2_LK (%)	A2_RK (%)	ERPF (%)
Patient no.	TM_LK (min)	TM_RK (min)				LY (%)	LK/B	RK/B	LC/B	RC/B	A2_LK (%)	A2_RK (%)	Left	Right	Left	Right
1	2.7	2.0	248	248	90	4.6	4.0	3.8	2.5	11.8	13.5	46	54
2	2.3	3.1	186	284	90	4.2	5.2	2.9	4.1	11.0	16.7	42	58
3	3.5	1.5	325	99	90	3.0	1.0	2.4	0.5	21.1	6.43	92	8
4	10.5	30	232	285	87	2.7	3.5	2.7	3.0	14.1	17.1	72	20
5	3.7	2.6	326	459	87	4.0	3.5	3.3	3.0	23.0	28.0	43	57
6	2.6	3.7	157	88	87	3.4	4.2	3.0	3.2	11.4	5.92	92	8
7	24	18	166	226	91	3.9	2.0	3.7	1.6	9.58	14.1	39	61
8	—	7.5	272	229	91	—	3.0	—	2.4	—	19.3	—	98
9	2.2	2.5	170	215	91	5.4	4.3	4.4	3.8	13.1	14.2	48	52
10	3.8	3.6	161	223	90	4.7	4.6	4.3	4.2	13.1	13.6	51	49
11	2.7	—	262	—	90	6.8	—	5.2		19.9	—	96	—
12	30	5.6	243	131	91	6.8	1.8	6.2	1.5	25.8	27.3	36	64
13	2.1	—	164	—	91	3.3	—	2.9	—	13.6	—	94	—
14	6.3	—	216	—	91	11.1	—	9.2	—	18.7	—	93	—
15	21.6	13.9	106	200	87	3.2	2.8	2.7	2.1	7.5	15.2	29	71
16	18.7	17.2	107	81	90	1.7	2.3	1.4	2.0	6.6	15.8	15	85
17	2.7	3.4	86	216	90	1.9	1.8	1.8	1.3	8.6	6.4	58	42
18	2.8	3.7	241	70	90	3.6	0.7	3.4	0.4	19.0	55.3	85	15
19	—	5.6	113	94	90	—	2.5	—	1.9	—	11.2	—	99
20	17.6	3.7	221	206	90	7.0	3.1	6.5	2.7	13.2	17.4	53	47
21	1.9	1.8	45	193	90	0.7	3.3	0.7	3.3	7.6	47.4	19	87
22	3.2	3.4	151	201	88	4.6	4.2	4.1	4.2	17.8	23.6	23	77
23	2.8	2.8	36	206	88	0.3	2.9	0.2	2.8	4.5	25.2	7	93
24	2.8	1.8	136	137	88	5.2	2.2	4.6	2.0	17.1	16.9	48	52
25	2.5	10.5	268	94	90	6.9	1.9	6.6	1.6	28.2	9.9	90	10
26	3.0	7.5	239	65	90	7.7	0.6	6.8	0.5	25.1	6.7	90	10
27	1.9	1.9	213	210	90	4.3	3.2	4.1	2.5	20.0	20.0	51	49
28	2.2	2.7	179	130	90	4.1	1.4	3.5	0.9	22.6	16.9	60	40
29	20.2	5.2	27	142	90	0.9	2.5	0.9	2.2	18.9	9.2	16	84
30	2.9	3.7	130	108	90	3.2	1.8	2.9	1.6	16.7	15.1	60	40

LY = labeling yield.
Patients 8, 11, 13, 14, and 19 had only 1 kidney. Counting rate is at 2 min after injection.