Lake Superior X-Ray, Inc.						pg 1
			FOR 400 SPEED FILM     Developer TEMP 92°
				High Frequency
Chest PA
	SID 72	Wall Bky
cm	14	17	20	23	26	29	32	36	38
kVp	105	105	105	105	105	105	105	105	105
mAs	1	1.5	2	3	3.5	4	4.5	5.3	7.5
Chest Lateral
	SID 72	Wall Bky
cm	16	19	22	25	28	31	34	37	40
kVp	110	110	110	110	110	110	110	110	110
mAs	1.5	2	3	4	4.5	5	5.5	6	8
Chest Upper Ribs
	SID 40	Wall Bky
cm	10	13	16	19	22	25	28	31	34
kVp	65	67	70	70	73	75	75	77	80
mAs	5	6.2	7.5	10	10	12.5	15	15	15
Chest Lower Ribs
	SID 40	Wall Bky
cm	12	15	18	21	24	27	30	33	36
kVp	72	72	72	72	72	72	72	72	72
mAs	7.5	11.2	15	22	33	45	60	80	120
Cervical AP
	SID 40	Wall Bky
cm	6	8	10	12	14	16	18	20	22
kVp	62	66	70	75	75	75	75	75	75
mAs	4.5	5.3	5.3	6.4	10.1	11.3	12	13.1	13.1
Cervical APOM
	SID 40	Wall Bky
cm	6	8	10	12	14	16	18	20	22
kVp	67	71	75	80	80	80	80	80	82
mAs	4.5	5.3	5.6	6.4	10.1	11.3	12	13.1	13.1
Cervical Lat/Obl
	SID 72	Wall Bky
cm	8	10	12	14	16	18	20	22	24
kVp	75	75	77	80	80	80	80	80	80
mAs	10.1	12.4	15	17.3	22.5	23.6	25.1	27.4	30
Thoracic AP
	SID 40	Wall Bky
cm	10	14	18	22	26	30	34	38	42
kVp	77	77	77	77	77	77	77	77	77
mAs	7.5	12.8	18.8	25	38	50	75	90	110
Thoracic Lateral
	SID 40	Wall Bky
cm	12	16	20	24	28	32	36	40	44
kVp	60	60	60	60	60	66	72	77	83
mAs	30	36	50.3	66	82	82	82	82	100