3D Mode

CAUTION: High Resolution Mode results in higher radiation doses than Standard Mode and Low Dose Mode for the same FOV.

Each exam must be justified by demonstrating that the benefits outweigh the risks. Do NOT use high resolution mode unless the

benefits associated with higher resolution images outweigh the radiation risks.

Table 2—Patient Dose Information in 3D Mode

120kV is optional

HR = High resolution – STD = Standard – LD = Low Dose

FILTRATION			ADULT LARGE			ADULT MEDIUM			ADULT SMALL			CHILD
					DAP*			DAP*			DAP*			DAP*
0.7mm Cu		T(s)	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm
4 x 4	HR	19.0	120	8	539	120	6.3	424	120	3.2	215	100	4	154
	STD	10.0	120	8	283	120	6.3	223	120	3.2	113	100	4	81
	LD	5.5	105	2	26	100	2	22	95	2	19	91	2	16
5 x 5	HR	19.0	120	8	803	120	6.3	632	120	3.2	321	100	4	229
	STD	10.0	120	8	424	120	6.3	334	120	3.2	169	100	4	121
	LD	5.5	105	2	39	100	2	33	95	2	28	91	2	24
6 x 6	HR	19.0	120	8	1136	120	6.3	894	120	3.2	454	100	4	324
	STD	10.0	120	8	598	120	6.3	471	120	3.2	239	100	4	171
	LD	5.5	105	2	55	100	2	47	95	2	40	91	2	34
5 x 8	HR	19.0	120	8	1282	120	6.3	1009	120	3.2	513	100	4	366
	STD	10.0	120	8	676	120	6.3	532	120	3.2	270	100	4	193
	LD	5.5	105	2	62	100	2	53	95	2	45	91	2	38
8 x 5	HR	18.8	120	8	1245	120	6.3	981	120	3.2	498	100	4	356
	STD	15.0	120	5	620	120	4	496	120	2	248	100	2.5	177
	LD	5.5	105	2	61	100	2	52	95	2	44	91	2	38
8 x 8	HR	18.8	120	8	1998	120	6.3	1573	120	3.2	799	100	4	591
	STD	15.0	120	5	995	120	4	796	120	2	398	100	2.5	294
	LD	5.5	105	2	100	100	2	86	95	2	73	91	2	63
10 x 5	HR	20.0	120	8	854	120	8	854	120	6.3	673	100	8	506
	STD	20.0	120	8	854	120	6.3	673	120	3.2	342	100	4	253
	LD	12.0	105	2	88	100	2	76	95	2	64	91	2	56
10 x 10	HR	20.0	120	8	1457	120	8	1457	120	6.3	1147	100	8	862
	STD	20.0	120	8	1457	120	6.3	1147	120	3.2	583	100	4	431
	LD	12.0	105	2	150	100	2	129	95	2	110	91	2	95
12 x 5	HR	20.0	120	8	1034	120	6.3	814	120	3.2	414	100	4	306
	STD	12.0	120	6.3	489	120	5	388	120	2.5	194	100	3.2	147
	LD	12.0	105	2	107	100	2	92	95	2	78	91	2	67
12 x 10	HR	20.0	120	8	1713	120	6.3	1349	120	3.2	685	100	4	507
	STD	12.0	120	6.3	810	120	5	643	120	2.5	321	100	3.2	243
	LD	12.0	105	2	177	100	2	152	95	2	129	91	2	111
16 x 6	HR	20.0	120	8	1610	120	6.3	1268	120	3.2	644	100	4	476
	STD	12.0	120	6.3	761	120	5	604	120	2.5	302	100	3.2	229
	LD	12.0	105	2	166	100	2	143	95	2	121	91	2	105
16 x 10	HR	20.0	120	8	2124	120	6.3	1673	120	3.2	850	100	4	629
	STD	12.0	120	6.3	1004	120	5	797	120	2.5	398	100	3.2	302
	LD	12.0	105	2	219	100	2	189	95	2	160	91	2	138
16 x 12	HR	40.0	120	5	2182	120	5	2182	120	3.2	1397	100	4	1033
	STD	24.0	120	6.3	1650	120	5	1309	120	2.5	655	100	3.2	496
	LD	24.0	105	2	360	100	2	310	95	2	263	91	2	227
16 x 17	HR	40.0	120	5	2646	120	5	2646	120	3.2	1693	100	4	1253
	STD	24.0	120	6.3	2000	120	5	1587	120	2.5	794	100	3.2	601
	LD	24.0	105	2	437	100	2	376	95	2	318	91	2	275

* DAP: Dose Area Product. The accuracy of DAP in the table above is +/- 30% when compared with the values that could be measured.

Note: The information in the table above may be subject to modification without notice or justification to those concerned.

FILTRATION			ADULT LARGE			ADULT MEDIUM			ADULT SMALL			CHILD
					DAP*			DAP*			DAP*			DAP*
0.15mm Cu		T(s)	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm
4 x 4	HR	19.0	90	8	843	90	6.3	664	90	3.2	337	80	4	323
	STD	10.0	90	8	444	90	6.3	350	90	3.2	178	80	4	170
	LD	5.5	90	3.2	98	90	2.5	76	90	2	61	80	2.5	58
5 x 5	HR	19.0	90	8	1291	90	6.3	1017	90	3.2	516	80	4	495
	STD	10.0	90	8	681	90	6.3	536	90	3.2	272	80	4	261
	LD	5.5	90	3.2	150	90	2.5	117	90	2	94	80	2.5	90
6 x 6	HR	19.0	90	8	1808	90	6.3	1424	90	3.2	723	80	4	693
	STD	10.0	90	8	952	90	6.3	750	90	3.2	381	80	4	365
	LD	5.5	90	3.2	209	90	2.5	164	90	2	131	80	2.5	125
5 x 8	HR	19.0	90	8	1989	90	6.3	1567	90	3.2	796	80	4	762
	STD	10.0	90	8	1049	90	6.3	826	90	3.2	420	80	4	402
	LD	5.5	90	3.2	231	90	2.5	180	90	2	144	80	2.5	138
8 x 5	HR	18.8	90	8	1990	90	6.3	1567	90	3.2	796	80	4	763
	STD	15.0	90	5	991	90	4	793	90	2	396	80	2.5	380
	LD	5.5	90	3.2	233	90	2.5	182	90	2	145	80	2.5	139
8 x 8	HR	18.8	90	8	3198	90	6.3	2518	90	3.2	1279	80	4	1229
	STD	15.0	90	5	1593	90	4	1274	90	2	637	80	2.5	612
	LD	5.5	90	3.2	374	90	2.5	292	90	2	234	80	2.5	224
10 x 5	HR	20.0	90	10	1774	90	10	1774	90	6.3	1118	80	8	1091
	STD	20.0	90	8	1419	90	6.3	1118	90	3.2	568	80	4	545
	LD	12.0	90	3.2	341	90	2.5	266	90	2	213	80	2.5	204
10 x 10	HR	20.0	90	10	2911	90	10	2911	90	6.3	1834	80	8	1789
	STD	20.0	90	8	2328	90	6.3	1834	90	3.2	931	80	4	895
	LD	12.0	90	3.2	559	90	2.5	437	90	2	349	80	2.5	335
12 x 5	HR	20.0	90	8	1701	90	6.3	1340	90	3.2	680	80	4	654
	STD	12.0	90	6.3	804	90	5	638	90	2.5	319	80	3.2	314
	LD	12.0	90	3.2	408	90	2.5	319	90	2	255	80	2.5	245
12 x 10	HR	20.0	90	8	2722	90	6.3	2144	90	3.2	1089	80	4	1046
	STD	12.0	90	6.3	1286	90	5	1021	90	2.5	510	80	3.2	502
	LD	12.0	90	3.2	653	90	2.5	510	90	2	408	80	2.5	392
16 x 6	HR	20.0	90	8	2632	90	6.3	2073	90	3.2	1053	80	4	1011
	STD	12.0	90	6.3	1244	90	5	987	90	2.5	494	80	3.2	485
	LD	12.0	90	3.2	632	90	2.5	494	90	2	395	80	2.5	379
16 x 10	HR	20.0	90	8	3398	90	6.3	2676	90	3.2	1359	80	4	1306
	STD	12.0	90	6.3	1606	90	5	1274	90	2.5	637	80	3.2	627
	LD	12.0	90	3.2	816	90	2.5	637	90	2	510	80	2.5	490
16 x 12	HR	40.0	90	6.3	4449	90	6.3	4449	90	3.2	2260	80	4	2170
	STD	24.0	90	6.3	2669	90	5	2118	90	2.5	1059	80	3.2	1042
	LD	24.0	90	3.2	1356	90	2.5	1059	90	2	847	80	2.5	814
16 x 17	HR	40.0	90	6.3	5352	90	6.3	5352	90	3.2	2718	80	4	2611
	STD	24.0	90	6.3	3211	90	5	2549	90	2.5	1274	80	3.2	1253
	LD	24.0	90	3.2	1631	90	2.5	1274	90	2	1019	80	2.5	979

EARS ONLY

FILTRATION			ADULT LARGE			ADULT MEDIUM			ADULT SMALL			CHILD
					DAP*			DAP*			DAP*			DAP*
0.15mm Cu		T(s)	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm	kV	mA	mGy.cm.cm
6 x 6	HR	19.0	120	6.3	2493	120	5	1979	120	2.5	989	100	3.2	901
	STD	10.0	120	6.3	1312	120	5	1041	120	2.5	521	100	3.2	474
	LD	5.5	105	2	179	100	2	163	95	2	147	91	2	134
16 x 6	HR	20.0	120	6.3	3627	120	5	2878	120	2.5	1439	100	3.2	1310
	STD	12.0	120	5	1727	120	4	1382	120	2	691	100	2.5	614
	LD	12.0	105	2	540	100	2	491	95	2	442	91	2	404
6 x 6	HR	19.0	90	10	2261	90	8	1808	90	4	904	80	5	866
	STD	10.0	90	10	1190	90	8	952	90	4	476	80	5	456
	LD	5.5	90	4	262	90	3.2	209	90	2.5	164	80	3.2	160
16 x 6	HR	20.0	90	10	3290	90	8	2632	90	4	1316	80	5	1264
	STD	12.0	90	8	1579	90	6.3	1244	90	3.2	632	80	4	607
	LD	12.0	90	4	790	90	3.2	632	90	2.5	494	80	3.2	485

* DAP: Dose Area Product. The accuracy of DAP in the table above is +/- 30% when compared with the values that could be measured.

Note: The information in the table above may be subject to modification without notice or justification to those concerned.